1:55
Military base boat repair dock with a helicopter flying past
0:25
Walking approach to idling helicopter, opening doors, entering, and closing doors. Badly edited ending
1:02
A helicopter departing, with prop plane in background.
2:41
Whine of turbines, some rotor noise, increasing in intensity and speed of rotors, until chopper takes off ...
2:58
Helicopter approaches for landing, with good turbine whine & rotor movement, close perspective. C ...