Own design radio controlled airboat. Powered by a OS 46 FX, swinging a 12x6 Master Airscrew prop cut down to a 8x6 to keep engine mass lower to deck. TX radio used: Futaba 2PL (car type). 2 degrees up thrust. Twin air rudders (no water rudder). Small fin added about 1/3rd from back for longitudinal stability and enables tight turns (donuts). Can go full power at top speed with out tipping (usually!!). cp.
Fasst boat. That's a good video, haven't seen that one before...
rgheli 1 year ago