speed boat

high-speed boat

supersonic speed (exceeds speed of sound / Mach 1)

variable-speed with speed control

instantaneous vertical speed indicator / instantaneous vertical-speed indicator (IVSI)

Nr gauge (Nr = speed of rotation) / rotor speed sensor

Motor PWM speed separated from PID speed

assault boat/craft

boat (bt)

boat deck

boat hook

bridge-erection boat

ferry boat

flying boat

liberty boat

missile boat

ocean-going tug (boat)

open boat

patrol boat (craft / ship / vessel)

pneumatic assault boat

storm boat

torpedo boat

tow-boat

light utility boat

plane rearming boat

boat diagram

boat rations

boat sledge

boat tail

boat-tail base

anti-boat mine / antiboat mine

rescue boat

life boat