Hokusei Wingray - 54" 1380mm   June-2012

Wing Span:
Wing Area:
Wing Loading:

Essential Features:

Radio Setup:


3,150 grams with 5S1P 4000 40C battery.
Approximately 78grams/dmē - fast and penetrating!

 - Electric Powered using:
   - 16x10 APC 2 blade prop.
   - OS Motor OMA-5020-490kv outrunner - Enough power for good aerobatics. Use Max 5S with 16x10 blade!!
   - 80A Speed Controller.
   - 5S1P (4000 or more) 40c+ LiPo battery. 900 Watts power available.
   - No extra weight added to achieve COG. Battery adjustment used for fine tuning.

Spektrum DX7s transmitter with AR7000 receiver (full range) with
2 x HS-82MG metal gear servos, very nice and quiet, on flaperons/ailerons.
2 x Hitec 485HB Std Servos, for elevator and rudder. Both located in the fuselage skin and directly operating the control surfaces.

- Clear canopy painted light grey inside - looks great.
- Used my own motor mounting box - more sturdy than the one supplied.

- Holes drilled adjacent to the battery and into the IC exhaust chamber where the 80A controller is mounted. These holes required to provide through flow of cooling air.
- Custom breather/decorative holes added to the cowling.
- Custom breather holes added to the fuselage underside to allow cooling air out.

- Wheels and spats replaced with larger, aluminium hubbed wheels. No spats. Running off grass runway.

June 2012 - Completed assembly of this plane and have flown about 7 times at Fagan Park.

Spinner 51mm
Aluminium Backed

APC 16x10 Propellor

OS Motors OMS-5020-490

80Amp Controller

2 x HS-82MG Aileron Servos

2 x HS-485HB
Rudder & Elevator Servos


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