Genres: Sound Effects , Aircraft - Helicopters
Description: C135 Helicopter: Ext: Idling
Genres: Sound Effects , Aircraft - Helicopters
Description: Hughes 300: Ext: Approach, Land, Engine Wind Down Helicopters
Genres: Sound Effects , Aircraft - Helicopters
Description: C135 Helicopter: Ext: Idling
Genres: Sound Effects , Aircraft - Helicopters
Description: Sikorsky-61 Helicopter: Ext: Pass By
Genres: Sound Effects , Aircraft - Helicopters
Description: Helicopter, Arrives, Hoovers, Away, Version 1; Digiffects; Helicopters
Genres: Sound Effects , Aircraft - Helicopters
Description: Idle, Lift Off Helicopters
Genres: Sound Effects , Aircraft - Helicopters
Description: Helicopter, Passing, Close, Version 1; Digiffects; Helicopters
Genres: Sound Effects , Aircraft - Helicopters
Description: Interior: Idle Helicopters
Genres: Sound Effects , Aircraft - Helicopters
Description: Helicopter, Passing, Close, Version 3; Digiffects; Helicopters
Genres: Sound Effects , Aircraft - Helicopters
Description: Sikorsky-61 Helicopter: Ext: Idle, Close