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P-51D Mustang
Instruction Manual
Before commencing assembly,please read these instructions thoroughly.
SAFETY PRECAUTIONS
This radio control model is not a toy!
lFirst-time builders should seek advice from people having building
experience in order to assemble the model correctly and to produce
its performance to full extent.
,
lAssemble this kit only in places out of children s reach!
lTake enough safety precautions prior to operating this model.
,
You are responsible for this model s assembly and safe operation!
lAlways keep this instruction manual ready at hand for quick
reference,even after completing the assembly.
lCould cause serious injury or even death
SPECIFICATION
Wing Span.......2200 mm (86.5 in)
Wing Area.......72 dm2(1120 sq.in)
Length..............1945 mm (76.5in)
Engine..............35-50cc gas engine
Radio................6 channels, 9 servos
Designed and Manufactured by : CYmodel
Http : // www.cymodel.com
REQUIRED FOR OPERATION (Purchase separately)
A minimum 6 channel radio for airplanes (with 9 servos).
And dry batteries.
1
4
CAUTION: Only use a minimum 6 channel radio for
airplanes! (No other radio may be used!)
!
5
A minimum 6 channel
transmitter for airplanes.
Silicone Tube
Fuel Filter
Glow engine fuel only.
required for engine starting
!
WARNING: Normal gasoline cannot
be used with glow engines.
Fuel Pump
Plug Wrench
12 AA-size Batteries
For handing the radio properly.refer to its instruction manual.
2
36
Engine and Muffler
Glue
Epoxy Glue
Instant glue
Model Airplane engine
35-50 cc gas engine
37
Other equipment for enhancing
airplane operation & perormance
Muffler
Glow plug
3
Purchase a propeller that
will match your engine
Propeller splinner
Engine Starter
12V Battery (for starter)
TOOLS REQUIRED ( Purchase separately)
Sharp Hobby Knife
Needle Nose Pliers
Phillips Screw Driver
Awl
Wire Cutters
Scissors
BEFORE YOU BEGIN
. Read through the manual before you begin ,so you will have an overall idea of what to do.
2 . Check all parts .if you find any defective or missing parts .contact your local deater.
3 . Symbols used throughout this instruction manual,comprise.
1
A
B
Apply epoxy glue.
Drill holes with the specified
Diameter(here:2mm)
Must be purchased
separately!
Apply instant glue
(CA glue,super glue).
Ensure smooth non-binding
movement while assembling.
Pay close attention
here!
Assemble left and right
Sides the same way.
Cut off shaded portion.
2mm
Cut off excess.
2
£¡Warning!
!
Do not overlook this symbol.
3
Accessory list for this page.
!
Pin hings
Install the servo
3mm washer
3mm washer
------4
- - - - - -6
------4
Rod adjuster
Rod adjuster
Hinge
----4
----4
------6
Rod adjuster
----4
Rod adjuster
3X16mm Screw
-----4
----4
HORN--8
3X16mm Screw
-----8
------4
Ball bearing
Ball bearing
------4
Ball bearing
------4
------4
3mm Lock nut
2.5X85mm rod
------4
1
Ball bearing
2.5X85mm rod
------4
3mm Lock nut
- - - - - - 8
- - - - - - 4
Epoxy pin hings to aileron steadily
4
Install the servo
5
Install the nylon control horn and
connect the linkage
Make sure hings are
mounted in the same line
A
B
Pin hings
-----------6
2
Install the aileron
Hinge
Tailing edge
2mm
-----6
A B
A
B
3mm Lock nut--4
Aileron
3X16 Screw --4
Warning!
Aileron
Flap
Securely glue together. If coming off during flights,you'll
lose control of your airplane which leads to accidents!
HORN--8
3
!
8
Accessory list for this page.
5X45mm
Axletree
Install the main landing gear
Rod adjuster
-----1
-----2
2X8mm
3X20mm Tp screw
-----8
5.2mm Collar
screw
-----1
Retainer
-----1
-----2
Rod (1.8X80mm)
-----1
3X3mm screw
-----2
2000mm Air line
4X4mm screw
-----2
-----2
3mm Lock Nut
Play wood
----2
8
3X16 Screw
3X3mm screw
-------4
4
M3X5mm Screw
----4
6
Please insure the sealing of the retract
system before flight .
Pleas notice the inner diameter for each
side of the pressure reduction inlet.
----4
Install the landing gear
Rod adjuster
-----1
Retainer
2X8mm
Rod (1.8X80mm)
screw
-----1
-----1
2000mm Air line
-----2
-----1
9
Install the main landing gear
10
Install the drop tank. (P51D Miss Americal
design does not include drop tank)
Play wood
----2
3X3mm screw
-------2
M3X5mm Screw
----2
----2
Install the main landing gear
3mm Lock nut
3X16 Screw
R
4
4
2
L
50
7
A
C.A
4
B
!
Pin hings
Install the nylon control horn and
connect the linkage
L
3mm washer
- - - -9
------2
3mm Lock nut--2
3mm Lock nut--2
R
3X16 Screw --2
HORN--4
Rod adjuster
3X16 Screw --2
----2
2.3x10mm Tp Screw
A B
----8
Rod adjuster
HORN--4
----2
3X16mm Screw
-----2
2.3x10mm Tp Screw
----8
Ball bearing
2.5X85mm rod
------2
------2
Ball bearing
3mm Lock nut
- - - - - - 2
11
13
Accessory list for this page.
------2
14
Epoxy pin hinges to elevator
Epoxy pin hings to rudder
Pin hings
-----------6
Pin hings
-----------3
Make sure hings are
mounted in the same line
A
B
Make sure hings are
mounted in the same line
A
B
£¡Warning!
!
Securely glue together ,if coming
off during . You will lose control
of your airplane which leads to accidents!
15
Install the elevator servos
Epoxy the rudder to the vertical tail edge
Tailing edge
Rudder
A B
Warning!
Securely glue together. If coming off during flights,you'll
lose control of your airplane which leads to accidents!
5
4mm
12
A B
18
Accessory list for this page.
!
6X9 screw
M4X20mm Cap screw
---------1
2
4mm Blind Nut
3X3mm Screw
--------6
------2
Rod adjuster
3.2mm Nylon Collar
-----2
---------1
Rod
-----4
6mm nut
---------1
Steel wire
-----2
Aluminium tube
3.2mm Collar
--------3
2
Rod adjuster
3mm Lock nut
3X16 Screw
16
Rudder . Connect the linkage
rod to the horn
----------4
3.2mm Rocker
2
Rod adjuster
-----1
2
2
2
Steel wire 2
3mm Lock nut
3X16 Screw
HORN 2
19
Install the tail wheel
6X9 screw
2X8mm
----1
Aluminium tube
2
2
2
Steel wire 2
2
HORN 2
screw
-----2
-----2
Rod
----2
Aluminium tube
-----2
----3
3.2mm Nylon Collar
----1
6mm nut
----1
3.2mm Collar
----3
17
Elevator
servo
20
Install the tail wheel
M4X20mm Cap screw
2
4mm Blind Nut
------2
Rod adjuster
-----2
Rod
-----2
1600mm Steel wire
4.2mm
-----2
Aluminium tube
-----2
3X3mm Screw
----1
3.2mm Rocker
-----1
6
A B
Assemble the rudder servo to the fuselage
Rod adjuster
3X3mm Screw
2
Rod
Rudder . Connect the linkage
rod to the horn
!
23
Accessory list for this page.
Epoxy the horizontal tail to fuselage
M3X30mm cap screw
------2
M3X20mm Cap screw
3mm Lock Nut
12
------2
3mm Lock Nut
12
8mm nylon Nut
3.2mm
-----4
M4X10mm screw
------2
21
Assemble horizontal tail,vertical tail,
tail gear separately
24
Mount the main wing on the fuselage
8mm nylon Nut
-----4
A
A
Securely glue together
,if coming off during flights.
You lose control of your airplane
which leads to accidents!
25
Epoxy the horizontal tail to fuselage
Assemble the elevator servo to the fuselage
Ball bearing
------2
2.5X125mm rod
---4
A1
Rod adjuster
----2
Carbon fibre rod
---2
Ball bearing
------2
Rod adjuster
----2
A2
2
A B
50
22
C.A
7
!
Accessory list for this page.
Rod
-----2
2X8mm screw
-----2
Rod adjuster
-----2
26
28
Assembly of the full tank
After confirming the
position(see front of
fuel tank).
Insert and tighten
the screw.
M3X25mm screw
------8
3mm Washer
---------8
3X20mm
Aluminium tube
-----2
29
Assemble the servos and switch in the fuselage
Assemble the canopy
M3X15mm screw
------6
A B
3mm Washer
---------6
M3X12mm Tp screw
8
27
Screw
----1
30
Assemble the canopy
Fuel tank
8
33
Adjustment.
Adjust the travel of each control surface to the
values in the diagrams.
These values fit general flight capabilities.
Readjust according to your needs and flight level.
Adjust the travel of each control surface to the
values in the diagrams.
These values fit general flight capabilities.
Readjust according to your needs and flight level.
47mm 47mm
AILERON
Side view
Top view
78mm
Top view
Adjustment.
78mm
31
32
Adjustment.
34
Never fly before checking the Cg s required position.
In order to obtain the CG specified ,reposition the
receiver and battery.
Adjust the travel of each control surface to the
values in the diagrams.
These values fit general flight capabilities.
Readjust according to your needs and flight level.
Top view
190-200mm
70mm 70mm
Side view
Centre of Gravity.
!
Warning!
NEVER fly the model
without well balancing.
5
9
CG