Nexa B-24 LIBERATOR Instruction Manual

Radio control model

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Radio control model / Flugmodel
ALMOST READY TO FLY
ALL BALSA AND PLYWOOD CONSTRUCTION
Instruction manual / Montageanleitung
SPECIFICATIONS
Wingspan:......................................2800mm
Length:.........................................17000mm
Electric Motor:.....................See next pager
Glow Engine:...................21-27 2-T / 40 4-T
RTF Weight: 10.5Kg (will vary with equipment
use)
Radio:........................9 Channel / 11 Servos
Function: Ailerons-Elevator-Rudder-Throttle
Flaps-Optional Retractable Landing Gear.
TECHNISCHE DATEN
Spannweite:...................................2800mm
Lange:............................................1700mm
Elektroantrieb.............(siehe nächste Seite)
Verbrennerantrieb:.............21-25 2T / 40 4T
Fluggewicht:......................................10.5Kg
Fernsteuerung................9 Kanal / 11 servos

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Summary of Contents for Nexa B-24 LIBERATOR

  • Page 1 Radio control model / Flugmodel ALMOST READY TO FLY ALL BALSA AND PLYWOOD CONSTRUCTION Instruction manual / Montageanleitung TECHNISCHE DATEN SPECIFICATIONS Wingspan:........2800mm Spannweite:........2800mm Length:.........17000mm Lange:..........1700mm Electric Motor:.....See next pager Elektroantrieb.....(siehe nächste Seite) Glow Engine:....21-27 2-T / 40 4-T Verbrennerantrieb:.....21-25 2T / 40 4T RTF Weight: 10.5Kg (will vary with equipment Fluggewicht:........10.5Kg use)
  • Page 2 B-24 LIBERATOR HISTORY: The Consolidated B -24 Liberator was designed with the high aspect -ratio Davis Wing. In combat, the wing had drawbacks as far as durability was concerned, but it increased fuel efficiency and gave the B-24 a longer range than the Boeing B -17 Flying Fortress.
  • Page 3 RADIO REQUIRED: NORMAL EP - Radio 9 channels with 11 servos - 5 high torque servos ( 2x ailerons + 2x elevator + 1x nose wheel ) - 2 mini 9gr servo for rudder. - 4 mini servo for flaps RADIO REQUIRED: NORMAL GP - Radio 9 channels with 15 servos.
  • Page 4: Motor Mount

    B-24 LIBERATOR 1- MOTOR MOUNT Note: The arrow to upper. Note: The arrow to upper. Trial fit the motor mounting into the slots on the wing panel. If the fit is overly tight, it may be necessary to lightly sand the slots or the motor mount.
  • Page 5 B-24 LIBERATOR 2- BRUSHLESS MOTOR INSTALLATION B-24 Using a aluminum motor mounting plate Remove the aluminum motor mounting as a template, mark the plywood motor plate and drill a 1/8”(3mm) hole through mounting plate where the four holes are the plywood at each of the four marks to be drilled.
  • Page 6 B-24 LIBERATOR 3- BRUSHLESS MOTOR INSTALLATION 98mm A= 98mm B’ B=B’ Installation other motor with the same way. B-24 LIBERATOR 4- GLOW ENGINE INSTALLATION ! Align the mark on both engine mount beams with the mark on the fire-wall. pic.4a Attach the engine mount beams onto the fire-wall so the distance between of two engine mount beams is “C”, and D=D’...
  • Page 7 B-24 LIBERATOR 5- GLOW ENGINE INSTALLATION Carefully remove the engine mount beams and drill a 4mm hole through the fire-wall at each of the four marks made above. Insert the blind-nut with the wooden washer onto each of the four holes make above.
  • Page 8 B-24 LIBERATOR 6- FIXED GEAR ASSEMBLY Main gear (left) Main landing gear 3x20mm Main gear (right) Nylon gear strap Ply gear mount flat Plastic strap Gear mount Square plastic Gear mount 3x20mm screw..16 (plywood) 3x20mm Ply gear mount plate Square plastic...
  • Page 9 B-24 LIBERATOR 8- ERETRACT WITH STRUT INSTALLATION Purchase separately GEAR SWITCH VQAS20 wwwvqmodel.com EXTENDED RETRACTED 3x20mm screw VQ-ARE30/FM wwwvqmodel.com Purchase separately...
  • Page 10 B-24 LIBERATOR 9- ERETRACT WITH STRUT INSTALLATION Purchase separately Robart Electric retract & Strut ( for VQ B-24) 3x10mm screw Note: Screws for the Robart retract installation not include.
  • Page 11 B-24 LIBERATOR 10- FUEL TANK MOUNT INSTALLATION Fuel-tank stand B1-1A B1 Engine mount Fuel-tank stand B2-2A B2 Engine mount Fuel tank stand B-24 LIBERATOR 11- FUEL TANK MOUNT INSTALLATION...
  • Page 12: Servo Installation

    B-24 LIBERATOR 12- SERVO INSTALLATION...
  • Page 13 B-24 LIBERATOR 13- AILERON&FLAP LINKAGES...
  • Page 14: Fuel Tank Installation

    B-24 LIBERATOR 14- FUEL TANK INSTALLATION Note: Silicon fuel line not include. B-24 LIBERATOR 15- MAIN WHEEL 2x6mm screw...
  • Page 15: Shield Installation

    B-24 LIBERATOR 16- SHIELD INSTALLATION Dummy engine 2.5x8mm screw...
  • Page 16 B-24 LIBERATOR 17- BOMB DOOR ASSEMBLY magnetic piece Note: “T” sheet for the front bomb door “S” sheet for the rear bomb door...
  • Page 17 B-24 LIBERATOR 18- TOP-TURRET ASSEMBLY 3x25mm screw (not include) 2x6mm screw...
  • Page 18 B-24 LIBERATOR 19- LOWER BALL-TURRET ASSEMBLY 3x25mm screw (not include) 2x6mm screw...
  • Page 19 B-24 LIBERATOR 20- TAIL-TURRET ASSEMBLY 2x6mm screw...
  • Page 20 B-24 LIBERATOR 21- NOSE-TURRET ASSEMBLY...
  • Page 21 B-24 LIBERATOR 22- NOSE-TURRET ASSEMBLY continued...
  • Page 22 B-24 LIBERATOR 23- SERVO INSTALLATION ! Securely glue together. If coming off during fly, you lose control of your air plane. 30 Min. Epoxy Elevator servo Tail turret servo B-24 LIBERATOR 24- RUDDER SERVO Rudder servo Servo mount Servo mount...
  • Page 23 B-24 LIBERATOR 25- RUDDER CONTROL HORN & LINKAGE B-24 LIBERATOR 26- ELEVATOR CONTROL HORN HORIZONTAL STABILIZER Bottom-view...
  • Page 24: Rudder Installation

    B-24 LIBERATOR 27- RUDDER INSTALLATION HORIZONTAL STABILIZER Top-view 3x15mm bolt...
  • Page 25 B-24 LIBERATOR 28- VERTICAL & HORIZONTAL STABILIZER 6x50mm nylon bolt Secure the Stabilizer to the fuselage using 6x50mm nylon bolt..1...
  • Page 26 B-24 LIBERATOR 29- NOSE FIXED GEAR INSTALLATION Secure the nose fixed gear to the fuselage using 3x20mm bolt. 3x20mm bolt ...4...
  • Page 27 B-24 LIBERATOR 29- NOSE FIXED GEAR INSTALLATION Secure the nose fixed gear to the fuselage using 3x20mm bolt. 3x20mm bolt ...4...
  • Page 28 B-24 LIBERATOR 30- NOSE ERETRACT & STRUT INSTALLATION Purchase separately VQAS21 wwwvqmodel.com Secure the nose E-retract gear to the fuselage using 3x20mm screw. Purchase separately VQ-ARE30/FM wwwvqmodel.com 3x20mm bolt ...4...
  • Page 29 B-24 LIBERATOR 31- NOSE E-RETRACT & STRUT INSTALLATION Purchase separately Robart E-Retract & Strut Secure the nose E-retract gear to the fuselage using 3x20mm screw. To servo To servo 3x20mm bolt ...4...
  • Page 30 B-24 LIBERATOR 33- TOP TURRET INSTALLATION 5mm dia. hole Note: Secure the servo arm to the bottom of other turrets do the same way.
  • Page 31 B-24 LIBERATOR 34- TAIL TURRET INSTALLATION B-24 LIBERATOR 35- HORIZONTAL STABILIZER SHIELD...
  • Page 32 B-24 LIBERATOR 36- TOP TURRET INSTALLATION 2x6mm screw 2x6mm screw...
  • Page 33: Joining The Wing Halves

    B-24 LIBERATOR 37- JOINING THE WING HALVES...
  • Page 34 B-24 LIBERATOR 38- JOINING THE WING HALVES continued...
  • Page 35 B-24 LIBERATOR 39- TOP HATCH INSTALLATION...
  • Page 36 B-24 LIBERATOR 40- NOSE TURRET INSTALLATION 2x6mm screw...
  • Page 37 B-24 LIBERATOR 41- DECOR B-24 LIBERATOR 42- SIDE GUN MOUNT & WINDOW SHIELD Gun mount window shield...
  • Page 38 B-24 LIBERATOR 43- SIDE GUN B-24 LIBERATOR 44- BALANCE Note: Adjust the location of the battery pack to achieve this C.G location. (100 ~ 107mm) DO NOT try to fly an out-of balance model! Wing center section B-24 LIBERATOR 45- CONTROL SURFACE...
  • Page 39 B-24 LIBERATOR 46- DECAL B-24 Olive B-24 “Witchcraft” Decal sheet 1 B-24 “Witchcraft” Decal sheet 2 Note: Cut out the stickers and apply them in the proper area. Do not peel the backing paper off all at once. Peel off one corner of the backing and cut off with scissors.
  • Page 40: Important Note

    B-24 LIBERATOR 46- DECAL B-24 Silver 442052 442052 B-24 “Libby Gals” Decal sheet IMPORTANT NOTE: Check every bolt, screw and every glue joint in your plane, special attention check glue joint on all hinges of Ailerons, (Flaps), Elevator and Rudder before fly.

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