Motor sound effects

Sherman military tank: cranks up

3904 702

Helicopter: outside, start

3551 1152

Twin huey helicopter: launching, waiting for takeoff

2977 650

Twin huey helicopter: starting the engines

3767 1264

Helicopter twin huey: work, then turn off the engines

3164 830

Helicopter: stop engines

4961 1209

Apache helicopter: starting the engines

3950 1205

Motorboat starts (2)

4207 1240

Motorboat: 6 hp driving at a constant speed

4365 1334

Motorboat: 6 hp start, departure, swim, stop

4412 840

Motorboat is sailing

4312 1239

Powerboat: high speed, throttle on approach, stop

3300 1162

Ferry: engine compartment, general atmosphere

3611 976

Speedboat: passage

4077 803

Speedboat: travel in the distance

3536 927

Motorboat: 55 hp starter, engine start, departure

4393 1452