Sound Ideas - Helicopters
- Coast Guard Dolphin HH65 Helicopter Idles & Take Off
- Twin Huey Helicopter Pass By
- Helicopter Hovering from Close Perspective
- Robinson R-22 Helicopter Starts, Idles & Takes Off
- Sea King Sh-53 Passes By
- Labrador Search and Rescue Twin Prop Helicopter Approaches Head on, Lands & Throttles Down
- Hughes 300 Approaches, Lands, Engine Winds Down