4 Royalty-Free Audio Tracks for "Space Ship Interior"

Space ship engine, interior.

On the space , this is the sound of spaceship interior.

Old broken bathroom fan recorded to use as below decks ambience for a documentary about sailing/motoring in australia's coral sea.

Made from scratch in audacity. Started with a generated 'pluck' and expanded from there. I think it has a bit of doctor who tardis interior background sound effect about it.