Spaceship in flight, low frequency drone:
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Shot, Charging a laser gun
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Spaceship, stop, engine start
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Conversations of a small crowd of aliens
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Jetpack, launch, move
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Space explosions
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Spacecraft hatch opens, closes
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Space alien radio signal
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Drone, Alert signal on a spaceship
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Space, space
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Shutdown, Jetpack, approach
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Room noise, Inside a spaceship
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Work, stop, Alien device, start
★★★★★