User Manual

1
INTRODUCTION
Thank you for purchasing H-king’s Piper J3 Navy Cub Electric R\C airplane, Piper is a Propeller
airplane which is ideal for the beginners, seasoned flyer’s and scale enthusiasts.
The Navy cub will perform most aerobatic manoeuvres from loops to stall turns, low slow flyby’s is the
best thing about flying the navy cub. Made from tough EPO foam means it will handle all the bumps
and repairing any damage is a breeze. In order to fly the Piper, please make sure you read through
the instructions carefully before attempting to operate the model for the first time.
You alone are responsible for the safe operation of your radio-controlled model. Young people should
only be permitted to operate this model under the instruction and supervision of an adult who is aware
of hazards involved in this activity.
FEATURES:
- Authentic Scale scheme. (Thank you JB)
- Perfect aerobatic manoeuvres, such as
rolls,loops, and stall turns.
- Stable invert flight.
- Excellent scale performance.
- Excellent stability of nosing up and down.
- Controllable landings and easy to fly.
- Modular design easy to replace the spare
parts.
SPECIFICATION
(BRUSHLESS
VERSION)
- Wingspan (approx): 1400mm (55”)
- Length: 950 mm
- Flying weight: 1800g
- Wing load: 56 g/dm²
- 45A ESC, Powerful 3648 Brushless out-
runner motor with 700kv
- 4 x 9g servos
- Battery: 2200mHa 3~4S LiPo Battery