Troy Built Models Ki84 Hayate User manual

Ki84 Hayate
SAFETY PRECAUTIONS
INSTRUCTION MANUAL
First-time builders should seek advice from people having building
experience.If misused or abused,it can cause serious bodily injury
and damage to property.
Fly only in open areas and preferably at a dedicated R/C flying site.
We suggest having a qualified instructor carefully inspect your
airplane before its first flight.Please carefully read and follow all
instructions included with this airplane,your radio control system
and any other components purchased separately.
(The people under 18 years old is forbidden from flying this model)
This R/C airplane is not a toy!
Specification:
Length :1484 mm(58.4")
Wing Span :1829 mm(72")
Wing Area :56.9 sq. dm
6.1 sq. ft
Wing Loading :107.2 g/sq. dm
35.1 oz/sq. ft
Flying Weight :6.1 kg(13.4 lbs)
Radio :6ch & 8 servos
Engine :120 4-cycle

:120
15″X7
3.25inch Spinner
6
86
6
6 channel radio for aiplane is highly recommended for this model.
9
Optional parts: rubber wheel with metal hub,
oleo struts and retracts system.

Make sure hinges are
mounted in the same line.
1mm
Aileron
Trailing
edge
Make sure they are in
the right position while
installing.
6
Pin hinge(24x24mm)
8
6
2
2
2
4
2
2
2
2
Clevis
Rod (2x300mm)
Retainer
TP Screw (2.3x12mm)
Wooden Block(20x20x8mm)
Servo tray(68.5x56.5x2mm)
Pin hinge(24x24mm)
Screw (3x40mm)
Washer(3x15mm)
2
Washer(3x15mm)
Lock Nut (3mm )
Clevis
Retainer
Rod (2x300mm)
Screw (2x10mm)
Securely glue together. If coming off during flights, you 'll
lose control of your airplane which leads to accidents!
Install the servo as the illustration below
Install the nylon control horn and connect the linkage.
Apply instant CA glue to aileron and pin hinge.
Keep some space about 1mm width between
aileron and trailing edge.
Assemble the aileron to main wing with instant type CA glue. Be careful
to ensure the moving parts of the hinges are able to move freely.
1
2
3
4
5
1
Accessory list for the coming installation steps.

6
Pin hinge(24x24mm)
Securely glue together. If coming off during flights, you 'll
lose control of your airplane which leads to accidents!
Flap
1mm
Make sure they are in
the right position while
installing.
Trailing
edge
1.5mm
3mm
TP Screw (2.3x12mm)
Rod (2x300mm)
Clevis
Washer(3x15mm)
Washer
Lock Nut (3mm )
Screw (3x40mm)
Screw (2x10mm)
8
6
2
2
2
4
2
2
2
2
Clevis
Rod (2x300mm)
Retainer
TP Screw (2.3x12mm)
Wooden Block(20x20x8mm)
Servo tray(68.5x56.5x2mm)
Pin hinge(24x24mm)
Screw (3x30mm)
Washer(3x15mm)
2
Washer(3x15mm)
Lock Nut (3mm )
TP Screw (2.3x12mm)
1.5mm
3mm
Rod (2x300mm)
Clevis
Washer(3x15mm)
Washer
Lock Nut (3mm )
Screw (3x30mm)
Screw (2x10mm)
8
TP Screw (2.3x12mm)
Secure the servo.Install the nylon control horn
and connect the linkage.
Epoxy the pin hinges to the flap.
Epoxy the flaps to the wings as illustration.
Keep some space about 1mm width between
trailing edge and flap.
Secure the servo.Install the nylon control horn
and connect the linkage.
7
68
9
10
2
Accessory list for the coming installation steps.
Air tank
Switch
Air inlet
3-way
pressure inlet
3-way
pressure inlet
3-way
pressure inlet
The status when the
gear up
Pull out length of 8mm
to make gear down
Air valve Air valve
Make sure to assemble retracts as instructed below.
Two wheel retract system
Quick release connector
Quick release connector
Pressure reduction inlet
Strut
Strut
3-way pressure inlet 3
Pressure reduction inlet 1
1
Air tank
1
Air inlet
2
1
1
Air line (3000mm)
2
Quick release connector
Strut
( 90 ) Switch
Clevis
Rod (2X300mm)
1
1
1
Retainer
TP Screw(2x14mm) 2
Ø1.7mm
Ø0.2mm
Pleas notice the inner diameter
of eachside the pressure reduction inlet.
Please insure the sealing of theretract
system before flight .

115mm
Top view
Side View
40mm
40mm
RUDDER
30mm
30mm
40mm
AILERON
FLAP
Side View
Top view
ELEVATOR
Side View
30mm
30mm
Centre of Gravity.
FLAP
AILERON
Position for
right diagram.
Adjustment.
The centre of the Gravity.
Adjustment.
Adjustment.
Epoxy the landing gear to the wing steadily.
72
14
70
71 73
74
Wood dowel (6x50mm)
Blind Nut (6mm)
Screw (6x50mm)
Gear door
Wheel (100mm)
TP Screw (3x20mm)
Washer (3x6mm)
PVC part
Retracts strut
LockNut(4mm)
Wooden Block
Bushing (8X4mm)
Note:rubber wheels oleo struts
and retracts are optional.
Cut away the surplus parts of plastic cover
carefully along the shaded line.
Main wing joiner
Rib template (2mm ply)
2
2
2
1
2
8
8
2
1
1
5mm
Reinforcement Plate 1
2
LockNut (4mm)
4
Wooden Block
4
Bushing (8X4mm)
1.5mm
TP Screw (3x20mm)
Note:Please fix the air tube before
assemble the wheel house to the wing.
Wood dowel (6x30mm) 4
Mount the gear door and the wheel to the retract.
Cut away the shaded portion for assembling
the gear house very well.
Epoxy the wheel house to the wings carefully.
Assemble the landing gear to the wheel house.
11
13
12 15
3
14
Accessory list for the coming installation steps.

A=A'
A`
A
6mm
2
Wood dowel (6x30mm)
1
Rib template (2mm ply)
Rib template (2mm ply)
Main wing joiner 1
20mm
100mm
60mm
R10mm
R10mm
6mm
Rib template (2mm ply)
2
Wood dowel (6x50mm)
50mm
6mm
According to the rib template drill holes to another
main wing.
Make sure to glue securely.
If not properly glued, a failure in flight may occur.
Securely glue together.If coming off during flights,
you'll lose control of your airplane which leads
to accidents!
The sketch map when the main wing
assembled completely.
Trim holes in the appropriate position in the mid wing
and drag the servo wire and the air tube out.
According to the rib template drill holes in one wing and
epoxy wood dowel in them.
Epoxy the main wing hardly together with wing joiner.
Drill holes to appropriate position in the front of mid
wing and epoxy wood dowel in them.
Air tube
Servo wire
17
18
20
21
4
16 19
TP Screw (3x20mm)
Wooden Block
TP Screw (3x20mm)
Collar (5mm)
Wooden supporter
Collar (5mm)
Washer (3x6mm)
Wooden Block(43x28x26mm)
1
Gear door
2
4
Collar (5mm)
Wheel (100mm)
Landing gear(5mm)
2
1
12
2
TP Screw (3x20mm )
Landing gear straps
8
Washer (3x6mm)
4
Wooden Block(25x15x13mm)
21mm
Throttle servo
switch servo
Rudder servo
Elevator servo
21mm
Assemble the wheel and gear door to landing gear.
Assemble the receiver and the battery to appropriate
positon in the fuselage.
The servos installation finished sketch map.
Cut off the surplus shaded portion carefully from
the fairing below.
Epoxy the fairing parts to appropriate position in
the fuselage and mid wing.
69
65
13
Accessory list for the coming installation steps.
67
66
68

B'
AA'
B
Make sure to glue securely.
If not properly glued, a failure in flight may occur.
Temporarily fasten down the main wing and
check its correct position.
Securely glue together.If coming off during flights,
you'll lose control of your airplane which leads
to accidents!
A=A'
B=B'
2
Steel wire (0.5x3000mm)
1
U-style wire (25x5mm)
Pin hinge(24x24mm) 6
4
Matal douel (4x30mm)
1
Rib template (2mm ply)
1
Stab joiner (10x240mm)
50mm
6mm
Screw(6x50mm)
6.2mm
Blind Nut
2
2
Blind Nut (6mm)
Screw(6x50mm)
Reinforcement Plate 1
2
1
Steel wire (0.5x3000mm)
U-style wire (25x5mm)
4mm
1
Rib template (2mm ply)
Drill holes to relevant position in the fuselage.
Assemble the wings to the fuselage with screw
and blind nut as below.
Assembly of the stabilizer.
Set the U-style wire through the enlarge hole as below.
A ccording to thr rib template drill holes to the tail of
fuselage as below.
23
22
25
5
26
Accessory list for the coming installation steps.
24
4
4
Clevis
Copper joiner
4
4
Screw (2x10mm)
Nut (2mm )
4
Washer(2x5mm)
Clevis 1
Rod (2x300mm) 1
1
Retainer
1
Ring
1
1
Air tank
Switch
4
4
Clevis
Copper joiner
4
4
Screw (2x10mm)
Nut (2mm )
4
Washer(2x5mm)
Steel wire
Copper joiner
Lock Nut (2mm )
Screw (2x10mm)
Ball joint
Washer(2x5mm)
Add a rubber ring to the
clevis for insuring safety
TP Screw (2.3x8mm)
1.5mm
7
TP Screw (2.3x8mm)
Ply (15x15x3mm) 7
Assemble the cowling to fuselage with screw.
1.8mm
TP Screw(3x20mm)
Washer (3x6mm)
4
4
1
1
PVC
PVC
Cut off the surplus shaded portion carefully
of the canopy below.
Install the servo of switch.
Install the servo.
Epoxy plies inside the fuselage under the cowing and
mount the cowling with TP screw as illustration.
63
61
12
64
60
Accessory list for the coming installation steps.
62

1mm
Elevator
Tailing
edge
Make sure they are in
the right position while
installing.
4mm
4
Wood dowel (4x30mm)
2x7mm
2x7mm
Securely glue together. If coming off during flights, you 'll
lose control of your airplane which leads to accidents!
3mm
1
Stab joiner (10x240mm)
Securely glue together. If coming off during flights, you 'll
lose control of your airplane which leads to accidents!
Keep some space about 1mm width between
elevator and tailing edge.
Drill two holes at the stabilizer root base via rib template
and epexy the wood dowel in them.
Drill holes to appropriate position in the stabilizer . Glue the elevator to the stabilizer by CA and epoxy.
Make sure hinges are
mounted in the same line.
6
Pin hinge(24x24mm)
3mm
Apply instant type CA glue to elevator and pin hinge.
Assemble the stablilizers carefwly to fuselage.
27
28
29
30
32
6
31
7
Ply(15x15x3mm)
35
TP Screw (2.3x8mm)
1
Canopy
B'
AA'
B
Make sure to glue securely.
If not properly glued, a failure in flight may occur.
Temporarily fasten down the main wing and
check its correct position.
Securely glue together.If coming off during flights,
you'll lose control of your airplane which leads
to accidents!
A=A'
B=B'
1
Former
90mm
90mm
14
Washer (3x6mm) 4
TP Screw (3x10mm)
Washer (3x6mm)
1.5mm
152mm
1
Former
28
TP Screw (2.3x8mm)
14
TP Screw(3x20mm) 4
Exhaust
Exhaust
Trim the cowling for engine and muffler.
Assemble the tail wheel to the tail landing gear.
Assembly of the stabilizer.
Epoxy the former to appropriate position in the cowling.
Assemble the exhausts to appropriate possion
on the fuselage with screw as below.
56
55
58
11
57
59
Accessory list for the coming installation steps.

Tail wheel
Washer(3x15mm)
Screw (3x65mm)
Lock Nut (3mm )
Clevis
Aluminum tube
Steel wire
2
Steel wire (0.5x1200mm)
1
3
2
2
Clevis
Retainer
Washer(3x15mm)
Lock Nut (3mm )
1
Screw (3x65mm)
2
Copper joiner
30mm
2.5mm
3mm
Retainer
TP Screw (2.3x8mm) 8
TP Screw (2.3x8mm)
Ply (15x15x3mm) 8
Rod (2X300mm) 1
Drill holes to the relevant position in the tailing edge
and epoxy the rudder to them.
Drill a hole to appropriate position in the
rudder as illustration.
The sketch map after the rudder shaft assemble finished.
The sketch map of the linkage for the rudder
and the tail wheel.
The sketch map of the linkages for the rudder
and elevator in the fuselage.
Epoxy ply to appropriate position in the fuselage
and assemble the tail gear cover with screw.
50
51
53
54
10
49 52
4
Blind Nut (4mm)
1
Engine mount (68x105mm)
Linkage Stopper
4
4
12
4
Washer(4x8mm)
Screw (4x35mm)
Spring Washer (4mm)
Nut (4mm)
2
4
Screw (4x25mm)
2
Plastic tube (2x400mm)
Fuel tank (550cc) 1
In case of 2-cycle & 4-cycle engine.
155 mm
Washer (4x8mm)
Washer (4x8mm)
Washer (4x8mm)
Screw (4x35mm)
Screw (4x25mm)
Nut (4mm)
Spring Washer (4mm)
4mm
4.2mm
Blind Nut
Blind Nut (4mm) 4
Set Screw (3x4mm)
Set Screw (2mm)
Rod (2x400mm)
Set Screw (2mm)
Washer (2mm)
Linkage Stopper 1
1
1
1
Washer (4x8mm)
4
Set Screw (3x4mm)
The front view of the engine installation finished.
The side sketch map of the engine installation finished.
Drill 4 holes and set blind nut in appropriate position
in the firewall before install the engine.
Install the engine carefully.
Assemble the accelerator push rod to the engine.
34
35
36
37
33
7
Accessory list for the coming installation steps.

2
Plastical tube(3x50mm)
1
Nose arm(3mm)
Collar (3mm) 3
1
1
Tail landing gear(3mm)
Tail wheel (45mm)
1
Retainer
Rod (2X300mm) 1
TP Screw(3x20mm)
Washer (3x6mm)
4
4
2
Steel wire (0.5x1200mm)
3
2
2
Clevis
Washer(3x15mm)
Lock Nut (3mm )
1
Screw (3x65mm)
2
Copper joiner
3
Pin hinge(2.5x48mm)
8
TP Screw (2.3x8mm) Ply (15x15x3mm) 8
Fuel supply line
Fuel spray line
Air pressure line
Linkage Stopper
Washer (2mm)
Washer (2mm)
Nut (2mm)
Set screw (3x4mm)
Washer (
2mm )
Set screw (3x4mm)
1
1
1
1
Note: Customers can choose nylon stabbing fix the tank,
We don’t suppty nylon stabbing.
Mount the fuel tank to the fuselage.
Install the servo.
Assemble the throttle servo to appropriate
position in the fuselage.
Assembly of the fuel tank.
Engine installation finished sketch map.
39 42
41
8
Accessory list for the coming installation steps.
40
38
Collar
Tail landing gear
Collar
Collar
3
Pin hinge(2.5x48mm)
Make sure hinges are
mounted in the same line.
15mm
45mm
1.8mm
40mm
suggest drilling a hole here for
assembling wheel steeling
mount
TP Screw(3x20mm)
Washer (3x6mm)
4
4
2
Plastical tube(3x50mm)
34mm
80mm
90mm
2.5mm
1mm
Rudder
Tailing
edge
Cut away the rubber tube when
the epoxy glue dried.
Make sure they are in
the right position while
installing.
40mm
10mm
The sketch map when assemble the tail landing
gear to the wheel steeling mount.
The sketch map of assembling the wheel steeling
mount to appropriate position in the fuselage.
The sketch map when tail wheel assemble completion.
Drill a small hole to appropriate possition in the
fuselage for installing the plastical tube.
Drill holes to appropriate position in the rudder and epoxy
the ping hinges in them
Keep some space about 1mm width between
the tailing edge and the rudder.
44
45
46
47
9
48
Accessory list for the coming installation steps.
43