Description: Oh-6 Loach: Interior Start-up, And Smooth Power-up. Stereo.

Description: Oh-6 Loach: Interior Start-up. Stereo.

Description: Oh-6 Loach: Interior Start-up. Stereo.

Description: UH-1 Huey: Exterior Shut-down To Stop. Stereo.

Description: UH-1 Huey: Exterior Idle And Power-down. Stereo.

Description: UH-1 Huey: Exterior Idle And Power-down. Stereo.

Description: UH-1 Huey: Interior Idle And Power-down. Stereo.

Description: UH-1 Huey: Interior Idle And Power-down. Mono.

Description: UH-1 Huey: Interior Idle And Power-down. Stereo.

Description: UH-1 Huey: Interior In Flight, Quiet. Mono.