RC2140 Supermarine Southampton Plan
Name: Supermarine Southampton
Model type: Semi-scale flying boat
Designed by: Cyril Carr
Wingspan: 57” (1448mm)
Fuselage length: 37” (940mm)
Wing area: 6.3 sq. ft.
All-up weight: 53oz (1.5kg)
Wing loading: 8.4oz / sq. ft. (2.6kg / sq. m)
Functions (servos): Elevator (1); rudder (1);
throttle (via ESC)
Surface travel: Elevator ±0.45” (12mm) rudder ±0.45” (12mm)
Power system: Two 1500 – 2000Kv 28mm
brushless outrunners; two 20A ESCs; 3s 2200mAh Li-Po; twin 9 x 6” wooden propellers