Electronic communication signals, distress signal.:
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Alien device, start, stop, work
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Spacecraft takeoff
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Countdown, spacecraft launch
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Space explosions
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Low frequency drone, Spaceship in flight
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Room noise, Inside a spaceship
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Space station generator
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Spacecraft engine jamming
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Spaceship flies by
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Charging a laser weapon, shot
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Space, Space
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Conversations of a small crowd of aliens
★★★★★