Control surfaces are the fins and rudders that pitch and yaw the vehicle. They only work when water is moving past them, so at hover the vehicle leans on thrust vectoring instead.
Propulsion
Control Surfaces
Fins that steer the vehicle by deflecting flow as it moves.
Want more than definitions?
The Build Log: behind the build, failures and decisions, new entries and episodes first. ~1–2 emails a month.
Share