Top RC Model P-51D Mustang 89 inch User manual

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:
Wing Span: 2260mm/89in
Length: 1965mm/77.4in
Flying Weight: ~11.2kg
Wing area: 90.2dm2
Engine: 50-60cc, rear exhaust
R/C System: 8+ channel radio system
Servo: 10
C.G: 170mm back from the leading edge at wing root
P-51D Mustang 89"

35cc gas engine
Engine 22″X10
Motor 24″X10
6
86
6
6 channel radio for aiplane is highly recommended for this model.
9Optional electric retract set
We strongly recommen you use the thread lock for all the screws when you build your model.
5.75 in scale spinner
Motor: 12S 5000MAH 180KV
High Voltage ESC 130A
Gasoline tube
Gasoline
100mm 92.5mm 51mm
89mm
Electric retract system
Receiver
7.4V 30C
For retracts
4.8V
For receiver
In order to let the customers have
more choices, we don't provide a
uniform plugs.
4. Assemble the electric retracts to the plane
after several times smoothly running.
Please don't ceaselessly turn and off the switch in 2 seconds,
if you do this way, the circuit board will be heated.
Thank you very much for purchasing our TRCM optional electric retract set,
all our products were passed strict QC before they shipped out to the customers.
In order to avoid probably trouble happen, we still would like you to follow the steps
below before you assemble our electric retracts to your plane.
1. Connecting the circuit board to the battery and receiver.
2. Turn on the radio control to check the lights
on the circuit board, if the lights turn on green
or turn on red orderly，0.5 second after each
from the right to the left and all the lights will
turn off after 15 seconds, then the circuit will
work normally. Otherwise the circuit will be a
defective one if you make sure the setting on
your radio control are correct, please don't use
it but contact with your supplier in time.
3. Link the electric retract units to the
circuit boards after the above two
steps, check again the electric retracts
to see if they can work normally or not.
1

Accessories packing list
16
8
TP Screw (2.3x8mm)
Main wheels (115mm)
6
6
Copper joiner
3
Linkage Stopper 4
Fuel tank (800cc) 1
Tail landing gear 1
4
Steel wire (0.5x3000mm)
2
2
28
pivot & round hinge(5x68mm)
2
Screw (6x50mm)
1
Ｇｅａｒ ｄｏｏｒ（１）
Ｇｅａｒ ｄｏｏｒ（２）
1
10
Pin hinge(24x24mm)
4
TP Screw (2.3x12mm)
Horn(2mm) 16
Horn(2mm) 6
20
Clevis
30
30
Screw (2x10mm)
24
Screw (3x16mm)
30
Washer(2x5mm)
Servo tray(2mm)
2
Push rod (2x130mm)
Purchased separately
2
1
1
2
Retracts strut
circuit board
Oleo struts
Screw (2.6x12mm) 4
10
Washer(3x6mm)
10
Screw (3x10mm)
Aluminum tube
4
Push rod (2x70mm)
Main wing joiner(20x233mm)B
Main wing joiner(30x515mm)A
Locknut (2mm )
Exhaust 1
1
1
1
1
Plastic tube (2x650mm)
Rod (2x200mm)
2
Fibre glass tube(3x300mm)
24
Screw (3x5mm)
12
24
Washer(3x6mm)
L bracket
TP Screw (3x20mm) 8
8
Washer(3x6mm)
1
Stab carbon fiber tube(14x423mm)A
1
Stab carbon fiber tube(14x213mm)B
4
Wooden Block(22x20x9mm)
24
30
TP Screw (2x10mm)
1
Wire hook （2mm)
1
Fly frame(3mm)
4
Alu bolt
2
Fuel tank rack (A)
Fuel tank rack (B) 2
Fuel tank carrier
Air scoop
Scale antenna
Securely glue together. If coming off during flights, you 'll
lose control of your airplane which leads to accidents!
Make sure hinges are
mounted in the same line.
8
1mm
Aileron
Trailing
edge
Cut away the rubber tube when
the epoxy glue dried.
Make sure they are in
the right position while
installing.
Ball joint
Ball joint
Lock Nut (2mm )
Lock Nut (2mm )
Washer(2x5mm)
Washer(2x5mm)
Screw (2x10mm)
Screw (2x10mm)
4
Screw (3x5mm) 8
4
4
Screw (2x10mm)
Nut (2mm )
4
Washer(2x5mm)
Horn 4
Pivot & round hinge(5x68mm)
8
Washer(3x5mm)
Washer (3x6mm)
Screw (3x5mm)
L bracket
L bracket
Push rod （2mm)
8
Screw (3x10mm)
Install the L brackets to the servo of aileron as
illustration below.
Install the nylon control horn and connect the linkage.
Apply instand type AB glue to the holes in the aileron
and hinges.
Assemble the aileron to main wing with instant type AB glue. Be careful
to ensure the moving parts of the hinges are able to move freely.
Keep some space about 1mm width between the
trailing edge and the aileron.
2
Servo tray(68.5x56.5x2mm)
Pivot & round hinge(5x68mm)
8
4
Clevis（2mm)
4
4
Screw (2x10mm)
8
Screw (3x5mm)
Locknut (2mm )
2
Push rod （2mm)
4
Washer(2x5mm)
8
Horn 4
Pivot & round hinge(5x68mm)
4
8
Washer(3x6mm)
L bracket
Screw (3x10mm)
TP Screw (2.3x12mm) 8
1
2
3
4
5
1
Accessory list for the coming installation steps.

TP Screw (2.3x12mm) 8
1.5mm
Masking tape
TP Screw (2.3x12mm)
8
TP Screw (3x12mm)
TP Screw (3x16mm)
1mm
Flap
Trailing
edge
Cut away the rubber tube when
the epoxy glue dried.
Make sure they are in
the right position while
installing.
Make sure hinges are
mounted in the same line.
8
Pivot & round hinge(5x68mm)
Securely glue together. If coming off during flights, you 'll
lose control of your airplane which leads to accidents!
2
Servo tray(68.5x56.5x2mm)
Pivot & round hinge(5x68mm)
8
4
Clevis（2mm)
4
4
Screw (2x10mm)
8
Screw (3x5mm)
Locknut (2mm )
2
Push rod （2mm)
4
Washer(2x5mm)
8
Horn 4
Pivot & round hinge(5x68mm)
4
8
Washer(3x6mm)
L bracket
Screw (3x10mm)
TP Screw (2.3x12mm) 8
Assemble the servo of the aileron to the wing with screws.
Assemble the servo tray to the wing with screws
and epoxy the fiber horn to the aileron.
Epoxy the pin hinges to the slots in the flap.
Epoxy the flaps to the wings as illustration.
Keep some space about 1mm width between
trailing edge and flap.
7
6
8
9
10
2
Accessory list for the coming installation steps.
170mm
Top view
Position for
right diagram.
ELEVATOR
Side View
30mm
30mm
Centre of Gravity.
Adjustment. The centre of the Gravity.
79
15
78

Top view
Side View
40mm
40mm
RUDDER
Adjustment.
30mm
30mm
40mm
AILERON
FLAP
Side View
Adjustment.
Install the fuel tank rack to the fuel tank with screws Put out the metal hook, the fuel tank will drop down.
Assemble the fuel tank to the fuel tank carrier with the
metal hook.
Epoxy the fuel tank carrier to the wing carefully.
AILERON FLAP
4
Screw (3x10mm)
4
Alu bolt
Alu bolt Alu bolt
2
Fuel tank rack (A)
Fuel tank rack (B) 2
4
Washer(3x6mm)
335mm
40mm
Screw (3x10mm)
Washer(3x6mm)
8
TP Screw (2.3x12mm)
TP Screw (2.3x12mm)
1
1
Wire hook （2mm)
Rod （2mm)
Fuel tank rack (A)
Fuel tank rack (B)
Fuel tank rack (A)
Fuel tank rack (B)
Fuel tank carrier
75
14
72
76
73
77
74
Install the L brackets to the servo of flap as
illustration below.
Assemble the servo tray to the wing with screws and
epoxy the fiber horn to the flap.
Assemble the servo of the flap to wing with screws.
4
Screw (3x5mm) 8
8
Washer(3x5mm)
L bracket
8
Screw (3x10mm)
Note:rubber wheels oleo struts
and retracts are optional.
1
1
2
Retracts strut
circuit board
Oleo struts
TP Screw (2.3x12mm)
8
TP Screw (2.3x12mm)
1.5mm
Screw (3x16mm)
8
TP Screw (3x16mm)
Masking tape
Main wheels (115mm)
Retracts strut
2
Main wing joiner(30x515mm)A
2
Main wing joiner(20x233mm)B
2
Screw (6x50mm)
TP Screw (3x20mm) 8
8
Washer(3x6mm)
2
Main wheels (115mm)
Install the landing gear.
Install the nylon control horn and connect the linkage.
Washer (3x6mm)
Screw (3x5mm)
L bracket
Ball joint
Ball joint
Lock Nut (2mm )
Lock Nut (2mm )
Washer(2x5mm)
Washer(2x5mm)
Screw (2x10mm)
Screw (2x10mm)
4
4
Screw (2x10mm)
Nut (2mm )
4
Washer(2x5mm)
Horn 4
Push rod （2mm)
12
13
11
15
3
14
Accessory list for the coming installation steps.

TP Screw (3x20mm) 8
8
TP Screw (3x20mm)
Washer(3x6mm)
Washer(3x6mm)
2
Main wing joiner(30x515mm)
2
Main wing joiner(20x233mm)
Main wing joiner(30x515mm)A
Main wing joiner(20x233mm)B
Screw (6x50mm)
2
Screw (6x50mm)
Assemble the landing gear to the appropriate position in
the landing gear mount.
Connect the two wings to the fuselage through the wing joiners.
The sketch map of the wing fits well to the fuselage.
Drag the servo line and retracts lines from the wing. Factory already set blind nuts in the wings, the customers can
fix the wing to the fuselage by tightening the nylon screws.
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'
The sketch map should be when the stabilizer
assembly completion.
17
18
20
21
4
16 19
Epoxy the air scoop to the fuselage.
Assemble the cockpit to the fuselage.
Fix the canopy to the cockpit with screws.
Glue the canopy parts to the fiber frames carefully, put the ply
frame to appropriate position in the cockpit and cover the canopy
to the cockpit carefully as below .
Cut off the surplus part from the PVC canopy.
Take the cockpit out and assemble the scale antenna with
screw as illustration.
6
TP Screw (2.3x8mm)
TP Screw (2.3x8mm)
1.5mm
1
Scale antenna
1
Screw (3x10mm)
1
Washer(3x6mm)
1
Air scoop
Air scoop
Scale antenna
1
Fly frame(3mm)
Fly frame(3mm)
69
70
71
66
13
68
67

Using scotch tape, one side of it fixed, cover the blind nut hole and mark
where the blind nut holes are.put the cowl to it is place on the fuselage,
base on the marks on the scoth tape drill holes to the cowling.
Screw
Mount the fuel tank, battery and receiver to the fuselage.
Fuel supply line
Fuel spray line
Air pressure line
Assembly of the fuel tank(please notice that the plug of
the tank and the tube should special for gasoline.
1
2
3
3mm
5
Screw (3x10mm)
5
Washer(3x6mm)
1
2
Wheel (115mm)
Exhaust
Exhaust
Exhaust
1
1
1
Air scoop
5
Screw (3x10mm)
5
Washer(3x6mm)
1
6
TP Screw (2.3x8mm)
8
TP Screw (2.3x12mm)
1
Fuel tank carrier
1
Fly frame(3mm)
Wire hook （2mm)
4
Alu bolt
2
Fuel tank rack (A)
Fuel tank rack (B) 2
Scale antenna
Install the engine to the engine mount with screws.
Epoxy the exhaust carefully to the cowl.
64
62
12
65
61
63
Accessory list for the coming installation steps.
1
carbon fiber tube(14x423mm)A
1
carbon fiber tube(14x213mm)B
1mm
Tailing
edge
Cut away the rubber tube when
the epoxy glue dried.
Make sure they are in
the right position while
installing.
Elevator
Apply instant type AB glue to elevator and hinges.
Keep some space about 1mm width between
elevator and tailing edge.
Securely glue together. If coming off during flights, you 'll
lose control of your airplane which leads to accidents!
Epoxy the elevator to the stabilizer.
Make sure hinges are
mounted in the same line.
12
Horn
8
pivot & round hinge(5x68mm)
8
pivot & round hinge(5x68mm)
Install the control horn and connect the linkage.
Trim a slot in the stabilizer base on the mark, put the servo of elevator into the
stabilizer through the hole in the wing root,install the servo to appropriate possition
with screws and epoxy the horn to the slot in the elevator.
Ball joint
Ball joint
Lock Nut (2mm )
Lock Nut (2mm )
Washer(2x5mm)
Washer(2x5mm)
4
Clevis
4
4
Screw (2x10mm)
2
4
Washer(2x5mm)
Screw (2x10mm)
Screw (2x10mm)
Lock Nut (2mm )
Push rod(2mm)
Push rod(2mm)
Masking tape
Screw (2.6x12mm) 4
4
Washer(3x8mm)
9
Clevis
13
13
Screw (2x10mm)
2
13
Washer(2x5mm)
Lock Nut (2mm )
Push rod(2mm)
4
Copper joiner
4
Steel wire (0.5x3000mm)
4
Aluminum tube
16
1
Rod (2x200mm)
TP Screw (2.3x12mm)
4
Pin hinge(36x20x1mm)
2
Horn
2
Fibre glass tube(3x300mm)
Horn 4
16
TP Screw (2x10mm)
22
24
23
25
5
26
Accessory list for the coming installation steps.

Fix the carbon fiber tube to one side of the stab
with screws.
Glue the wooden block to each side of the stab tube as below, put the stab
tube into one side the horizontal to the end and mark it out at the root of
the horizontal, drill a hole in the stab tube and horizontal as illustration.
5mm 5mm
15mm 15mm
Screw (2.6x12mm) 2
2
Washer(3x8mm)
1.5mm
1.5mm
Screw (2.6x12mm)
Washer(3x8mm)
Screw (2.6x12mm)
Washer(3x8mm)
The sketch map after the servo and linkage connect.
Screw (2.6x12mm)
Washer(3x8mm)
1.5mm
Screw (2.6x12mm) 2
2
Washer(3x8mm)
Make sure hinges are
mounted in the same line.
3
pivot & round hinge(5x68mm)
Securely glue together. If coming off during flights, you 'll
lose control of your airplane which leads to accidents!
Stab carbon fiber tube(14x423mm)A
Stab carbon fiber tube(14x213mm)B
Assemble the stab to the fuselage drill a hole to
the other section stab.
Epoxy the pivot & round hinges to the rudder.
Epoxy the rudder to the vertical fin.
27
28
29
30
32
6
31
The side view when the engine install completion.
The view when the gear doors closed.
The sketch map of the servos for the gear doors
assembled ready.
Connect the innner gear doors and the servos througn
the slot in the fuselage.
165mm
It should be keep about 2mm space between the spinner
and the cowl when assemble spinner to the engine.
1
Linkage Stopper 2
Plastic tube (2x650mm)
Fuel tank (800cc) 1
2mm
2mm
165mm
100mm 92.5mm 51mm
89mm
57 59
60
11
58
56
Accessory list for the coming installation steps.

2.0mm
1.0mm
4
Wooden Block(22x20x9mm)
4
Screw (3x5mm) 8
8
Washer(3x5mm)
Washer (3x6mm)
Screw (3x5mm)
L bracket
L bracket
Install the L brackets to the servos of main gear doors. Connect the innner gear doors and the servos.
Assemble the servos of gear doors to the fuselage.
Assemble the inner gear door to the fuselage with screws
and epoxy.
8
TP Screw (2.3x12mm)
Lock Nut (2mm )
Screw (2x10mm)
Ball joint
Washer(2x5mm)
2
2
Screw (2x10mm)
Nut (2mm )
2
Washer(2x5mm)
2
Clevis
2
Rod (2x120mm)
Lock Nut (2mm )
Washer(2x5mm)
Screw (2x10mm)
Horn
4
Pin hinge(36x20x1mm)
2
Horn
8
TP Screw (2x10mm)
2
2
Screw (2x10mm)
Nut (2mm )
2
Washer(2x5mm)
1.0mm
8
TP Screw (2x10mm)
TP Screw (2x10mm)
Epoxy the pinned hinges,horns to the inner gear door carefully,
drill holes through the gear door and pinned hinges and fix the
pinned hinges tightly to the inner gear door.
TP Screw (2.3x12mm)
TP Screw (2x10mm)
Epoxy the wooden blocks carefully to the fuselage for installing
the gear door servos.
51
52
54
55
10
50 53
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'
The sketch map should be when the stabilizer
assembly completion.
Epoxy the fiber horns to the slots in the rudder
and elevator.
Drill a small hole to the tail fuselage and
epoxy the fiber glass guide tube to it.
The pictures of the tail gear when it up and down.
Assemble the tail gear to the gear frame in the
tail fuselage.
Horn 4
Steel wire
Copper joiner
Lock Nut (2mm )
Screw (2x10mm)
Ball joint
Washer(2x5mm)
Aluminum tube
Install the servo.
4
4
Clevis
Copper joiner
4
4
Screw (2x10mm)
4
Washer(2x5mm)
4
Steel wire (0.5x3000mm)
4
Aluminum tube
Locknut (2mm )
3mm
3mm
2
Fibre glass tube(3x300mm)
35
36
37
38
7
34
Accessory list for the coming installation steps.
33

Lock Nut (2mm )
Screw (2x10mm)
Ball joint
Washer(2x5mm)
1
Clevis
1
1
Screw (2x10mm)
Nut (2mm )
1
Washer(2x5mm)
4
Pin hinge(36x20x1mm)
2
Horn
2
2
Screw (2x10mm)
Nut (2mm )
2
Washer(2x5mm)
1
Rod (2x200mm)
Rod (2x200mm)
8
TP Screw (2x10mm)
2mm
1.0mm 1.0mm
TP Screw (2x10mm)
Lock Nut (2mm )
Washer(2x5mm)
Screw (2x10mm)
Horn
2
2
Screw (2x10mm)
Nut (2mm )
2
Washer(2x5mm)
Lock Nut (2mm )
Screw (2x10mm)
Ball joint
Washer(2x5mm)
Connect the steel wires of the rudder horn and
tail gear to the servo.
The sketch map of how the wires working in the fuselage.
Assemble the servo of the tail landing gear to the fuselage.
Epoxy the pinned hinges and drill holes through the
tail gear door. Fixing the pinned hinges and horns to
the tail gear door as illustration.
Install the control horn and connect the linkage. Put the gear door carefully to the tail hatch and connect
the tail gear as illustration.
40
42
43
44
8
41
39
8
TP Screw (2x10mm)
TP Screw (2x10mm)
1.0mm
6
Pin hinge(36x20x1mm)
4
Horn
1.0mm
2.0mm
16
TP Screw (2.3x12mm)
1.0mm
4
TP Screw (2x10mm)
2
2
Screw (2x10mm)
Nut (2mm )
2
Washer(2x5mm)
Lock Nut (2mm )
Screw (2x10mm)
Ball joint
Washer(2x5mm)
4
Wooden Block(22x20x9mm)
4
Screw (3x5mm) 8
8
Washer(3x5mm)
L bracket
8
8
Screw (2x10mm)
Nut (2mm )
8
Washer(2x5mm)
2
Clevis
2
Rod (2x120mm)
Lock Nut (2mm )
Washer(2x5mm)
Screw (2x10mm)
Horn
2
Pin hinge(36x20x1mm)
2
Horn
4
TP Screw (2x10mm)
2
2
Screw (2x10mm)
Nut (2mm )
2
Washer(2x5mm)
Assemble the servos of gear doors to the fuselage.
The schetch map of how the tail gear working in the fuselage. Assemble the outer gear door to the wing with screws.
Attach the outer gear door to the landing gear as image.
Epoxy the pinned hinges,horns to the appointed position
on the outer gear doors and drill holes to appropriate
position in the outer gear door as illustration.
16
TP Screw (2x10mm)
46
45
48
47
9
49
Accessory list for the coming installation steps.