Phoenix Model YAK54 YAKOVLEV User manual

KIT CONTENTS: We have organized the parts as they come out of the box for better
identification during assembly. We recommend that you regroup the parts in the same
manner. This will ensure you have all of parts required before you begin assembly
AIR FRAME ASSEMBLIES
. (2) Wing halves with ailerons
. (1) Fuselage with canopy.
. (1) Horizontal stabilizer with elevator halves
. (1) Vertical stabilizer with rudder
. (1) Motor cowl
. (1) Decal sheet
. (1) Instruction manual
MAIN GEAR ASSEMBLY
. (2) Main gears
. (2) Wheel collars
. (2) 42mm diameter wheels
. (2) 3mm x 40mm screw
. (4) 3m flat Washer
. (4) 6m flat Washer
. (4) 3mm x 12mm screw
. (8) Nut
TAIL GEAR ASSEMBLY
. (1) Tail gear
. (1) 15mm diameter wheel
. (2) Wheel collar
. (4) Wood clasp
. (2) 2mm x 12mm wood screw
ELEVATOR CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
RUDDER CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
AILERON CONTROL SYSTEM
. (2) Control horn
. (4) 2mm x 16mm wood screw
. (2) Metal connector
. (2) Wire metal rod (120mm)
MOTOR MOUNT ASSEMBLY
. (1) Engine mount
. (4) 3mm x 15mm wood screw
. (4) 3m flat Washer
. (3) Wood plate (50mm)
MISCELLANEOUS ITEMS
. (1) Dihedral
. (6) 4mm x 30mm nylon screw
. (4) 2.6mm x 10mm wood screw
. (3) Wood plate
KIT CONTENTS
Instruction Manual YAK 54
1 2
1 2
3 4
5 6
7 8
Glue the aileron hinge by C.A glue. Remove the covering from the bottom of the wing.
Install the connector into the servo arm. Install the servo into the servo box.
Mark the place where the control horn will be install. Secure the control horn onto the aileron.
Insert the control horn into the wire pushrod. Install the aileron pushrod and secure the rod.
Installing the aileron servos.
Installing the aileron servos.
1
YAK 54
Instruction Manual
3
9
11 12
13 14
15
Cut the metal rod.
10
Finishing.
Remove the covering from both side of the fuselage. Install the wing joiner.
Make sure the wing joiner is center of the fuselage. Install the wing into the fuselage.
Secure the wing.
YAK 54
Instruction Manual
Joining the wing halves.
Joining the wing halves.
2
4
16 17
18 19
20
21 22
Make the center line. Glue the elevator hinge by C.A glue.
Remove the covering from the rear of the fuselage. Attach the horizontal to the fuselage and check it.
Check the horizontal and the wing. Mark the shape of the fuselage onto the horizontal (on the
top and bottom of horizontal).
Remove the covering from the horizontal (on the top and
bottom of horizontal).
Glue the horizontal into the fuselage by epoxy.
YAK 54
Instruction Manual
Installing the horizontal stabilizer and vertical stabilizer.
Installing the horizontal stabilizer and vertical stabilizer.
3
5
23 24
25 26
27 28
Glue the rudder hinge by C.A glue. Remove the covering from the rear and the slot of the
fuselage.
Attach the vertical to the fuselage and insert the hinge into
the slot.
Mark the shape of the fuselage onto the vertical.
Remove the covering from the rear of the vertical (both side). Glue the vertical into the fuselage by epoxy.
Check the fin before it dry and remove the wing out of the
fuselage.
YAK 54
Instruction Manual
a1 a2
a1 = a2
6
29 30
31 32
33 34
35
Remove the covering from the exit slot for the elevator. Pull the servo lead into the fuselage.
Install the elevator servo into the fuselage. Secure the control horn onto the elevator.
Insert the control horn into the wire pushrod. Install the rod to the elevator servo.
Cut the metal rod.
YAK 54
Instruction Manual
Installing the servo of the elevator.
Installing the servo of the elevator.
4
7
36 37
38 39
40 41
Remove the covering from the exit slot for rudder. Pull the servo lead into the fuselage.
Install the rudder servo into the fuselage. Secure the control horn onto the rudder.
Insert the control horn into the wire pushrod.
42
Cut the metal rod.
Install the rod to the rudder servo.
YAK 54
Instruction Manual
Installing the servo of the rudder.
Installing the servo of the rudder.
5
8
43 44
45 46
The landing gear set. Prepare the wheel pant.
Install the wheel. Remove the covering.
47 48
49 50
Install the landing gear. The tail gear set.
Install the wheel collar and glue it. Glue the wood collar to the gear.
YAK 54
Instruction Manual
Installing the langding gear and tail gear.
Installing the langding gear and tail gear.
6
9
51 52
53
54 55
Glue two wood clasp by C.A glue into the rudder. Install the tail gear.
Secure the tail gear.
Prepare the engine mount and glue it. Install the engine mount into the fuselage.
56 57
Glue the engine mount into the fuselage. Mark the engine mount onto the F1.
YAK 54
Instruction Manual
Installing the engine and cowling.
Installing the engine and cowling.
7
10
58 59
60 61
62 63
64
Drill four holes into the engine mount. Install the motor and secure it.
The cowling. Glue the wooden engine cover.
Install the cowling. Secure the cowling.
Install the propller.
YAK 54
Instruction Manual
BALANCING
1. It is critical that your airplane be balanced correctly.
Improper balance will cause your plane to lose
control and crash.
THE CENTER OF GRAVITY IS LOCATED 80mm
BACK FROM THE LEADING EDGE OF THE
WING, AT THE FUSELAGE.
2. Mount the wing to the fuselage. Using a couple of
pieces of masking tape, place them on the top side
of the wing 80mm back from the leading edge, at
the fuselage sides.
3. Turn the airplane upside down. Place your fingers on
the masking tape and carefully lift the plane .
4. If the nose of the plane falls, the plane is heavy nose.
To correct this first move the battery pack further
back in the fuselage. If this is not possible or does
not correct it, stick small amounts of lead weight on
the fuselage under the horizontal stabilizer. If the
tail of the plane falls, the plane is tail heavy. To
correct this, move the battery and receiver forward
or if this is not possible, stick weight into the
firewall. When balanced correctly, the airplane
should sit level or slightly nose down when you lift
it up with your fingers.
LATERAL BALANCE
After you have balanced a plane on the C.G. You
should laterally balance it. Doing this will help the
airplane track straighter
CONTROL THROWS
1. We highly recommend setting up a plane using the
control throws listed.
2. The control throws should be measured at the widest
point of each control surface.
3. Check to be sure the control surfaces move in the
correct directions.
1. Turn the airplane upside down. Attach one loop of
heavy string to the engine crankshaft and one to the
tail wheel wire. With the wings level, carefully lift
the airplane by the string. This may require two
people to make it easier.
2. If one side of the wing fall, that side is heavier than the
opposite. Add small amounts of lead weight to the
bottom side of the lighter wing half's wing tip. Follow
this procedure until the wing stays level when you lift
the airplane.
80mm
!
Ailerons : 20mm up 20mm down
Elevator: 15mm up 15mm down
Rudder : 35mm right 35mm left
Elevator Control
Aileron Control
20mm
20mm
Rudder Control
35mm
35mm
15mm
15mm
FLIGHT PREPARATION PRE FLIGHT CHECK
1. Completely charge your transmitter and receiver
batteries before your first day of flying.
2. Check every bolt and every glue joint in your plane
to ensure that everything is tight and well bonded.
3. Double check the balance of the airplane
4. Check the control surface
5. Check the receiver antenna . It should be fully
extended and not coiled up inside the fuselage.
6. Properly balance the propeller.
Made in Vietnam
65
Instruction Manual YAK 54
Installing the battery and receiver.
Installing the battery and receiver.
8
Install the battery and receiver.
We wish you many enjoyable flights with your plane and one again thank you for your choosing a Phoenix Model products.
Wingspan : 1064mm (41.89 inch)
Length : 970mm (38.19 inch)
Weight : 800gr
Specification:
Motor : AXI 2814/2
Propeller : 10 x 3,8 APC Electric
Battery : Poly 1500 mAh/3 cells
Radio : 4 channels / 4 mini servos
The famous scale Yak 54 aerobat is now avaliable in electric version that
offers all - balsa, hand - crafted quality! The fiber glass cowl have even been
painted by hand to match the trim scheme. 100% designed by computer
and all part cut by laser machine. covered with ORACOVER. 95% almost
ready to fly and all accessories are included.
Instruction Manual
Receiver Battery

KIT CONTENTS: We have organized the parts as they come out of the box for better
identification during assembly. We recommend that you regroup the parts in the same
manner. This will ensure you have all of parts required before you begin assembly
AIR FRAME ASSEMBLIES
. (2) Wing halves with ailerons
. (1) Fuselage with canopy.
. (1) Horizontal stabilizer with elevator halves
. (1) Vertical stabilizer with rudder
. (1) Motor cowl
. (1) Decal sheet
. (1) Instruction manual
MAIN GEAR ASSEMBLY
. (2) Main gears
. (2) Wheel collars
. (2) 42mm diameter wheels
. (2) 3mm x 40mm screw
. (4) 3m flat Washer
. (4) 6m flat Washer
. (4) 3mm x 12mm screw
. (8) Nut
TAIL GEAR ASSEMBLY
. (1) Tail gear
. (1) 15mm diameter wheel
. (2) Wheel collar
. (4) Wood clasp
. (2) 2mm x 12mm wood screw
ELEVATOR CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
RUDDER CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
AILERON CONTROL SYSTEM
. (2) Control horn
. (4) 2mm x 16mm wood screw
. (2) Metal connector
. (2) Wire metal rod (120mm)
MOTOR MOUNT ASSEMBLY
. (1) Engine mount
. (4) 3mm x 15mm wood screw
. (4) 3m flat Washer
. (3) Wood plate (50mm)
MISCELLANEOUS ITEMS
. (1) Dihedral
. (6) 4mm x 30mm nylon screw
. (4) 2.6mm x 10mm wood screw
. (3) Wood plate
KIT CONTENTS
Instruction Manual YAK 54
1 2
1 2
3 4
5 6
7 8
Glue the aileron hinge by C.A glue. Remove the covering from the bottom of the wing.
Install the connector into the servo arm. Install the servo into the servo box.
Mark the place where the control horn will be install. Secure the control horn onto the aileron.
Insert the control horn into the wire pushrod. Install the aileron pushrod and secure the rod.
Installing the aileron servos.
Installing the aileron servos.
1
YAK 54
Instruction Manual
3
9
11 12
13 14
15
Cut the metal rod.
10
Finishing.
Remove the covering from both side of the fuselage. Install the wing joiner.
Make sure the wing joiner is center of the fuselage. Install the wing into the fuselage.
Secure the wing.
YAK 54
Instruction Manual
Joining the wing halves.
Joining the wing halves.
2
4
16 17
18 19
20
21 22
Make the center line. Glue the elevator hinge by C.A glue.
Remove the covering from the rear of the fuselage. Attach the horizontal to the fuselage and check it.
Check the horizontal and the wing. Mark the shape of the fuselage onto the horizontal (on the
top and bottom of horizontal).
Remove the covering from the horizontal (on the top and
bottom of horizontal).
Glue the horizontal into the fuselage by epoxy.
YAK 54
Instruction Manual
Installing the horizontal stabilizer and vertical stabilizer.
Installing the horizontal stabilizer and vertical stabilizer.
3
5
23 24
25 26
27 28
Glue the rudder hinge by C.A glue. Remove the covering from the rear and the slot of the
fuselage.
Attach the vertical to the fuselage and insert the hinge into
the slot.
Mark the shape of the fuselage onto the vertical.
Remove the covering from the rear of the vertical (both side). Glue the vertical into the fuselage by epoxy.
Check the fin before it dry and remove the wing out of the
fuselage.
YAK 54
Instruction Manual
a1 a2
a1 = a2
6
29 30
31 32
33 34
35
Remove the covering from the exit slot for the elevator. Pull the servo lead into the fuselage.
Install the elevator servo into the fuselage. Secure the control horn onto the elevator.
Insert the control horn into the wire pushrod. Install the rod to the elevator servo.
Cut the metal rod.
YAK 54
Instruction Manual
Installing the servo of the elevator.
Installing the servo of the elevator.
4
7
36 37
38 39
40 41
Remove the covering from the exit slot for rudder. Pull the servo lead into the fuselage.
Install the rudder servo into the fuselage. Secure the control horn onto the rudder.
Insert the control horn into the wire pushrod.
42
Cut the metal rod.
Install the rod to the rudder servo.
YAK 54
Instruction Manual
Installing the servo of the rudder.
Installing the servo of the rudder.
5
8
43 44
45 46
The landing gear set. Prepare the wheel pant.
Install the wheel. Remove the covering.
47 48
49 50
Install the landing gear. The tail gear set.
Install the wheel collar and glue it. Glue the wood collar to the gear.
YAK 54
Instruction Manual
Installing the langding gear and tail gear.
Installing the langding gear and tail gear.
6
9
51 52
53
54 55
Glue two wood clasp by C.A glue into the rudder. Install the tail gear.
Secure the tail gear.
Prepare the engine mount and glue it. Install the engine mount into the fuselage.
56 57
Glue the engine mount into the fuselage. Mark the engine mount onto the F1.
YAK 54
Instruction Manual
Installing the engine and cowling.
Installing the engine and cowling.
7
10
58 59
60 61
62 63
64
Drill four holes into the engine mount. Install the motor and secure it.
The cowling. Glue the wooden engine cover.
Install the cowling. Secure the cowling.
Install the propller.
YAK 54
Instruction Manual
BALANCING
1. It is critical that your airplane be balanced correctly.
Improper balance will cause your plane to lose
control and crash.
THE CENTER OF GRAVITY IS LOCATED 80mm
BACK FROM THE LEADING EDGE OF THE
WING, AT THE FUSELAGE.
2. Mount the wing to the fuselage. Using a couple of
pieces of masking tape, place them on the top side
of the wing 80mm back from the leading edge, at
the fuselage sides.
3. Turn the airplane upside down. Place your fingers on
the masking tape and carefully lift the plane .
4. If the nose of the plane falls, the plane is heavy nose.
To correct this first move the battery pack further
back in the fuselage. If this is not possible or does
not correct it, stick small amounts of lead weight on
the fuselage under the horizontal stabilizer. If the
tail of the plane falls, the plane is tail heavy. To
correct this, move the battery and receiver forward
or if this is not possible, stick weight into the
firewall. When balanced correctly, the airplane
should sit level or slightly nose down when you lift
it up with your fingers.
LATERAL BALANCE
After you have balanced a plane on the C.G. You
should laterally balance it. Doing this will help the
airplane track straighter
CONTROL THROWS
1. We highly recommend setting up a plane using the
control throws listed.
2. The control throws should be measured at the widest
point of each control surface.
3. Check to be sure the control surfaces move in the
correct directions.
1. Turn the airplane upside down. Attach one loop of
heavy string to the engine crankshaft and one to the
tail wheel wire. With the wings level, carefully lift
the airplane by the string. This may require two
people to make it easier.
2. If one side of the wing fall, that side is heavier than the
opposite. Add small amounts of lead weight to the
bottom side of the lighter wing half's wing tip. Follow
this procedure until the wing stays level when you lift
the airplane.
80mm
!
Ailerons : 20mm up 20mm down
Elevator: 15mm up 15mm down
Rudder : 35mm right 35mm left
Elevator Control
Aileron Control
20mm
20mm
Rudder Control
35mm
35mm
15mm
15mm
FLIGHT PREPARATION PRE FLIGHT CHECK
1. Completely charge your transmitter and receiver
batteries before your first day of flying.
2. Check every bolt and every glue joint in your plane
to ensure that everything is tight and well bonded.
3. Double check the balance of the airplane
4. Check the control surface
5. Check the receiver antenna . It should be fully
extended and not coiled up inside the fuselage.
6. Properly balance the propeller.
Made in Vietnam
65
Instruction Manual YAK 54
Installing the battery and receiver.
Installing the battery and receiver.
8
Install the battery and receiver.
We wish you many enjoyable flights with your plane and one again thank you for your choosing a Phoenix Model products.
Wingspan : 1064mm (41.89 inch)
Length : 970mm (38.19 inch)
Weight : 800gr
Specification:
Motor : AXI 2814/2
Propeller : 10 x 3,8 APC Electric
Battery : Poly 1500 mAh/3 cells
Radio : 4 channels / 4 mini servos
The famous scale Yak 54 aerobat is now avaliable in electric version that
offers all - balsa, hand - crafted quality! The fiber glass cowl have even been
painted by hand to match the trim scheme. 100% designed by computer
and all part cut by laser machine. covered with ORACOVER. 95% almost
ready to fly and all accessories are included.
Instruction Manual
Receiver Battery

KIT CONTENTS: We have organized the parts as they come out of the box for better
identification during assembly. We recommend that you regroup the parts in the same
manner. This will ensure you have all of parts required before you begin assembly
AIR FRAME ASSEMBLIES
. (2) Wing halves with ailerons
. (1) Fuselage with canopy.
. (1) Horizontal stabilizer with elevator halves
. (1) Vertical stabilizer with rudder
. (1) Motor cowl
. (1) Decal sheet
. (1) Instruction manual
MAIN GEAR ASSEMBLY
. (2) Main gears
. (2) Wheel collars
. (2) 42mm diameter wheels
. (2) 3mm x 40mm screw
. (4) 3m flat Washer
. (4) 6m flat Washer
. (4) 3mm x 12mm screw
. (8) Nut
TAIL GEAR ASSEMBLY
. (1) Tail gear
. (1) 15mm diameter wheel
. (2) Wheel collar
. (4) Wood clasp
. (2) 2mm x 12mm wood screw
ELEVATOR CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
RUDDER CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
AILERON CONTROL SYSTEM
. (2) Control horn
. (4) 2mm x 16mm wood screw
. (2) Metal connector
. (2) Wire metal rod (120mm)
MOTOR MOUNT ASSEMBLY
. (1) Engine mount
. (4) 3mm x 15mm wood screw
. (4) 3m flat Washer
. (3) Wood plate (50mm)
MISCELLANEOUS ITEMS
. (1) Dihedral
. (6) 4mm x 30mm nylon screw
. (4) 2.6mm x 10mm wood screw
. (3) Wood plate
KIT CONTENTS
Instruction Manual YAK 54
1 2
1 2
3 4
5 6
7 8
Glue the aileron hinge by C.A glue. Remove the covering from the bottom of the wing.
Install the connector into the servo arm. Install the servo into the servo box.
Mark the place where the control horn will be install. Secure the control horn onto the aileron.
Insert the control horn into the wire pushrod. Install the aileron pushrod and secure the rod.
Installing the aileron servos.
Installing the aileron servos.
1
YAK 54
Instruction Manual
3
9
11 12
13 14
15
Cut the metal rod.
10
Finishing.
Remove the covering from both side of the fuselage. Install the wing joiner.
Make sure the wing joiner is center of the fuselage. Install the wing into the fuselage.
Secure the wing.
YAK 54
Instruction Manual
Joining the wing halves.
Joining the wing halves.
2
4
16 17
18 19
20
21 22
Make the center line. Glue the elevator hinge by C.A glue.
Remove the covering from the rear of the fuselage. Attach the horizontal to the fuselage and check it.
Check the horizontal and the wing. Mark the shape of the fuselage onto the horizontal (on the
top and bottom of horizontal).
Remove the covering from the horizontal (on the top and
bottom of horizontal).
Glue the horizontal into the fuselage by epoxy.
YAK 54
Instruction Manual
Installing the horizontal stabilizer and vertical stabilizer.
Installing the horizontal stabilizer and vertical stabilizer.
3
5
23 24
25 26
27 28
Glue the rudder hinge by C.A glue. Remove the covering from the rear and the slot of the
fuselage.
Attach the vertical to the fuselage and insert the hinge into
the slot.
Mark the shape of the fuselage onto the vertical.
Remove the covering from the rear of the vertical (both side). Glue the vertical into the fuselage by epoxy.
Check the fin before it dry and remove the wing out of the
fuselage.
YAK 54
Instruction Manual
a1 a2
a1 = a2
6
29 30
31 32
33 34
35
Remove the covering from the exit slot for the elevator. Pull the servo lead into the fuselage.
Install the elevator servo into the fuselage. Secure the control horn onto the elevator.
Insert the control horn into the wire pushrod. Install the rod to the elevator servo.
Cut the metal rod.
YAK 54
Instruction Manual
Installing the servo of the elevator.
Installing the servo of the elevator.
4
7
36 37
38 39
40 41
Remove the covering from the exit slot for rudder. Pull the servo lead into the fuselage.
Install the rudder servo into the fuselage. Secure the control horn onto the rudder.
Insert the control horn into the wire pushrod.
42
Cut the metal rod.
Install the rod to the rudder servo.
YAK 54
Instruction Manual
Installing the servo of the rudder.
Installing the servo of the rudder.
5
8
43 44
45 46
The landing gear set. Prepare the wheel pant.
Install the wheel. Remove the covering.
47 48
49 50
Install the landing gear. The tail gear set.
Install the wheel collar and glue it. Glue the wood collar to the gear.
YAK 54
Instruction Manual
Installing the langding gear and tail gear.
Installing the langding gear and tail gear.
6
9
51 52
53
54 55
Glue two wood clasp by C.A glue into the rudder. Install the tail gear.
Secure the tail gear.
Prepare the engine mount and glue it. Install the engine mount into the fuselage.
56 57
Glue the engine mount into the fuselage. Mark the engine mount onto the F1.
YAK 54
Instruction Manual
Installing the engine and cowling.
Installing the engine and cowling.
7
10
58 59
60 61
62 63
64
Drill four holes into the engine mount. Install the motor and secure it.
The cowling. Glue the wooden engine cover.
Install the cowling. Secure the cowling.
Install the propller.
YAK 54
Instruction Manual
BALANCING
1. It is critical that your airplane be balanced correctly.
Improper balance will cause your plane to lose
control and crash.
THE CENTER OF GRAVITY IS LOCATED 80mm
BACK FROM THE LEADING EDGE OF THE
WING, AT THE FUSELAGE.
2. Mount the wing to the fuselage. Using a couple of
pieces of masking tape, place them on the top side
of the wing 80mm back from the leading edge, at
the fuselage sides.
3. Turn the airplane upside down. Place your fingers on
the masking tape and carefully lift the plane .
4. If the nose of the plane falls, the plane is heavy nose.
To correct this first move the battery pack further
back in the fuselage. If this is not possible or does
not correct it, stick small amounts of lead weight on
the fuselage under the horizontal stabilizer. If the
tail of the plane falls, the plane is tail heavy. To
correct this, move the battery and receiver forward
or if this is not possible, stick weight into the
firewall. When balanced correctly, the airplane
should sit level or slightly nose down when you lift
it up with your fingers.
LATERAL BALANCE
After you have balanced a plane on the C.G. You
should laterally balance it. Doing this will help the
airplane track straighter
CONTROL THROWS
1. We highly recommend setting up a plane using the
control throws listed.
2. The control throws should be measured at the widest
point of each control surface.
3. Check to be sure the control surfaces move in the
correct directions.
1. Turn the airplane upside down. Attach one loop of
heavy string to the engine crankshaft and one to the
tail wheel wire. With the wings level, carefully lift
the airplane by the string. This may require two
people to make it easier.
2. If one side of the wing fall, that side is heavier than the
opposite. Add small amounts of lead weight to the
bottom side of the lighter wing half's wing tip. Follow
this procedure until the wing stays level when you lift
the airplane.
80mm
!
Ailerons : 20mm up 20mm down
Elevator: 15mm up 15mm down
Rudder : 35mm right 35mm left
Elevator Control
Aileron Control
20mm
20mm
Rudder Control
35mm
35mm
15mm
15mm
FLIGHT PREPARATION PRE FLIGHT CHECK
1. Completely charge your transmitter and receiver
batteries before your first day of flying.
2. Check every bolt and every glue joint in your plane
to ensure that everything is tight and well bonded.
3. Double check the balance of the airplane
4. Check the control surface
5. Check the receiver antenna . It should be fully
extended and not coiled up inside the fuselage.
6. Properly balance the propeller.
Made in Vietnam
65
Instruction Manual YAK 54
Installing the battery and receiver.
Installing the battery and receiver.
8
Install the battery and receiver.
We wish you many enjoyable flights with your plane and one again thank you for your choosing a Phoenix Model products.
Wingspan : 1064mm (41.89 inch)
Length : 970mm (38.19 inch)
Weight : 800gr
Specification:
Motor : AXI 2814/2
Propeller : 10 x 3,8 APC Electric
Battery : Poly 1500 mAh/3 cells
Radio : 4 channels / 4 mini servos
The famous scale Yak 54 aerobat is now avaliable in electric version that
offers all - balsa, hand - crafted quality! The fiber glass cowl have even been
painted by hand to match the trim scheme. 100% designed by computer
and all part cut by laser machine. covered with ORACOVER. 95% almost
ready to fly and all accessories are included.
Instruction Manual
Receiver Battery

KIT CONTENTS: We have organized the parts as they come out of the box for better
identification during assembly. We recommend that you regroup the parts in the same
manner. This will ensure you have all of parts required before you begin assembly
AIR FRAME ASSEMBLIES
. (2) Wing halves with ailerons
. (1) Fuselage with canopy.
. (1) Horizontal stabilizer with elevator halves
. (1) Vertical stabilizer with rudder
. (1) Motor cowl
. (1) Decal sheet
. (1) Instruction manual
MAIN GEAR ASSEMBLY
. (2) Main gears
. (2) Wheel collars
. (2) 42mm diameter wheels
. (2) 3mm x 40mm screw
. (4) 3m flat Washer
. (4) 6m flat Washer
. (4) 3mm x 12mm screw
. (8) Nut
TAIL GEAR ASSEMBLY
. (1) Tail gear
. (1) 15mm diameter wheel
. (2) Wheel collar
. (4) Wood clasp
. (2) 2mm x 12mm wood screw
ELEVATOR CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
RUDDER CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
AILERON CONTROL SYSTEM
. (2) Control horn
. (4) 2mm x 16mm wood screw
. (2) Metal connector
. (2) Wire metal rod (120mm)
MOTOR MOUNT ASSEMBLY
. (1) Engine mount
. (4) 3mm x 15mm wood screw
. (4) 3m flat Washer
. (3) Wood plate (50mm)
MISCELLANEOUS ITEMS
. (1) Dihedral
. (6) 4mm x 30mm nylon screw
. (4) 2.6mm x 10mm wood screw
. (3) Wood plate
KIT CONTENTS
Instruction Manual YAK 54
1 2
1 2
3 4
5 6
7 8
Glue the aileron hinge by C.A glue. Remove the covering from the bottom of the wing.
Install the connector into the servo arm. Install the servo into the servo box.
Mark the place where the control horn will be install. Secure the control horn onto the aileron.
Insert the control horn into the wire pushrod. Install the aileron pushrod and secure the rod.
Installing the aileron servos.
Installing the aileron servos.
1
YAK 54
Instruction Manual
3
9
11 12
13 14
15
Cut the metal rod.
10
Finishing.
Remove the covering from both side of the fuselage. Install the wing joiner.
Make sure the wing joiner is center of the fuselage. Install the wing into the fuselage.
Secure the wing.
YAK 54
Instruction Manual
Joining the wing halves.
Joining the wing halves.
2
4
16 17
18 19
20
21 22
Make the center line. Glue the elevator hinge by C.A glue.
Remove the covering from the rear of the fuselage. Attach the horizontal to the fuselage and check it.
Check the horizontal and the wing. Mark the shape of the fuselage onto the horizontal (on the
top and bottom of horizontal).
Remove the covering from the horizontal (on the top and
bottom of horizontal).
Glue the horizontal into the fuselage by epoxy.
YAK 54
Instruction Manual
Installing the horizontal stabilizer and vertical stabilizer.
Installing the horizontal stabilizer and vertical stabilizer.
3
5
23 24
25 26
27 28
Glue the rudder hinge by C.A glue. Remove the covering from the rear and the slot of the
fuselage.
Attach the vertical to the fuselage and insert the hinge into
the slot.
Mark the shape of the fuselage onto the vertical.
Remove the covering from the rear of the vertical (both side). Glue the vertical into the fuselage by epoxy.
Check the fin before it dry and remove the wing out of the
fuselage.
YAK 54
Instruction Manual
a1 a2
a1 = a2
6
29 30
31 32
33 34
35
Remove the covering from the exit slot for the elevator. Pull the servo lead into the fuselage.
Install the elevator servo into the fuselage. Secure the control horn onto the elevator.
Insert the control horn into the wire pushrod. Install the rod to the elevator servo.
Cut the metal rod.
YAK 54
Instruction Manual
Installing the servo of the elevator.
Installing the servo of the elevator.
4
7
36 37
38 39
40 41
Remove the covering from the exit slot for rudder. Pull the servo lead into the fuselage.
Install the rudder servo into the fuselage. Secure the control horn onto the rudder.
Insert the control horn into the wire pushrod.
42
Cut the metal rod.
Install the rod to the rudder servo.
YAK 54
Instruction Manual
Installing the servo of the rudder.
Installing the servo of the rudder.
5
8
43 44
45 46
The landing gear set. Prepare the wheel pant.
Install the wheel. Remove the covering.
47 48
49 50
Install the landing gear. The tail gear set.
Install the wheel collar and glue it. Glue the wood collar to the gear.
YAK 54
Instruction Manual
Installing the langding gear and tail gear.
Installing the langding gear and tail gear.
6
9
51 52
53
54 55
Glue two wood clasp by C.A glue into the rudder. Install the tail gear.
Secure the tail gear.
Prepare the engine mount and glue it. Install the engine mount into the fuselage.
56 57
Glue the engine mount into the fuselage. Mark the engine mount onto the F1.
YAK 54
Instruction Manual
Installing the engine and cowling.
Installing the engine and cowling.
7
10
58 59
60 61
62 63
64
Drill four holes into the engine mount. Install the motor and secure it.
The cowling. Glue the wooden engine cover.
Install the cowling. Secure the cowling.
Install the propller.
YAK 54
Instruction Manual
BALANCING
1. It is critical that your airplane be balanced correctly.
Improper balance will cause your plane to lose
control and crash.
THE CENTER OF GRAVITY IS LOCATED 80mm
BACK FROM THE LEADING EDGE OF THE
WING, AT THE FUSELAGE.
2. Mount the wing to the fuselage. Using a couple of
pieces of masking tape, place them on the top side
of the wing 80mm back from the leading edge, at
the fuselage sides.
3. Turn the airplane upside down. Place your fingers on
the masking tape and carefully lift the plane .
4. If the nose of the plane falls, the plane is heavy nose.
To correct this first move the battery pack further
back in the fuselage. If this is not possible or does
not correct it, stick small amounts of lead weight on
the fuselage under the horizontal stabilizer. If the
tail of the plane falls, the plane is tail heavy. To
correct this, move the battery and receiver forward
or if this is not possible, stick weight into the
firewall. When balanced correctly, the airplane
should sit level or slightly nose down when you lift
it up with your fingers.
LATERAL BALANCE
After you have balanced a plane on the C.G. You
should laterally balance it. Doing this will help the
airplane track straighter
CONTROL THROWS
1. We highly recommend setting up a plane using the
control throws listed.
2. The control throws should be measured at the widest
point of each control surface.
3. Check to be sure the control surfaces move in the
correct directions.
1. Turn the airplane upside down. Attach one loop of
heavy string to the engine crankshaft and one to the
tail wheel wire. With the wings level, carefully lift
the airplane by the string. This may require two
people to make it easier.
2. If one side of the wing fall, that side is heavier than the
opposite. Add small amounts of lead weight to the
bottom side of the lighter wing half's wing tip. Follow
this procedure until the wing stays level when you lift
the airplane.
80mm
!
Ailerons : 20mm up 20mm down
Elevator: 15mm up 15mm down
Rudder : 35mm right 35mm left
Elevator Control
Aileron Control
20mm
20mm
Rudder Control
35mm
35mm
15mm
15mm
FLIGHT PREPARATION PRE FLIGHT CHECK
1. Completely charge your transmitter and receiver
batteries before your first day of flying.
2. Check every bolt and every glue joint in your plane
to ensure that everything is tight and well bonded.
3. Double check the balance of the airplane
4. Check the control surface
5. Check the receiver antenna . It should be fully
extended and not coiled up inside the fuselage.
6. Properly balance the propeller.
Made in Vietnam
65
Instruction Manual YAK 54
Installing the battery and receiver.
Installing the battery and receiver.
8
Install the battery and receiver.
We wish you many enjoyable flights with your plane and one again thank you for your choosing a Phoenix Model products.
Wingspan : 1064mm (41.89 inch)
Length : 970mm (38.19 inch)
Weight : 800gr
Specification:
Motor : AXI 2814/2
Propeller : 10 x 3,8 APC Electric
Battery : Poly 1500 mAh/3 cells
Radio : 4 channels / 4 mini servos
The famous scale Yak 54 aerobat is now avaliable in electric version that
offers all - balsa, hand - crafted quality! The fiber glass cowl have even been
painted by hand to match the trim scheme. 100% designed by computer
and all part cut by laser machine. covered with ORACOVER. 95% almost
ready to fly and all accessories are included.
Instruction Manual
Receiver Battery

KIT CONTENTS: We have organized the parts as they come out of the box for better
identification during assembly. We recommend that you regroup the parts in the same
manner. This will ensure you have all of parts required before you begin assembly
AIR FRAME ASSEMBLIES
. (2) Wing halves with ailerons
. (1) Fuselage with canopy.
. (1) Horizontal stabilizer with elevator halves
. (1) Vertical stabilizer with rudder
. (1) Motor cowl
. (1) Decal sheet
. (1) Instruction manual
MAIN GEAR ASSEMBLY
. (2) Main gears
. (2) Wheel collars
. (2) 42mm diameter wheels
. (2) 3mm x 40mm screw
. (4) 3m flat Washer
. (4) 6m flat Washer
. (4) 3mm x 12mm screw
. (8) Nut
TAIL GEAR ASSEMBLY
. (1) Tail gear
. (1) 15mm diameter wheel
. (2) Wheel collar
. (4) Wood clasp
. (2) 2mm x 12mm wood screw
ELEVATOR CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
RUDDER CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
AILERON CONTROL SYSTEM
. (2) Control horn
. (4) 2mm x 16mm wood screw
. (2) Metal connector
. (2) Wire metal rod (120mm)
MOTOR MOUNT ASSEMBLY
. (1) Engine mount
. (4) 3mm x 15mm wood screw
. (4) 3m flat Washer
. (3) Wood plate (50mm)
MISCELLANEOUS ITEMS
. (1) Dihedral
. (6) 4mm x 30mm nylon screw
. (4) 2.6mm x 10mm wood screw
. (3) Wood plate
KIT CONTENTS
Instruction Manual YAK 54
1 2
1 2
3 4
5 6
7 8
Glue the aileron hinge by C.A glue. Remove the covering from the bottom of the wing.
Install the connector into the servo arm. Install the servo into the servo box.
Mark the place where the control horn will be install. Secure the control horn onto the aileron.
Insert the control horn into the wire pushrod. Install the aileron pushrod and secure the rod.
Installing the aileron servos.
Installing the aileron servos.
1
YAK 54
Instruction Manual
3
9
11 12
13 14
15
Cut the metal rod.
10
Finishing.
Remove the covering from both side of the fuselage. Install the wing joiner.
Make sure the wing joiner is center of the fuselage. Install the wing into the fuselage.
Secure the wing.
YAK 54
Instruction Manual
Joining the wing halves.
Joining the wing halves.
2
4
16 17
18 19
20
21 22
Make the center line. Glue the elevator hinge by C.A glue.
Remove the covering from the rear of the fuselage. Attach the horizontal to the fuselage and check it.
Check the horizontal and the wing. Mark the shape of the fuselage onto the horizontal (on the
top and bottom of horizontal).
Remove the covering from the horizontal (on the top and
bottom of horizontal).
Glue the horizontal into the fuselage by epoxy.
YAK 54
Instruction Manual
Installing the horizontal stabilizer and vertical stabilizer.
Installing the horizontal stabilizer and vertical stabilizer.
3
5
23 24
25 26
27 28
Glue the rudder hinge by C.A glue. Remove the covering from the rear and the slot of the
fuselage.
Attach the vertical to the fuselage and insert the hinge into
the slot.
Mark the shape of the fuselage onto the vertical.
Remove the covering from the rear of the vertical (both side). Glue the vertical into the fuselage by epoxy.
Check the fin before it dry and remove the wing out of the
fuselage.
YAK 54
Instruction Manual
a1 a2
a1 = a2
6
29 30
31 32
33 34
35
Remove the covering from the exit slot for the elevator. Pull the servo lead into the fuselage.
Install the elevator servo into the fuselage. Secure the control horn onto the elevator.
Insert the control horn into the wire pushrod. Install the rod to the elevator servo.
Cut the metal rod.
YAK 54
Instruction Manual
Installing the servo of the elevator.
Installing the servo of the elevator.
4
7
36 37
38 39
40 41
Remove the covering from the exit slot for rudder. Pull the servo lead into the fuselage.
Install the rudder servo into the fuselage. Secure the control horn onto the rudder.
Insert the control horn into the wire pushrod.
42
Cut the metal rod.
Install the rod to the rudder servo.
YAK 54
Instruction Manual
Installing the servo of the rudder.
Installing the servo of the rudder.
5
8
43 44
45 46
The landing gear set. Prepare the wheel pant.
Install the wheel. Remove the covering.
47 48
49 50
Install the landing gear. The tail gear set.
Install the wheel collar and glue it. Glue the wood collar to the gear.
YAK 54
Instruction Manual
Installing the langding gear and tail gear.
Installing the langding gear and tail gear.
6
9
51 52
53
54 55
Glue two wood clasp by C.A glue into the rudder. Install the tail gear.
Secure the tail gear.
Prepare the engine mount and glue it. Install the engine mount into the fuselage.
56 57
Glue the engine mount into the fuselage. Mark the engine mount onto the F1.
YAK 54
Instruction Manual
Installing the engine and cowling.
Installing the engine and cowling.
7
10
58 59
60 61
62 63
64
Drill four holes into the engine mount. Install the motor and secure it.
The cowling. Glue the wooden engine cover.
Install the cowling. Secure the cowling.
Install the propller.
YAK 54
Instruction Manual
BALANCING
1. It is critical that your airplane be balanced correctly.
Improper balance will cause your plane to lose
control and crash.
THE CENTER OF GRAVITY IS LOCATED 80mm
BACK FROM THE LEADING EDGE OF THE
WING, AT THE FUSELAGE.
2. Mount the wing to the fuselage. Using a couple of
pieces of masking tape, place them on the top side
of the wing 80mm back from the leading edge, at
the fuselage sides.
3. Turn the airplane upside down. Place your fingers on
the masking tape and carefully lift the plane .
4. If the nose of the plane falls, the plane is heavy nose.
To correct this first move the battery pack further
back in the fuselage. If this is not possible or does
not correct it, stick small amounts of lead weight on
the fuselage under the horizontal stabilizer. If the
tail of the plane falls, the plane is tail heavy. To
correct this, move the battery and receiver forward
or if this is not possible, stick weight into the
firewall. When balanced correctly, the airplane
should sit level or slightly nose down when you lift
it up with your fingers.
LATERAL BALANCE
After you have balanced a plane on the C.G. You
should laterally balance it. Doing this will help the
airplane track straighter
CONTROL THROWS
1. We highly recommend setting up a plane using the
control throws listed.
2. The control throws should be measured at the widest
point of each control surface.
3. Check to be sure the control surfaces move in the
correct directions.
1. Turn the airplane upside down. Attach one loop of
heavy string to the engine crankshaft and one to the
tail wheel wire. With the wings level, carefully lift
the airplane by the string. This may require two
people to make it easier.
2. If one side of the wing fall, that side is heavier than the
opposite. Add small amounts of lead weight to the
bottom side of the lighter wing half's wing tip. Follow
this procedure until the wing stays level when you lift
the airplane.
80mm
!
Ailerons : 20mm up 20mm down
Elevator: 15mm up 15mm down
Rudder : 35mm right 35mm left
Elevator Control
Aileron Control
20mm
20mm
Rudder Control
35mm
35mm
15mm
15mm
FLIGHT PREPARATION PRE FLIGHT CHECK
1. Completely charge your transmitter and receiver
batteries before your first day of flying.
2. Check every bolt and every glue joint in your plane
to ensure that everything is tight and well bonded.
3. Double check the balance of the airplane
4. Check the control surface
5. Check the receiver antenna . It should be fully
extended and not coiled up inside the fuselage.
6. Properly balance the propeller.
Made in Vietnam
65
Instruction Manual YAK 54
Installing the battery and receiver.
Installing the battery and receiver.
8
Install the battery and receiver.
We wish you many enjoyable flights with your plane and one again thank you for your choosing a Phoenix Model products.
Wingspan : 1064mm (41.89 inch)
Length : 970mm (38.19 inch)
Weight : 800gr
Specification:
Motor : AXI 2814/2
Propeller : 10 x 3,8 APC Electric
Battery : Poly 1500 mAh/3 cells
Radio : 4 channels / 4 mini servos
The famous scale Yak 54 aerobat is now avaliable in electric version that
offers all - balsa, hand - crafted quality! The fiber glass cowl have even been
painted by hand to match the trim scheme. 100% designed by computer
and all part cut by laser machine. covered with ORACOVER. 95% almost
ready to fly and all accessories are included.
Instruction Manual
Receiver Battery

KIT CONTENTS: We have organized the parts as they come out of the box for better
identification during assembly. We recommend that you regroup the parts in the same
manner. This will ensure you have all of parts required before you begin assembly
AIR FRAME ASSEMBLIES
. (2) Wing halves with ailerons
. (1) Fuselage with canopy.
. (1) Horizontal stabilizer with elevator halves
. (1) Vertical stabilizer with rudder
. (1) Motor cowl
. (1) Decal sheet
. (1) Instruction manual
MAIN GEAR ASSEMBLY
. (2) Main gears
. (2) Wheel collars
. (2) 42mm diameter wheels
. (2) 3mm x 40mm screw
. (4) 3m flat Washer
. (4) 6m flat Washer
. (4) 3mm x 12mm screw
. (8) Nut
TAIL GEAR ASSEMBLY
. (1) Tail gear
. (1) 15mm diameter wheel
. (2) Wheel collar
. (4) Wood clasp
. (2) 2mm x 12mm wood screw
ELEVATOR CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
RUDDER CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
AILERON CONTROL SYSTEM
. (2) Control horn
. (4) 2mm x 16mm wood screw
. (2) Metal connector
. (2) Wire metal rod (120mm)
MOTOR MOUNT ASSEMBLY
. (1) Engine mount
. (4) 3mm x 15mm wood screw
. (4) 3m flat Washer
. (3) Wood plate (50mm)
MISCELLANEOUS ITEMS
. (1) Dihedral
. (6) 4mm x 30mm nylon screw
. (4) 2.6mm x 10mm wood screw
. (3) Wood plate
KIT CONTENTS
Instruction Manual YAK 54
1 2
1 2
3 4
5 6
7 8
Glue the aileron hinge by C.A glue. Remove the covering from the bottom of the wing.
Install the connector into the servo arm. Install the servo into the servo box.
Mark the place where the control horn will be install. Secure the control horn onto the aileron.
Insert the control horn into the wire pushrod. Install the aileron pushrod and secure the rod.
Installing the aileron servos.
Installing the aileron servos.
1
YAK 54
Instruction Manual
3
9
11 12
13 14
15
Cut the metal rod.
10
Finishing.
Remove the covering from both side of the fuselage. Install the wing joiner.
Make sure the wing joiner is center of the fuselage. Install the wing into the fuselage.
Secure the wing.
YAK 54
Instruction Manual
Joining the wing halves.
Joining the wing halves.
2
4
16 17
18 19
20
21 22
Make the center line. Glue the elevator hinge by C.A glue.
Remove the covering from the rear of the fuselage. Attach the horizontal to the fuselage and check it.
Check the horizontal and the wing. Mark the shape of the fuselage onto the horizontal (on the
top and bottom of horizontal).
Remove the covering from the horizontal (on the top and
bottom of horizontal).
Glue the horizontal into the fuselage by epoxy.
YAK 54
Instruction Manual
Installing the horizontal stabilizer and vertical stabilizer.
Installing the horizontal stabilizer and vertical stabilizer.
3
5
23 24
25 26
27 28
Glue the rudder hinge by C.A glue. Remove the covering from the rear and the slot of the
fuselage.
Attach the vertical to the fuselage and insert the hinge into
the slot.
Mark the shape of the fuselage onto the vertical.
Remove the covering from the rear of the vertical (both side). Glue the vertical into the fuselage by epoxy.
Check the fin before it dry and remove the wing out of the
fuselage.
YAK 54
Instruction Manual
a1 a2
a1 = a2
6
29 30
31 32
33 34
35
Remove the covering from the exit slot for the elevator. Pull the servo lead into the fuselage.
Install the elevator servo into the fuselage. Secure the control horn onto the elevator.
Insert the control horn into the wire pushrod. Install the rod to the elevator servo.
Cut the metal rod.
YAK 54
Instruction Manual
Installing the servo of the elevator.
Installing the servo of the elevator.
4
7
36 37
38 39
40 41
Remove the covering from the exit slot for rudder. Pull the servo lead into the fuselage.
Install the rudder servo into the fuselage. Secure the control horn onto the rudder.
Insert the control horn into the wire pushrod.
42
Cut the metal rod.
Install the rod to the rudder servo.
YAK 54
Instruction Manual
Installing the servo of the rudder.
Installing the servo of the rudder.
5
8
43 44
45 46
The landing gear set. Prepare the wheel pant.
Install the wheel. Remove the covering.
47 48
49 50
Install the landing gear. The tail gear set.
Install the wheel collar and glue it. Glue the wood collar to the gear.
YAK 54
Instruction Manual
Installing the langding gear and tail gear.
Installing the langding gear and tail gear.
6
9
51 52
53
54 55
Glue two wood clasp by C.A glue into the rudder. Install the tail gear.
Secure the tail gear.
Prepare the engine mount and glue it. Install the engine mount into the fuselage.
56 57
Glue the engine mount into the fuselage. Mark the engine mount onto the F1.
YAK 54
Instruction Manual
Installing the engine and cowling.
Installing the engine and cowling.
7
10
58 59
60 61
62 63
64
Drill four holes into the engine mount. Install the motor and secure it.
The cowling. Glue the wooden engine cover.
Install the cowling. Secure the cowling.
Install the propller.
YAK 54
Instruction Manual
BALANCING
1. It is critical that your airplane be balanced correctly.
Improper balance will cause your plane to lose
control and crash.
THE CENTER OF GRAVITY IS LOCATED 80mm
BACK FROM THE LEADING EDGE OF THE
WING, AT THE FUSELAGE.
2. Mount the wing to the fuselage. Using a couple of
pieces of masking tape, place them on the top side
of the wing 80mm back from the leading edge, at
the fuselage sides.
3. Turn the airplane upside down. Place your fingers on
the masking tape and carefully lift the plane .
4. If the nose of the plane falls, the plane is heavy nose.
To correct this first move the battery pack further
back in the fuselage. If this is not possible or does
not correct it, stick small amounts of lead weight on
the fuselage under the horizontal stabilizer. If the
tail of the plane falls, the plane is tail heavy. To
correct this, move the battery and receiver forward
or if this is not possible, stick weight into the
firewall. When balanced correctly, the airplane
should sit level or slightly nose down when you lift
it up with your fingers.
LATERAL BALANCE
After you have balanced a plane on the C.G. You
should laterally balance it. Doing this will help the
airplane track straighter
CONTROL THROWS
1. We highly recommend setting up a plane using the
control throws listed.
2. The control throws should be measured at the widest
point of each control surface.
3. Check to be sure the control surfaces move in the
correct directions.
1. Turn the airplane upside down. Attach one loop of
heavy string to the engine crankshaft and one to the
tail wheel wire. With the wings level, carefully lift
the airplane by the string. This may require two
people to make it easier.
2. If one side of the wing fall, that side is heavier than the
opposite. Add small amounts of lead weight to the
bottom side of the lighter wing half's wing tip. Follow
this procedure until the wing stays level when you lift
the airplane.
80mm
!
Ailerons : 20mm up 20mm down
Elevator: 15mm up 15mm down
Rudder : 35mm right 35mm left
Elevator Control
Aileron Control
20mm
20mm
Rudder Control
35mm
35mm
15mm
15mm
FLIGHT PREPARATION PRE FLIGHT CHECK
1. Completely charge your transmitter and receiver
batteries before your first day of flying.
2. Check every bolt and every glue joint in your plane
to ensure that everything is tight and well bonded.
3. Double check the balance of the airplane
4. Check the control surface
5. Check the receiver antenna . It should be fully
extended and not coiled up inside the fuselage.
6. Properly balance the propeller.
Made in Vietnam
65
Instruction Manual YAK 54
Installing the battery and receiver.
Installing the battery and receiver.
8
Install the battery and receiver.
We wish you many enjoyable flights with your plane and one again thank you for your choosing a Phoenix Model products.
Wingspan : 1064mm (41.89 inch)
Length : 970mm (38.19 inch)
Weight : 800gr
Specification:
Motor : AXI 2814/2
Propeller : 10 x 3,8 APC Electric
Battery : Poly 1500 mAh/3 cells
Radio : 4 channels / 4 mini servos
The famous scale Yak 54 aerobat is now avaliable in electric version that
offers all - balsa, hand - crafted quality! The fiber glass cowl have even been
painted by hand to match the trim scheme. 100% designed by computer
and all part cut by laser machine. covered with ORACOVER. 95% almost
ready to fly and all accessories are included.
Instruction Manual
Receiver Battery

KIT CONTENTS: We have organized the parts as they come out of the box for better
identification during assembly. We recommend that you regroup the parts in the same
manner. This will ensure you have all of parts required before you begin assembly
AIR FRAME ASSEMBLIES
. (2) Wing halves with ailerons
. (1) Fuselage with canopy.
. (1) Horizontal stabilizer with elevator halves
. (1) Vertical stabilizer with rudder
. (1) Motor cowl
. (1) Decal sheet
. (1) Instruction manual
MAIN GEAR ASSEMBLY
. (2) Main gears
. (2) Wheel collars
. (2) 42mm diameter wheels
. (2) 3mm x 40mm screw
. (4) 3m flat Washer
. (4) 6m flat Washer
. (4) 3mm x 12mm screw
. (8) Nut
TAIL GEAR ASSEMBLY
. (1) Tail gear
. (1) 15mm diameter wheel
. (2) Wheel collar
. (4) Wood clasp
. (2) 2mm x 12mm wood screw
ELEVATOR CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
RUDDER CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
AILERON CONTROL SYSTEM
. (2) Control horn
. (4) 2mm x 16mm wood screw
. (2) Metal connector
. (2) Wire metal rod (120mm)
MOTOR MOUNT ASSEMBLY
. (1) Engine mount
. (4) 3mm x 15mm wood screw
. (4) 3m flat Washer
. (3) Wood plate (50mm)
MISCELLANEOUS ITEMS
. (1) Dihedral
. (6) 4mm x 30mm nylon screw
. (4) 2.6mm x 10mm wood screw
. (3) Wood plate
KIT CONTENTS
Instruction Manual YAK 54
1 2
1 2
3 4
5 6
7 8
Glue the aileron hinge by C.A glue. Remove the covering from the bottom of the wing.
Install the connector into the servo arm. Install the servo into the servo box.
Mark the place where the control horn will be install. Secure the control horn onto the aileron.
Insert the control horn into the wire pushrod. Install the aileron pushrod and secure the rod.
Installing the aileron servos.
Installing the aileron servos.
1
YAK 54
Instruction Manual
3
9
11 12
13 14
15
Cut the metal rod.
10
Finishing.
Remove the covering from both side of the fuselage. Install the wing joiner.
Make sure the wing joiner is center of the fuselage. Install the wing into the fuselage.
Secure the wing.
YAK 54
Instruction Manual
Joining the wing halves.
Joining the wing halves.
2
4
16 17
18 19
20
21 22
Make the center line. Glue the elevator hinge by C.A glue.
Remove the covering from the rear of the fuselage. Attach the horizontal to the fuselage and check it.
Check the horizontal and the wing. Mark the shape of the fuselage onto the horizontal (on the
top and bottom of horizontal).
Remove the covering from the horizontal (on the top and
bottom of horizontal).
Glue the horizontal into the fuselage by epoxy.
YAK 54
Instruction Manual
Installing the horizontal stabilizer and vertical stabilizer.
Installing the horizontal stabilizer and vertical stabilizer.
3
5
23 24
25 26
27 28
Glue the rudder hinge by C.A glue. Remove the covering from the rear and the slot of the
fuselage.
Attach the vertical to the fuselage and insert the hinge into
the slot.
Mark the shape of the fuselage onto the vertical.
Remove the covering from the rear of the vertical (both side). Glue the vertical into the fuselage by epoxy.
Check the fin before it dry and remove the wing out of the
fuselage.
YAK 54
Instruction Manual
a1 a2
a1 = a2
6
29 30
31 32
33 34
35
Remove the covering from the exit slot for the elevator. Pull the servo lead into the fuselage.
Install the elevator servo into the fuselage. Secure the control horn onto the elevator.
Insert the control horn into the wire pushrod. Install the rod to the elevator servo.
Cut the metal rod.
YAK 54
Instruction Manual
Installing the servo of the elevator.
Installing the servo of the elevator.
4
7
36 37
38 39
40 41
Remove the covering from the exit slot for rudder. Pull the servo lead into the fuselage.
Install the rudder servo into the fuselage. Secure the control horn onto the rudder.
Insert the control horn into the wire pushrod.
42
Cut the metal rod.
Install the rod to the rudder servo.
YAK 54
Instruction Manual
Installing the servo of the rudder.
Installing the servo of the rudder.
5
8
43 44
45 46
The landing gear set. Prepare the wheel pant.
Install the wheel. Remove the covering.
47 48
49 50
Install the landing gear. The tail gear set.
Install the wheel collar and glue it. Glue the wood collar to the gear.
YAK 54
Instruction Manual
Installing the langding gear and tail gear.
Installing the langding gear and tail gear.
6
9
51 52
53
54 55
Glue two wood clasp by C.A glue into the rudder. Install the tail gear.
Secure the tail gear.
Prepare the engine mount and glue it. Install the engine mount into the fuselage.
56 57
Glue the engine mount into the fuselage. Mark the engine mount onto the F1.
YAK 54
Instruction Manual
Installing the engine and cowling.
Installing the engine and cowling.
7
10
58 59
60 61
62 63
64
Drill four holes into the engine mount. Install the motor and secure it.
The cowling. Glue the wooden engine cover.
Install the cowling. Secure the cowling.
Install the propller.
YAK 54
Instruction Manual
BALANCING
1. It is critical that your airplane be balanced correctly.
Improper balance will cause your plane to lose
control and crash.
THE CENTER OF GRAVITY IS LOCATED 80mm
BACK FROM THE LEADING EDGE OF THE
WING, AT THE FUSELAGE.
2. Mount the wing to the fuselage. Using a couple of
pieces of masking tape, place them on the top side
of the wing 80mm back from the leading edge, at
the fuselage sides.
3. Turn the airplane upside down. Place your fingers on
the masking tape and carefully lift the plane .
4. If the nose of the plane falls, the plane is heavy nose.
To correct this first move the battery pack further
back in the fuselage. If this is not possible or does
not correct it, stick small amounts of lead weight on
the fuselage under the horizontal stabilizer. If the
tail of the plane falls, the plane is tail heavy. To
correct this, move the battery and receiver forward
or if this is not possible, stick weight into the
firewall. When balanced correctly, the airplane
should sit level or slightly nose down when you lift
it up with your fingers.
LATERAL BALANCE
After you have balanced a plane on the C.G. You
should laterally balance it. Doing this will help the
airplane track straighter
CONTROL THROWS
1. We highly recommend setting up a plane using the
control throws listed.
2. The control throws should be measured at the widest
point of each control surface.
3. Check to be sure the control surfaces move in the
correct directions.
1. Turn the airplane upside down. Attach one loop of
heavy string to the engine crankshaft and one to the
tail wheel wire. With the wings level, carefully lift
the airplane by the string. This may require two
people to make it easier.
2. If one side of the wing fall, that side is heavier than the
opposite. Add small amounts of lead weight to the
bottom side of the lighter wing half's wing tip. Follow
this procedure until the wing stays level when you lift
the airplane.
80mm
!
Ailerons : 20mm up 20mm down
Elevator: 15mm up 15mm down
Rudder : 35mm right 35mm left
Elevator Control
Aileron Control
20mm
20mm
Rudder Control
35mm
35mm
15mm
15mm
FLIGHT PREPARATION PRE FLIGHT CHECK
1. Completely charge your transmitter and receiver
batteries before your first day of flying.
2. Check every bolt and every glue joint in your plane
to ensure that everything is tight and well bonded.
3. Double check the balance of the airplane
4. Check the control surface
5. Check the receiver antenna . It should be fully
extended and not coiled up inside the fuselage.
6. Properly balance the propeller.
Made in Vietnam
65
Instruction Manual YAK 54
Installing the battery and receiver.
Installing the battery and receiver.
8
Install the battery and receiver.
We wish you many enjoyable flights with your plane and one again thank you for your choosing a Phoenix Model products.
Wingspan : 1064mm (41.89 inch)
Length : 970mm (38.19 inch)
Weight : 800gr
Specification:
Motor : AXI 2814/2
Propeller : 10 x 3,8 APC Electric
Battery : Poly 1500 mAh/3 cells
Radio : 4 channels / 4 mini servos
The famous scale Yak 54 aerobat is now avaliable in electric version that
offers all - balsa, hand - crafted quality! The fiber glass cowl have even been
painted by hand to match the trim scheme. 100% designed by computer
and all part cut by laser machine. covered with ORACOVER. 95% almost
ready to fly and all accessories are included.
Instruction Manual
Receiver Battery

KIT CONTENTS: We have organized the parts as they come out of the box for better
identification during assembly. We recommend that you regroup the parts in the same
manner. This will ensure you have all of parts required before you begin assembly
AIR FRAME ASSEMBLIES
. (2) Wing halves with ailerons
. (1) Fuselage with canopy.
. (1) Horizontal stabilizer with elevator halves
. (1) Vertical stabilizer with rudder
. (1) Motor cowl
. (1) Decal sheet
. (1) Instruction manual
MAIN GEAR ASSEMBLY
. (2) Main gears
. (2) Wheel collars
. (2) 42mm diameter wheels
. (2) 3mm x 40mm screw
. (4) 3m flat Washer
. (4) 6m flat Washer
. (4) 3mm x 12mm screw
. (8) Nut
TAIL GEAR ASSEMBLY
. (1) Tail gear
. (1) 15mm diameter wheel
. (2) Wheel collar
. (4) Wood clasp
. (2) 2mm x 12mm wood screw
ELEVATOR CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
RUDDER CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
AILERON CONTROL SYSTEM
. (2) Control horn
. (4) 2mm x 16mm wood screw
. (2) Metal connector
. (2) Wire metal rod (120mm)
MOTOR MOUNT ASSEMBLY
. (1) Engine mount
. (4) 3mm x 15mm wood screw
. (4) 3m flat Washer
. (3) Wood plate (50mm)
MISCELLANEOUS ITEMS
. (1) Dihedral
. (6) 4mm x 30mm nylon screw
. (4) 2.6mm x 10mm wood screw
. (3) Wood plate
KIT CONTENTS
Instruction Manual YAK 54
1 2
1 2
3 4
5 6
7 8
Glue the aileron hinge by C.A glue. Remove the covering from the bottom of the wing.
Install the connector into the servo arm. Install the servo into the servo box.
Mark the place where the control horn will be install. Secure the control horn onto the aileron.
Insert the control horn into the wire pushrod. Install the aileron pushrod and secure the rod.
Installing the aileron servos.
Installing the aileron servos.
1
YAK 54
Instruction Manual
3
9
11 12
13 14
15
Cut the metal rod.
10
Finishing.
Remove the covering from both side of the fuselage. Install the wing joiner.
Make sure the wing joiner is center of the fuselage. Install the wing into the fuselage.
Secure the wing.
YAK 54
Instruction Manual
Joining the wing halves.
Joining the wing halves.
2
4
16 17
18 19
20
21 22
Make the center line. Glue the elevator hinge by C.A glue.
Remove the covering from the rear of the fuselage. Attach the horizontal to the fuselage and check it.
Check the horizontal and the wing. Mark the shape of the fuselage onto the horizontal (on the
top and bottom of horizontal).
Remove the covering from the horizontal (on the top and
bottom of horizontal).
Glue the horizontal into the fuselage by epoxy.
YAK 54
Instruction Manual
Installing the horizontal stabilizer and vertical stabilizer.
Installing the horizontal stabilizer and vertical stabilizer.
3
5
23 24
25 26
27 28
Glue the rudder hinge by C.A glue. Remove the covering from the rear and the slot of the
fuselage.
Attach the vertical to the fuselage and insert the hinge into
the slot.
Mark the shape of the fuselage onto the vertical.
Remove the covering from the rear of the vertical (both side). Glue the vertical into the fuselage by epoxy.
Check the fin before it dry and remove the wing out of the
fuselage.
YAK 54
Instruction Manual
a1 a2
a1 = a2
6
29 30
31 32
33 34
35
Remove the covering from the exit slot for the elevator. Pull the servo lead into the fuselage.
Install the elevator servo into the fuselage. Secure the control horn onto the elevator.
Insert the control horn into the wire pushrod. Install the rod to the elevator servo.
Cut the metal rod.
YAK 54
Instruction Manual
Installing the servo of the elevator.
Installing the servo of the elevator.
4
7
36 37
38 39
40 41
Remove the covering from the exit slot for rudder. Pull the servo lead into the fuselage.
Install the rudder servo into the fuselage. Secure the control horn onto the rudder.
Insert the control horn into the wire pushrod.
42
Cut the metal rod.
Install the rod to the rudder servo.
YAK 54
Instruction Manual
Installing the servo of the rudder.
Installing the servo of the rudder.
5
8
43 44
45 46
The landing gear set. Prepare the wheel pant.
Install the wheel. Remove the covering.
47 48
49 50
Install the landing gear. The tail gear set.
Install the wheel collar and glue it. Glue the wood collar to the gear.
YAK 54
Instruction Manual
Installing the langding gear and tail gear.
Installing the langding gear and tail gear.
6
9
51 52
53
54 55
Glue two wood clasp by C.A glue into the rudder. Install the tail gear.
Secure the tail gear.
Prepare the engine mount and glue it. Install the engine mount into the fuselage.
56 57
Glue the engine mount into the fuselage. Mark the engine mount onto the F1.
YAK 54
Instruction Manual
Installing the engine and cowling.
Installing the engine and cowling.
7
10
58 59
60 61
62 63
64
Drill four holes into the engine mount. Install the motor and secure it.
The cowling. Glue the wooden engine cover.
Install the cowling. Secure the cowling.
Install the propller.
YAK 54
Instruction Manual
BALANCING
1. It is critical that your airplane be balanced correctly.
Improper balance will cause your plane to lose
control and crash.
THE CENTER OF GRAVITY IS LOCATED 80mm
BACK FROM THE LEADING EDGE OF THE
WING, AT THE FUSELAGE.
2. Mount the wing to the fuselage. Using a couple of
pieces of masking tape, place them on the top side
of the wing 80mm back from the leading edge, at
the fuselage sides.
3. Turn the airplane upside down. Place your fingers on
the masking tape and carefully lift the plane .
4. If the nose of the plane falls, the plane is heavy nose.
To correct this first move the battery pack further
back in the fuselage. If this is not possible or does
not correct it, stick small amounts of lead weight on
the fuselage under the horizontal stabilizer. If the
tail of the plane falls, the plane is tail heavy. To
correct this, move the battery and receiver forward
or if this is not possible, stick weight into the
firewall. When balanced correctly, the airplane
should sit level or slightly nose down when you lift
it up with your fingers.
LATERAL BALANCE
After you have balanced a plane on the C.G. You
should laterally balance it. Doing this will help the
airplane track straighter
CONTROL THROWS
1. We highly recommend setting up a plane using the
control throws listed.
2. The control throws should be measured at the widest
point of each control surface.
3. Check to be sure the control surfaces move in the
correct directions.
1. Turn the airplane upside down. Attach one loop of
heavy string to the engine crankshaft and one to the
tail wheel wire. With the wings level, carefully lift
the airplane by the string. This may require two
people to make it easier.
2. If one side of the wing fall, that side is heavier than the
opposite. Add small amounts of lead weight to the
bottom side of the lighter wing half's wing tip. Follow
this procedure until the wing stays level when you lift
the airplane.
80mm
!
Ailerons : 20mm up 20mm down
Elevator: 15mm up 15mm down
Rudder : 35mm right 35mm left
Elevator Control
Aileron Control
20mm
20mm
Rudder Control
35mm
35mm
15mm
15mm
FLIGHT PREPARATION PRE FLIGHT CHECK
1. Completely charge your transmitter and receiver
batteries before your first day of flying.
2. Check every bolt and every glue joint in your plane
to ensure that everything is tight and well bonded.
3. Double check the balance of the airplane
4. Check the control surface
5. Check the receiver antenna . It should be fully
extended and not coiled up inside the fuselage.
6. Properly balance the propeller.
Made in Vietnam
65
Instruction Manual YAK 54
Installing the battery and receiver.
Installing the battery and receiver.
8
Install the battery and receiver.
We wish you many enjoyable flights with your plane and one again thank you for your choosing a Phoenix Model products.
Wingspan : 1064mm (41.89 inch)
Length : 970mm (38.19 inch)
Weight : 800gr
Specification:
Motor : AXI 2814/2
Propeller : 10 x 3,8 APC Electric
Battery : Poly 1500 mAh/3 cells
Radio : 4 channels / 4 mini servos
The famous scale Yak 54 aerobat is now avaliable in electric version that
offers all - balsa, hand - crafted quality! The fiber glass cowl have even been
painted by hand to match the trim scheme. 100% designed by computer
and all part cut by laser machine. covered with ORACOVER. 95% almost
ready to fly and all accessories are included.
Instruction Manual
Receiver Battery

KIT CONTENTS: We have organized the parts as they come out of the box for better
identification during assembly. We recommend that you regroup the parts in the same
manner. This will ensure you have all of parts required before you begin assembly
AIR FRAME ASSEMBLIES
. (2) Wing halves with ailerons
. (1) Fuselage with canopy.
. (1) Horizontal stabilizer with elevator halves
. (1) Vertical stabilizer with rudder
. (1) Motor cowl
. (1) Decal sheet
. (1) Instruction manual
MAIN GEAR ASSEMBLY
. (2) Main gears
. (2) Wheel collars
. (2) 42mm diameter wheels
. (2) 3mm x 40mm screw
. (4) 3m flat Washer
. (4) 6m flat Washer
. (4) 3mm x 12mm screw
. (8) Nut
TAIL GEAR ASSEMBLY
. (1) Tail gear
. (1) 15mm diameter wheel
. (2) Wheel collar
. (4) Wood clasp
. (2) 2mm x 12mm wood screw
ELEVATOR CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
RUDDER CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
AILERON CONTROL SYSTEM
. (2) Control horn
. (4) 2mm x 16mm wood screw
. (2) Metal connector
. (2) Wire metal rod (120mm)
MOTOR MOUNT ASSEMBLY
. (1) Engine mount
. (4) 3mm x 15mm wood screw
. (4) 3m flat Washer
. (3) Wood plate (50mm)
MISCELLANEOUS ITEMS
. (1) Dihedral
. (6) 4mm x 30mm nylon screw
. (4) 2.6mm x 10mm wood screw
. (3) Wood plate
KIT CONTENTS
Instruction Manual YAK 54
1 2
1 2
3 4
5 6
7 8
Glue the aileron hinge by C.A glue. Remove the covering from the bottom of the wing.
Install the connector into the servo arm. Install the servo into the servo box.
Mark the place where the control horn will be install. Secure the control horn onto the aileron.
Insert the control horn into the wire pushrod. Install the aileron pushrod and secure the rod.
Installing the aileron servos.
Installing the aileron servos.
1
YAK 54
Instruction Manual
3
9
11 12
13 14
15
Cut the metal rod.
10
Finishing.
Remove the covering from both side of the fuselage. Install the wing joiner.
Make sure the wing joiner is center of the fuselage. Install the wing into the fuselage.
Secure the wing.
YAK 54
Instruction Manual
Joining the wing halves.
Joining the wing halves.
2
4
16 17
18 19
20
21 22
Make the center line. Glue the elevator hinge by C.A glue.
Remove the covering from the rear of the fuselage. Attach the horizontal to the fuselage and check it.
Check the horizontal and the wing. Mark the shape of the fuselage onto the horizontal (on the
top and bottom of horizontal).
Remove the covering from the horizontal (on the top and
bottom of horizontal).
Glue the horizontal into the fuselage by epoxy.
YAK 54
Instruction Manual
Installing the horizontal stabilizer and vertical stabilizer.
Installing the horizontal stabilizer and vertical stabilizer.
3
5
23 24
25 26
27 28
Glue the rudder hinge by C.A glue. Remove the covering from the rear and the slot of the
fuselage.
Attach the vertical to the fuselage and insert the hinge into
the slot.
Mark the shape of the fuselage onto the vertical.
Remove the covering from the rear of the vertical (both side). Glue the vertical into the fuselage by epoxy.
Check the fin before it dry and remove the wing out of the
fuselage.
YAK 54
Instruction Manual
a1 a2
a1 = a2
6
29 30
31 32
33 34
35
Remove the covering from the exit slot for the elevator. Pull the servo lead into the fuselage.
Install the elevator servo into the fuselage. Secure the control horn onto the elevator.
Insert the control horn into the wire pushrod. Install the rod to the elevator servo.
Cut the metal rod.
YAK 54
Instruction Manual
Installing the servo of the elevator.
Installing the servo of the elevator.
4
7
36 37
38 39
40 41
Remove the covering from the exit slot for rudder. Pull the servo lead into the fuselage.
Install the rudder servo into the fuselage. Secure the control horn onto the rudder.
Insert the control horn into the wire pushrod.
42
Cut the metal rod.
Install the rod to the rudder servo.
YAK 54
Instruction Manual
Installing the servo of the rudder.
Installing the servo of the rudder.
5
8
43 44
45 46
The landing gear set. Prepare the wheel pant.
Install the wheel. Remove the covering.
47 48
49 50
Install the landing gear. The tail gear set.
Install the wheel collar and glue it. Glue the wood collar to the gear.
YAK 54
Instruction Manual
Installing the langding gear and tail gear.
Installing the langding gear and tail gear.
6
9
51 52
53
54 55
Glue two wood clasp by C.A glue into the rudder. Install the tail gear.
Secure the tail gear.
Prepare the engine mount and glue it. Install the engine mount into the fuselage.
56 57
Glue the engine mount into the fuselage. Mark the engine mount onto the F1.
YAK 54
Instruction Manual
Installing the engine and cowling.
Installing the engine and cowling.
7
10
58 59
60 61
62 63
64
Drill four holes into the engine mount. Install the motor and secure it.
The cowling. Glue the wooden engine cover.
Install the cowling. Secure the cowling.
Install the propller.
YAK 54
Instruction Manual
BALANCING
1. It is critical that your airplane be balanced correctly.
Improper balance will cause your plane to lose
control and crash.
THE CENTER OF GRAVITY IS LOCATED 80mm
BACK FROM THE LEADING EDGE OF THE
WING, AT THE FUSELAGE.
2. Mount the wing to the fuselage. Using a couple of
pieces of masking tape, place them on the top side
of the wing 80mm back from the leading edge, at
the fuselage sides.
3. Turn the airplane upside down. Place your fingers on
the masking tape and carefully lift the plane .
4. If the nose of the plane falls, the plane is heavy nose.
To correct this first move the battery pack further
back in the fuselage. If this is not possible or does
not correct it, stick small amounts of lead weight on
the fuselage under the horizontal stabilizer. If the
tail of the plane falls, the plane is tail heavy. To
correct this, move the battery and receiver forward
or if this is not possible, stick weight into the
firewall. When balanced correctly, the airplane
should sit level or slightly nose down when you lift
it up with your fingers.
LATERAL BALANCE
After you have balanced a plane on the C.G. You
should laterally balance it. Doing this will help the
airplane track straighter
CONTROL THROWS
1. We highly recommend setting up a plane using the
control throws listed.
2. The control throws should be measured at the widest
point of each control surface.
3. Check to be sure the control surfaces move in the
correct directions.
1. Turn the airplane upside down. Attach one loop of
heavy string to the engine crankshaft and one to the
tail wheel wire. With the wings level, carefully lift
the airplane by the string. This may require two
people to make it easier.
2. If one side of the wing fall, that side is heavier than the
opposite. Add small amounts of lead weight to the
bottom side of the lighter wing half's wing tip. Follow
this procedure until the wing stays level when you lift
the airplane.
80mm
!
Ailerons : 20mm up 20mm down
Elevator: 15mm up 15mm down
Rudder : 35mm right 35mm left
Elevator Control
Aileron Control
20mm
20mm
Rudder Control
35mm
35mm
15mm
15mm
FLIGHT PREPARATION PRE FLIGHT CHECK
1. Completely charge your transmitter and receiver
batteries before your first day of flying.
2. Check every bolt and every glue joint in your plane
to ensure that everything is tight and well bonded.
3. Double check the balance of the airplane
4. Check the control surface
5. Check the receiver antenna . It should be fully
extended and not coiled up inside the fuselage.
6. Properly balance the propeller.
Made in Vietnam
65
Instruction Manual YAK 54
Installing the battery and receiver.
Installing the battery and receiver.
8
Install the battery and receiver.
We wish you many enjoyable flights with your plane and one again thank you for your choosing a Phoenix Model products.
Wingspan : 1064mm (41.89 inch)
Length : 970mm (38.19 inch)
Weight : 800gr
Specification:
Motor : AXI 2814/2
Propeller : 10 x 3,8 APC Electric
Battery : Poly 1500 mAh/3 cells
Radio : 4 channels / 4 mini servos
The famous scale Yak 54 aerobat is now avaliable in electric version that
offers all - balsa, hand - crafted quality! The fiber glass cowl have even been
painted by hand to match the trim scheme. 100% designed by computer
and all part cut by laser machine. covered with ORACOVER. 95% almost
ready to fly and all accessories are included.
Instruction Manual
Receiver Battery

KIT CONTENTS: We have organized the parts as they come out of the box for better
identification during assembly. We recommend that you regroup the parts in the same
manner. This will ensure you have all of parts required before you begin assembly
AIR FRAME ASSEMBLIES
. (2) Wing halves with ailerons
. (1) Fuselage with canopy.
. (1) Horizontal stabilizer with elevator halves
. (1) Vertical stabilizer with rudder
. (1) Motor cowl
. (1) Decal sheet
. (1) Instruction manual
MAIN GEAR ASSEMBLY
. (2) Main gears
. (2) Wheel collars
. (2) 42mm diameter wheels
. (2) 3mm x 40mm screw
. (4) 3m flat Washer
. (4) 6m flat Washer
. (4) 3mm x 12mm screw
. (8) Nut
TAIL GEAR ASSEMBLY
. (1) Tail gear
. (1) 15mm diameter wheel
. (2) Wheel collar
. (4) Wood clasp
. (2) 2mm x 12mm wood screw
ELEVATOR CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
RUDDER CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
AILERON CONTROL SYSTEM
. (2) Control horn
. (4) 2mm x 16mm wood screw
. (2) Metal connector
. (2) Wire metal rod (120mm)
MOTOR MOUNT ASSEMBLY
. (1) Engine mount
. (4) 3mm x 15mm wood screw
. (4) 3m flat Washer
. (3) Wood plate (50mm)
MISCELLANEOUS ITEMS
. (1) Dihedral
. (6) 4mm x 30mm nylon screw
. (4) 2.6mm x 10mm wood screw
. (3) Wood plate
KIT CONTENTS
Instruction Manual YAK 54
1 2
1 2
3 4
5 6
7 8
Glue the aileron hinge by C.A glue. Remove the covering from the bottom of the wing.
Install the connector into the servo arm. Install the servo into the servo box.
Mark the place where the control horn will be install. Secure the control horn onto the aileron.
Insert the control horn into the wire pushrod. Install the aileron pushrod and secure the rod.
Installing the aileron servos.
Installing the aileron servos.
1
YAK 54
Instruction Manual
3
9
11 12
13 14
15
Cut the metal rod.
10
Finishing.
Remove the covering from both side of the fuselage. Install the wing joiner.
Make sure the wing joiner is center of the fuselage. Install the wing into the fuselage.
Secure the wing.
YAK 54
Instruction Manual
Joining the wing halves.
Joining the wing halves.
2
4
16 17
18 19
20
21 22
Make the center line. Glue the elevator hinge by C.A glue.
Remove the covering from the rear of the fuselage. Attach the horizontal to the fuselage and check it.
Check the horizontal and the wing. Mark the shape of the fuselage onto the horizontal (on the
top and bottom of horizontal).
Remove the covering from the horizontal (on the top and
bottom of horizontal).
Glue the horizontal into the fuselage by epoxy.
YAK 54
Instruction Manual
Installing the horizontal stabilizer and vertical stabilizer.
Installing the horizontal stabilizer and vertical stabilizer.
3
5
23 24
25 26
27 28
Glue the rudder hinge by C.A glue. Remove the covering from the rear and the slot of the
fuselage.
Attach the vertical to the fuselage and insert the hinge into
the slot.
Mark the shape of the fuselage onto the vertical.
Remove the covering from the rear of the vertical (both side). Glue the vertical into the fuselage by epoxy.
Check the fin before it dry and remove the wing out of the
fuselage.
YAK 54
Instruction Manual
a1 a2
a1 = a2
6
29 30
31 32
33 34
35
Remove the covering from the exit slot for the elevator. Pull the servo lead into the fuselage.
Install the elevator servo into the fuselage. Secure the control horn onto the elevator.
Insert the control horn into the wire pushrod. Install the rod to the elevator servo.
Cut the metal rod.
YAK 54
Instruction Manual
Installing the servo of the elevator.
Installing the servo of the elevator.
4
7
36 37
38 39
40 41
Remove the covering from the exit slot for rudder. Pull the servo lead into the fuselage.
Install the rudder servo into the fuselage. Secure the control horn onto the rudder.
Insert the control horn into the wire pushrod.
42
Cut the metal rod.
Install the rod to the rudder servo.
YAK 54
Instruction Manual
Installing the servo of the rudder.
Installing the servo of the rudder.
5
8
43 44
45 46
The landing gear set. Prepare the wheel pant.
Install the wheel. Remove the covering.
47 48
49 50
Install the landing gear. The tail gear set.
Install the wheel collar and glue it. Glue the wood collar to the gear.
YAK 54
Instruction Manual
Installing the langding gear and tail gear.
Installing the langding gear and tail gear.
6
9
51 52
53
54 55
Glue two wood clasp by C.A glue into the rudder. Install the tail gear.
Secure the tail gear.
Prepare the engine mount and glue it. Install the engine mount into the fuselage.
56 57
Glue the engine mount into the fuselage. Mark the engine mount onto the F1.
YAK 54
Instruction Manual
Installing the engine and cowling.
Installing the engine and cowling.
7
10
58 59
60 61
62 63
64
Drill four holes into the engine mount. Install the motor and secure it.
The cowling. Glue the wooden engine cover.
Install the cowling. Secure the cowling.
Install the propller.
YAK 54
Instruction Manual
BALANCING
1. It is critical that your airplane be balanced correctly.
Improper balance will cause your plane to lose
control and crash.
THE CENTER OF GRAVITY IS LOCATED 80mm
BACK FROM THE LEADING EDGE OF THE
WING, AT THE FUSELAGE.
2. Mount the wing to the fuselage. Using a couple of
pieces of masking tape, place them on the top side
of the wing 80mm back from the leading edge, at
the fuselage sides.
3. Turn the airplane upside down. Place your fingers on
the masking tape and carefully lift the plane .
4. If the nose of the plane falls, the plane is heavy nose.
To correct this first move the battery pack further
back in the fuselage. If this is not possible or does
not correct it, stick small amounts of lead weight on
the fuselage under the horizontal stabilizer. If the
tail of the plane falls, the plane is tail heavy. To
correct this, move the battery and receiver forward
or if this is not possible, stick weight into the
firewall. When balanced correctly, the airplane
should sit level or slightly nose down when you lift
it up with your fingers.
LATERAL BALANCE
After you have balanced a plane on the C.G. You
should laterally balance it. Doing this will help the
airplane track straighter
CONTROL THROWS
1. We highly recommend setting up a plane using the
control throws listed.
2. The control throws should be measured at the widest
point of each control surface.
3. Check to be sure the control surfaces move in the
correct directions.
1. Turn the airplane upside down. Attach one loop of
heavy string to the engine crankshaft and one to the
tail wheel wire. With the wings level, carefully lift
the airplane by the string. This may require two
people to make it easier.
2. If one side of the wing fall, that side is heavier than the
opposite. Add small amounts of lead weight to the
bottom side of the lighter wing half's wing tip. Follow
this procedure until the wing stays level when you lift
the airplane.
80mm
!
Ailerons : 20mm up 20mm down
Elevator: 15mm up 15mm down
Rudder : 35mm right 35mm left
Elevator Control
Aileron Control
20mm
20mm
Rudder Control
35mm
35mm
15mm
15mm
FLIGHT PREPARATION PRE FLIGHT CHECK
1. Completely charge your transmitter and receiver
batteries before your first day of flying.
2. Check every bolt and every glue joint in your plane
to ensure that everything is tight and well bonded.
3. Double check the balance of the airplane
4. Check the control surface
5. Check the receiver antenna . It should be fully
extended and not coiled up inside the fuselage.
6. Properly balance the propeller.
Made in Vietnam
65
Instruction Manual YAK 54
Installing the battery and receiver.
Installing the battery and receiver.
8
Install the battery and receiver.
We wish you many enjoyable flights with your plane and one again thank you for your choosing a Phoenix Model products.
Wingspan : 1064mm (41.89 inch)
Length : 970mm (38.19 inch)
Weight : 800gr
Specification:
Motor : AXI 2814/2
Propeller : 10 x 3,8 APC Electric
Battery : Poly 1500 mAh/3 cells
Radio : 4 channels / 4 mini servos
The famous scale Yak 54 aerobat is now avaliable in electric version that
offers all - balsa, hand - crafted quality! The fiber glass cowl have even been
painted by hand to match the trim scheme. 100% designed by computer
and all part cut by laser machine. covered with ORACOVER. 95% almost
ready to fly and all accessories are included.
Instruction Manual
Receiver Battery

KIT CONTENTS: We have organized the parts as they come out of the box for better
identification during assembly. We recommend that you regroup the parts in the same
manner. This will ensure you have all of parts required before you begin assembly
AIR FRAME ASSEMBLIES
. (2) Wing halves with ailerons
. (1) Fuselage with canopy.
. (1) Horizontal stabilizer with elevator halves
. (1) Vertical stabilizer with rudder
. (1) Motor cowl
. (1) Decal sheet
. (1) Instruction manual
MAIN GEAR ASSEMBLY
. (2) Main gears
. (2) Wheel collars
. (2) 42mm diameter wheels
. (2) 3mm x 40mm screw
. (4) 3m flat Washer
. (4) 6m flat Washer
. (4) 3mm x 12mm screw
. (8) Nut
TAIL GEAR ASSEMBLY
. (1) Tail gear
. (1) 15mm diameter wheel
. (2) Wheel collar
. (4) Wood clasp
. (2) 2mm x 12mm wood screw
ELEVATOR CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
RUDDER CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
AILERON CONTROL SYSTEM
. (2) Control horn
. (4) 2mm x 16mm wood screw
. (2) Metal connector
. (2) Wire metal rod (120mm)
MOTOR MOUNT ASSEMBLY
. (1) Engine mount
. (4) 3mm x 15mm wood screw
. (4) 3m flat Washer
. (3) Wood plate (50mm)
MISCELLANEOUS ITEMS
. (1) Dihedral
. (6) 4mm x 30mm nylon screw
. (4) 2.6mm x 10mm wood screw
. (3) Wood plate
KIT CONTENTS
Instruction Manual YAK 54
1 2
1 2
3 4
5 6
7 8
Glue the aileron hinge by C.A glue. Remove the covering from the bottom of the wing.
Install the connector into the servo arm. Install the servo into the servo box.
Mark the place where the control horn will be install. Secure the control horn onto the aileron.
Insert the control horn into the wire pushrod. Install the aileron pushrod and secure the rod.
Installing the aileron servos.
Installing the aileron servos.
1
YAK 54
Instruction Manual
3
9
11 12
13 14
15
Cut the metal rod.
10
Finishing.
Remove the covering from both side of the fuselage. Install the wing joiner.
Make sure the wing joiner is center of the fuselage. Install the wing into the fuselage.
Secure the wing.
YAK 54
Instruction Manual
Joining the wing halves.
Joining the wing halves.
2
4
16 17
18 19
20
21 22
Make the center line. Glue the elevator hinge by C.A glue.
Remove the covering from the rear of the fuselage. Attach the horizontal to the fuselage and check it.
Check the horizontal and the wing. Mark the shape of the fuselage onto the horizontal (on the
top and bottom of horizontal).
Remove the covering from the horizontal (on the top and
bottom of horizontal).
Glue the horizontal into the fuselage by epoxy.
YAK 54
Instruction Manual
Installing the horizontal stabilizer and vertical stabilizer.
Installing the horizontal stabilizer and vertical stabilizer.
3
5
23 24
25 26
27 28
Glue the rudder hinge by C.A glue. Remove the covering from the rear and the slot of the
fuselage.
Attach the vertical to the fuselage and insert the hinge into
the slot.
Mark the shape of the fuselage onto the vertical.
Remove the covering from the rear of the vertical (both side). Glue the vertical into the fuselage by epoxy.
Check the fin before it dry and remove the wing out of the
fuselage.
YAK 54
Instruction Manual
a1 a2
a1 = a2
6
29 30
31 32
33 34
35
Remove the covering from the exit slot for the elevator. Pull the servo lead into the fuselage.
Install the elevator servo into the fuselage. Secure the control horn onto the elevator.
Insert the control horn into the wire pushrod. Install the rod to the elevator servo.
Cut the metal rod.
YAK 54
Instruction Manual
Installing the servo of the elevator.
Installing the servo of the elevator.
4
7
36 37
38 39
40 41
Remove the covering from the exit slot for rudder. Pull the servo lead into the fuselage.
Install the rudder servo into the fuselage. Secure the control horn onto the rudder.
Insert the control horn into the wire pushrod.
42
Cut the metal rod.
Install the rod to the rudder servo.
YAK 54
Instruction Manual
Installing the servo of the rudder.
Installing the servo of the rudder.
5
8
43 44
45 46
The landing gear set. Prepare the wheel pant.
Install the wheel. Remove the covering.
47 48
49 50
Install the landing gear. The tail gear set.
Install the wheel collar and glue it. Glue the wood collar to the gear.
YAK 54
Instruction Manual
Installing the langding gear and tail gear.
Installing the langding gear and tail gear.
6
9
51 52
53
54 55
Glue two wood clasp by C.A glue into the rudder. Install the tail gear.
Secure the tail gear.
Prepare the engine mount and glue it. Install the engine mount into the fuselage.
56 57
Glue the engine mount into the fuselage. Mark the engine mount onto the F1.
YAK 54
Instruction Manual
Installing the engine and cowling.
Installing the engine and cowling.
7
10
58 59
60 61
62 63
64
Drill four holes into the engine mount. Install the motor and secure it.
The cowling. Glue the wooden engine cover.
Install the cowling. Secure the cowling.
Install the propller.
YAK 54
Instruction Manual
BALANCING
1. It is critical that your airplane be balanced correctly.
Improper balance will cause your plane to lose
control and crash.
THE CENTER OF GRAVITY IS LOCATED 80mm
BACK FROM THE LEADING EDGE OF THE
WING, AT THE FUSELAGE.
2. Mount the wing to the fuselage. Using a couple of
pieces of masking tape, place them on the top side
of the wing 80mm back from the leading edge, at
the fuselage sides.
3. Turn the airplane upside down. Place your fingers on
the masking tape and carefully lift the plane .
4. If the nose of the plane falls, the plane is heavy nose.
To correct this first move the battery pack further
back in the fuselage. If this is not possible or does
not correct it, stick small amounts of lead weight on
the fuselage under the horizontal stabilizer. If the
tail of the plane falls, the plane is tail heavy. To
correct this, move the battery and receiver forward
or if this is not possible, stick weight into the
firewall. When balanced correctly, the airplane
should sit level or slightly nose down when you lift
it up with your fingers.
LATERAL BALANCE
After you have balanced a plane on the C.G. You
should laterally balance it. Doing this will help the
airplane track straighter
CONTROL THROWS
1. We highly recommend setting up a plane using the
control throws listed.
2. The control throws should be measured at the widest
point of each control surface.
3. Check to be sure the control surfaces move in the
correct directions.
1. Turn the airplane upside down. Attach one loop of
heavy string to the engine crankshaft and one to the
tail wheel wire. With the wings level, carefully lift
the airplane by the string. This may require two
people to make it easier.
2. If one side of the wing fall, that side is heavier than the
opposite. Add small amounts of lead weight to the
bottom side of the lighter wing half's wing tip. Follow
this procedure until the wing stays level when you lift
the airplane.
80mm
!
Ailerons : 20mm up 20mm down
Elevator: 15mm up 15mm down
Rudder : 35mm right 35mm left
Elevator Control
Aileron Control
20mm
20mm
Rudder Control
35mm
35mm
15mm
15mm
FLIGHT PREPARATION PRE FLIGHT CHECK
1. Completely charge your transmitter and receiver
batteries before your first day of flying.
2. Check every bolt and every glue joint in your plane
to ensure that everything is tight and well bonded.
3. Double check the balance of the airplane
4. Check the control surface
5. Check the receiver antenna . It should be fully
extended and not coiled up inside the fuselage.
6. Properly balance the propeller.
Made in Vietnam
65
Instruction Manual YAK 54
Installing the battery and receiver.
Installing the battery and receiver.
8
Install the battery and receiver.
We wish you many enjoyable flights with your plane and one again thank you for your choosing a Phoenix Model products.
Wingspan : 1064mm (41.89 inch)
Length : 970mm (38.19 inch)
Weight : 800gr
Specification:
Motor : AXI 2814/2
Propeller : 10 x 3,8 APC Electric
Battery : Poly 1500 mAh/3 cells
Radio : 4 channels / 4 mini servos
The famous scale Yak 54 aerobat is now avaliable in electric version that
offers all - balsa, hand - crafted quality! The fiber glass cowl have even been
painted by hand to match the trim scheme. 100% designed by computer
and all part cut by laser machine. covered with ORACOVER. 95% almost
ready to fly and all accessories are included.
Instruction Manual
Receiver Battery

KIT CONTENTS: We have organized the parts as they come out of the box for better
identification during assembly. We recommend that you regroup the parts in the same
manner. This will ensure you have all of parts required before you begin assembly
AIR FRAME ASSEMBLIES
. (2) Wing halves with ailerons
. (1) Fuselage with canopy.
. (1) Horizontal stabilizer with elevator halves
. (1) Vertical stabilizer with rudder
. (1) Motor cowl
. (1) Decal sheet
. (1) Instruction manual
MAIN GEAR ASSEMBLY
. (2) Main gears
. (2) Wheel collars
. (2) 42mm diameter wheels
. (2) 3mm x 40mm screw
. (4) 3m flat Washer
. (4) 6m flat Washer
. (4) 3mm x 12mm screw
. (8) Nut
TAIL GEAR ASSEMBLY
. (1) Tail gear
. (1) 15mm diameter wheel
. (2) Wheel collar
. (4) Wood clasp
. (2) 2mm x 12mm wood screw
ELEVATOR CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
RUDDER CONTROL SYSTEM
. (1) Control horn
. (2) 2mm x 12mm wood screw
. (1) Metal connector
. (1) Wire metal rod (120mm)
AILERON CONTROL SYSTEM
. (2) Control horn
. (4) 2mm x 16mm wood screw
. (2) Metal connector
. (2) Wire metal rod (120mm)
MOTOR MOUNT ASSEMBLY
. (1) Engine mount
. (4) 3mm x 15mm wood screw
. (4) 3m flat Washer
. (3) Wood plate (50mm)
MISCELLANEOUS ITEMS
. (1) Dihedral
. (6) 4mm x 30mm nylon screw
. (4) 2.6mm x 10mm wood screw
. (3) Wood plate
KIT CONTENTS
Instruction Manual YAK 54
1 2
1 2
3 4
5 6
7 8
Glue the aileron hinge by C.A glue. Remove the covering from the bottom of the wing.
Install the connector into the servo arm. Install the servo into the servo box.
Mark the place where the control horn will be install. Secure the control horn onto the aileron.
Insert the control horn into the wire pushrod. Install the aileron pushrod and secure the rod.
Installing the aileron servos.
Installing the aileron servos.
1
YAK 54
Instruction Manual
3
9
11 12
13 14
15
Cut the metal rod.
10
Finishing.
Remove the covering from both side of the fuselage. Install the wing joiner.
Make sure the wing joiner is center of the fuselage. Install the wing into the fuselage.
Secure the wing.
YAK 54
Instruction Manual
Joining the wing halves.
Joining the wing halves.
2
4
16 17
18 19
20
21 22
Make the center line. Glue the elevator hinge by C.A glue.
Remove the covering from the rear of the fuselage. Attach the horizontal to the fuselage and check it.
Check the horizontal and the wing. Mark the shape of the fuselage onto the horizontal (on the
top and bottom of horizontal).
Remove the covering from the horizontal (on the top and
bottom of horizontal).
Glue the horizontal into the fuselage by epoxy.
YAK 54
Instruction Manual
Installing the horizontal stabilizer and vertical stabilizer.
Installing the horizontal stabilizer and vertical stabilizer.
3
5
23 24
25 26
27 28
Glue the rudder hinge by C.A glue. Remove the covering from the rear and the slot of the
fuselage.
Attach the vertical to the fuselage and insert the hinge into
the slot.
Mark the shape of the fuselage onto the vertical.
Remove the covering from the rear of the vertical (both side). Glue the vertical into the fuselage by epoxy.
Check the fin before it dry and remove the wing out of the
fuselage.
YAK 54
Instruction Manual
a1 a2
a1 = a2
6
29 30
31 32
33 34
35
Remove the covering from the exit slot for the elevator. Pull the servo lead into the fuselage.
Install the elevator servo into the fuselage. Secure the control horn onto the elevator.
Insert the control horn into the wire pushrod. Install the rod to the elevator servo.
Cut the metal rod.
YAK 54
Instruction Manual
Installing the servo of the elevator.
Installing the servo of the elevator.
4
7
36 37
38 39
40 41
Remove the covering from the exit slot for rudder. Pull the servo lead into the fuselage.
Install the rudder servo into the fuselage. Secure the control horn onto the rudder.
Insert the control horn into the wire pushrod.
42
Cut the metal rod.
Install the rod to the rudder servo.
YAK 54
Instruction Manual
Installing the servo of the rudder.
Installing the servo of the rudder.
5
8
43 44
45 46
The landing gear set. Prepare the wheel pant.
Install the wheel. Remove the covering.
47 48
49 50
Install the landing gear. The tail gear set.
Install the wheel collar and glue it. Glue the wood collar to the gear.
YAK 54
Instruction Manual
Installing the langding gear and tail gear.
Installing the langding gear and tail gear.
6
9
51 52
53
54 55
Glue two wood clasp by C.A glue into the rudder. Install the tail gear.
Secure the tail gear.
Prepare the engine mount and glue it. Install the engine mount into the fuselage.
56 57
Glue the engine mount into the fuselage. Mark the engine mount onto the F1.
YAK 54
Instruction Manual
Installing the engine and cowling.
Installing the engine and cowling.
7
10
58 59
60 61
62 63
64
Drill four holes into the engine mount. Install the motor and secure it.
The cowling. Glue the wooden engine cover.
Install the cowling. Secure the cowling.
Install the propller.
YAK 54
Instruction Manual
BALANCING
1. It is critical that your airplane be balanced correctly.
Improper balance will cause your plane to lose
control and crash.
THE CENTER OF GRAVITY IS LOCATED 80mm
BACK FROM THE LEADING EDGE OF THE
WING, AT THE FUSELAGE.
2. Mount the wing to the fuselage. Using a couple of
pieces of masking tape, place them on the top side
of the wing 80mm back from the leading edge, at
the fuselage sides.
3. Turn the airplane upside down. Place your fingers on
the masking tape and carefully lift the plane .
4. If the nose of the plane falls, the plane is heavy nose.
To correct this first move the battery pack further
back in the fuselage. If this is not possible or does
not correct it, stick small amounts of lead weight on
the fuselage under the horizontal stabilizer. If the
tail of the plane falls, the plane is tail heavy. To
correct this, move the battery and receiver forward
or if this is not possible, stick weight into the
firewall. When balanced correctly, the airplane
should sit level or slightly nose down when you lift
it up with your fingers.
LATERAL BALANCE
After you have balanced a plane on the C.G. You
should laterally balance it. Doing this will help the
airplane track straighter
CONTROL THROWS
1. We highly recommend setting up a plane using the
control throws listed.
2. The control throws should be measured at the widest
point of each control surface.
3. Check to be sure the control surfaces move in the
correct directions.
1. Turn the airplane upside down. Attach one loop of
heavy string to the engine crankshaft and one to the
tail wheel wire. With the wings level, carefully lift
the airplane by the string. This may require two
people to make it easier.
2. If one side of the wing fall, that side is heavier than the
opposite. Add small amounts of lead weight to the
bottom side of the lighter wing half's wing tip. Follow
this procedure until the wing stays level when you lift
the airplane.
80mm
!
Ailerons : 20mm up 20mm down
Elevator: 15mm up 15mm down
Rudder : 35mm right 35mm left
Elevator Control
Aileron Control
20mm
20mm
Rudder Control
35mm
35mm
15mm
15mm
FLIGHT PREPARATION PRE FLIGHT CHECK
1. Completely charge your transmitter and receiver
batteries before your first day of flying.
2. Check every bolt and every glue joint in your plane
to ensure that everything is tight and well bonded.
3. Double check the balance of the airplane
4. Check the control surface
5. Check the receiver antenna . It should be fully
extended and not coiled up inside the fuselage.
6. Properly balance the propeller.
Made in Vietnam
65
Instruction Manual YAK 54
Installing the battery and receiver.
Installing the battery and receiver.
8
Install the battery and receiver.
We wish you many enjoyable flights with your plane and one again thank you for your choosing a Phoenix Model products.
Wingspan : 1064mm (41.89 inch)
Length : 970mm (38.19 inch)
Weight : 800gr
Specification:
Motor : AXI 2814/2
Propeller : 10 x 3,8 APC Electric
Battery : Poly 1500 mAh/3 cells
Radio : 4 channels / 4 mini servos
The famous scale Yak 54 aerobat is now avaliable in electric version that
offers all - balsa, hand - crafted quality! The fiber glass cowl have even been
painted by hand to match the trim scheme. 100% designed by computer
and all part cut by laser machine. covered with ORACOVER. 95% almost
ready to fly and all accessories are included.
Instruction Manual
Receiver Battery