Spaceship flies by, drone, identification signal:
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Engine noise, Spaceship in flight
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Charging a laser weapon, shot
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Room noise, Inside a spaceship
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Space explosions
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Shutdown, approach, Jetpack
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Spacecraft engine noise
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Stop, Spaceship, engine start
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Take-off of two spaceships
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Cosmic wind
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Spaceship flies by
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Jetpack, move, launch
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Work, start, stop, Alien device
★★★★★