B-25 Bomber Crash (Scale Model)

That was probably 2/3 throttle. They realy wake up on along straight.

I run a tuned pipe. The pipe length gets set to the longest straight away. You can also change pipe length to help out with prop pitch but I prefer to just build the right prop and tune for max speed.

Boats are way more airplane than car. It's all about aerodynamics, prop pitch, prop diameter and hull shape.

They literally are flying.

All the parts thatinteract with the water are sharpened to a razor edge. You will cut your self just by touching the hardware.