Spaceship in flight, low frequency drone:
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Space station generator
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Spacecraft engine jamming
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Lasers, blasters, Space wars
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Conversations of a small crowd of aliens at
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Spaceship takes off, gaining power, hyper
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Drone, Alert signal on a spaceship
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Spacecraft launch, Countdown
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Stop, work, start, Alien device
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Doorbell, spacecraft signal
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Jetpack, launch, move
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Alien conversation
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Rumble of a spaceship, hyper, gaining power
★★★★★