VQ Model P-39 AIRACOBRA Instruction Manual
Radio control model
R/C Flugmodell
MONTAGEANLEITUNG
INSTRUCTION MANUAL
SPECIFICATIONS
Wingspan 48in.
Length 36in.
Electric Motor (See next page)
Radio 4 Channel / 4 Servos
WARNING! This radio controlled model is NOT a toy. If modified or flown carelessly it could go out of controll and
cause serious human injury or property damage. Before flying your airplane, ensure the air field is spacious enough.
Always fly it outdoors in safe areas and seek professional advice if you are unexperienced.
ACHTUNG! Dieses ferngesteuerte Modell ist KEIN Spielzeug! Es ist für fortgeschrittene Modellflugpiloten bestimmt,
die ausreichende Erfahrung im Umgang mit derartigen Modellen besitzen Bei unsachgemäßer Verwendung kann
hoher Personen- und/oder Sachschaden entstehen. Fragen Sie in einem Modellbauverein in Ihrer Nähe um
professionelle Unterstützung, wenn Sie Hilfe im Bau und Betrieb benötigen. Der Zusammenbau dieses Modells ist
durch die vielen Abbildungen selbsterklärend und ist für fortgeschrittene, erfahrene Modellbauer bestimmt.
TECHNISCHE DATEN
Spannweite 1200mm
Lange 915mm
Elektroantrieb (siehe nächste Seite)
Fernsteuerung 4 Kanal / 4 Servos
Designed for brushless electric motors
Entwickelt für Brushless Elektro Motoren
AIRACOBRA
VQA113
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1.5mm
A
B
!
CA
L/R
Assemble left and right
sides the same way.
X
Drill holes using the stated
size of drill
(in this case 1.5 mm Ø)
Use epoxy glue
Take particular care here
Hatched-in areas:
remove covering
film carefully
Not included.
These parts must be
purchased separately
Check during assembly that these
parts move freely, without binding
Apply cyano glue
SILICON
EPOXY A
EPOXY B
CA
Epoxy Glue (30 minutes type)
Silicon Glue
Cyanoacrylate Glue
Sekundenkleber
Epoxy-Klebstoff (30min)
Silikonkleber
Tool Required/ Empfohlenes Werkzeug
The pre-covered film on ARF kit may wrinkle due to variations of temperature.
Store model in a cool and dry place for awile.
Then, staring with low heat, you may carefully use a hair dryer to smooth out wrinkels.
Die Bespannung des Modells kann durch Temeratureinflusse erschlaffen oder Falten
werfen z.b bei zu starker Sonnenenstrahlung oder Hitze.
Stellen Sie das Modell zunachst an einen kuhlen Platz fur eine bestimmte Zeit. Danach
konnen Sie versuchen die restlichen Falten vorstichtig mit einem Haartrockner zu behandeln.
!
CONVERSION TABLE
1.0mm = 3/64”
1.5mm = 1/16”
2.0mm = 5/64”
2.5mm = 3/32”
3.0mm = 1/8”
4.0mm = 5/32”
5.0mm = 13/64”
6.0mm = 15/64”
10mm = 13/32”
12mm = 15/32”
15mm = 19/32”
20mm = 51/64”
25mm = 1”
30mm = 1-3/16”
45mm = 1-51/64”
4 - channel radio
RECOMMENDED ACCESSORIES
4 - Kanal
Fernsteuerung
MASTER, No. 5374
Empfohlenes Zubehör
Antrieb Tuning (Kraftvoller Kunstflug):
BOOST 25 Brushless Combo Set, No. C2981
LiPo Akku RED POWER 2200-3S, No. C2158
Propeller 10*5, No. C5749
4 x 20g mini servo
Servo Extension cord : 30cm(x4)
350 - 450Watt Brushless Motor
Note: Check the alignment of the horizontal stabilizer with the fuselage as shown.
1A-Cut away only the covering on the both sides (the rectangular hole) on the
center of the horizontal stabilizer.
1B-Slide the horizontal stabilizer on the fuselage, check the alignment of the
horizontal stabilizer with the fuselage (*). Use a pencil to trace around
the bottom and the top of the horizontal stabilizer where it meets the fuselage.
1C-Remove the horizontal stabilizer from the fuselage. Careful cut away the
covering inside the lines which were marked before.
Cut away only the covering both
the top and bottom side.
1D-Realign the horizontal stabilizer, then glue the horizontal
stabilizer into the fuselage, using a generous amount of
thin CA.
Note: glue both the top and bottom of the horizontal.
1
The rectangular hole for the
vertical stabilizer installation
Fuselage and horizontal stabilizer top-view
1B
1A
1C
Cut away only the covering
both the top and bottom side
WARNING! Securely glue together. If coming off during flights, you lose control of your airplane which leads to accidents !
2A-Carefully, push the vertical onto the slot of the fuselage, check
the alignment of the vertical stabilizer with the fuselage.
2
2B-Use a pencil, trace around the right and left of the vertical
stabilizer where it meets the fuselage.
Attach the Vertical Stabilizer and the Horizontal Stabilizer
Incorrect
Correct
Incorrect
A
A’
A=A’
A
A’
A=A’
/
B
B’
B=B’
/
B
B’
B=
B’
1D
2A
2B
HORIZONTAL STABILIZER
VERTICAL STABILIZER
CA
Note: Slide the “U’ steel
wire onto the fuselage
at this time.
CA
Thin CA
Note: The slots for the control horn
installation are pre- cut at factory.
Control horn
...........3
CA
WARNING! Securely glue together.
If coming off during flights, you lose
control of your airplane which leads
to accidents !
Cut away only the covering
inside the line.
3A-Remove the vertical stabilizer from the fuselage, carefully
cut away the covering inside the lines which were marked above.
3B-Realign the vertical stabilizer, then glue the vertical
stabilizer into the fuselage, using a generous amount of
thin CA.
Note: glue both the right and left of the horizontal.
3
3A
3B
4A
Hinge
STABILIZER
CA
Apply thin CA to both
side of the hinge
4C
WARNING! Securely glue together. If coming off during flights,
you lose control of your airplane which leads to accidents !
Cut away only
the covering
Cut away only
the covering
Thin CA
4
5
5A
5B
CA
VERTICAL STABILIZER
ELEVATOR & RUDDER
CONTROL HORN
4A-Push the elevator and its hinges into the hinge slots in the
trailing edge of the horizontal stabilizer. With the pencil, mark
the elevator where the “U” steel wire meets the elevator.
4B-Move the elevator and carefully, drill the 1.5mm hole where
you marked before.
4C-Realign the elevator, when satisfied with the alignment,
hinge the elevator to the horizontal stabilizer using thin CA.
Note: glue the top and bottom of the hinges and the “U”
steel wire, where it meets the elevator.
1.5mm
Note: Marking sure that you drill the
hole perpendicular to the leading edge
of the elevator half.
4B
FUSELAGE - BOTTOM VIEW
The holes for the rudder servo
are Pre-cut at factory..
Cut away only the covering
6
6A
FUSELAGE - BOTTOM VIEW
Rudder linkage
FUSELAGE - BOTTOM VIEW
Elevator linkage
6C
7
7A
Square plastic
Ply gear mount
plate
Gear mount
(hard wood)
Plastic strap
7B
7C
7D
Square plastic
3X12mm screw
7A-Using a ply gear mount plate as a template, mark the square
plastic where the holes are to be drilled.
6B
SERVO
push-rod
FIXED GEAR
Rudder servo installation: (6A or 13F)
CA
9
8A
8B
WING - BOTTOM VIEW
WING - BOTTOM VIEW
Retract landing gear
not included.
9A
WING - BOTTOM VIEW
9B
10
RECEIVER
ELECTRIC RETRACT
LANDING GEAR
ON
OFF
GEAR
EXTENDED POSITION
RETRACTED POSITION
8A-Using the ply gear mount as a template, trace around the
outside edge of the ply gear mount, and then remove it.
Using a sharp hobby knife, cut away the covering and balsa
along the lines.
Ply gear mount
8
CA
WARNING! Securely glue together.
If coming off during flights, you lose
control of your airplane which leads
to accidents !
FIXED GEAR
RETRACT LANDING GEAR
AILERON SERVO
2mm
3X12mm screw
Cut away only
the covering
Note: The holes for the aileron
control horn installation are pre
-cut at factory.
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