VQ Radio Control Model P-39 Q/N AIRACOBRA Building Instructions

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40 Class
2-cycle engine
52 Class
4-cycle engine
Or Electric equivalent
VQA09 / VQA091
RADIO CONTROLED ALMOST READY-TO-FLY ENGINE POWERED ALL BALSA PLANE
SPECIFICATIONS
Wingspan
Length
Flying weight
Electric Motor
Glow Engine
Radio
Technische Daten
Spannweite
Länge
Fluggewicht
Elektroantrieb
Verbrennerantrieb
Fernsteuerung
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.
BUILDING INSTRUCTIONS / MONTAGEANLEITUNG
Semi scale model
1580mm
1160mm
2500g
650 Watt
6,5cc 2T / 8,5cc 4-T
7 Channel / 7 Servos
1580mm
1160mm
2500g
650 Watt
6,5cc 2T / 8,5cc 4T
7 Kanal / 7 Servos

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Summary of Contents for VQ Radio Control Model P-39 Q/N AIRACOBRA

  • Page 1 40 Class 2-cycle engine 52 Class 4-cycle engine Or Electric equivalent BUILDING INSTRUCTIONS / MONTAGEANLEITUNG Semi scale model VQA09 / VQA091 RADIO CONTROLED ALMOST READY-TO-FLY ENGINE POWERED ALL BALSA PLANE SPECIFICATIONS Wingspan 1580mm Length 1160mm Flying weight 2500g Electric Motor 650 Watt Glow Engine 6,5cc 2T / 8,5cc 4-T...
  • Page 2 OPTIONAL ACCESSORIES 10.5x6 for .40 - 2 cycle engine 11x6 for .46 - 2 cycle engine Extension for ailerons, flaps, 11X7 for .52 - 4 cycle engine elevators, rudder servo. 13X8 for Electric motor. Minimum 7 channel radio for airplane with 7 mini servos G-46 HP Motor Silicone tube .Motor control x1...
  • Page 3: Joining The Wing

    1- JOINING THE WING Nylon wing bolt Rubber band (both the top and bottom) Binder clip Center line Use epoxy glue to bury the opening 1- Using a pencil, mark the center of the brace. 2- Trial fit the wing joiner into one of the wing panels. It should insert smoothly up to the center line marked above. 3- Slide the other wing half onto the dihedral brace until the wing panel meet.
  • Page 4: Retract Servo

    4- LINKAGES WING - BOTTOM VIEW 3mm set Screw Aileron pushrod D=5/64”(2mm) 2 mm Do the same way with second wing half. 5- RETRACT SERVO TRAY Fahrwerk servohalterung Retract servo tray Retract servo mount Retract servo CENTER mount WING SECTION BOTTOM Retract servo tray installation Cut away only...
  • Page 5: Fixed Gear

    7- LINKAGES RETRACTED EXTENDED EINGEFAHREN AUSGEFAHREN With the retract and retract servo in the retracted position, mark the position where each of the pushrod will attach to the servo arm, a small piece of masking tape works well for this. Cut off the excess length each rod.
  • Page 6: Gear Cover

    10- GEAR COVER Bottom view /Ansicht von unten plastic wheel well cover Plastic gear strap 2x6mm screw ..4 2x6 screw 4mm collar 50mm ...2 ..2 11- CANOPY HATCH 12- ENGINE MOUNT ! Align the mark on both mounts with the mark on the fuselage B’...
  • Page 7: Motor Mount

    13- ENGINE MOUNT 13/64” - Reposition the engine mounts on to the fire-wall - Remove the engine mounts and drill a 13/64”(5mm) hole and secure them with four 4x25mm screw through the fire-wall at each of the four marks marked. - Attach the four blind-nut to the fire-wall as show 1/8”...
  • Page 8 15- NOSE GEAR Plywood nose gear plate Plastic nose gear mount Insert the nose gear pushrod into the Attach the plastic nose gear mount Secure the plywood nose gear plate fuselage with the “Z” bend in front. to the plywood nose gear plate using in place using CA glue.
  • Page 9: Horizontal Stabilizer

    18- HORIZONTAL STABILIZER Cut away only the When you are satisfied with the alignment, covering use a pencil to trace around the top and both sides bottom of the stabilizer where it meets the fuselage. Note: use the thin CA glue only Glue inside the slot, where the horizontal stabilizer meet the fuselage.
  • Page 10 20- SERVOS AND LIKAGES Petroleum jelly Thin CA glue STABILIZER Hinge Apply a thin layer of machine oil or petroleum jelly to only the top and bottom of the trailing edge of the elevator, then push the elevator and its hinges into the hinge slots in the trailing edge of the horizontal stabilizer.
  • Page 11: Control Surface

    23- CANOPY HATCH 30x4mm nylon bolt ....2 Cut away only the covering 24- AERO GUN Aerogun Aerogun RIGHT Wing section Aerogun BOTTOM VIEW WRONG Wing section Aerogun 5/32” 25- CONTROL SURFACE RUDDER 1-23/64”(35 mm) 1-23/64”(35 mm) 15/64”( 15/64”( AILERON 13/32”(10mm) 13/32”(10mm) ELEVATOR T ake off 10mm (25/64”)
  • Page 12 26- BALANCE WARNING ! Securely install the receiver and power pack, ensuring they will not come loose or rattle during flight. Never fly before checking the Cg’s required position. 3-15/64”(82mm) Wing center section In order to obtain the CG specified, reposition the receiver and power pack 27- DECALS Note: Cut out the stickers and apply them in the proper area.

This manual is also suitable for:

Vqa09Vqa091

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