Space alien radio signal:
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Engine start, stop, Spaceship
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Hyper, Spaceship takes off, gaining power
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Space, Space
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Spacecraft landing
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Countdown, spacecraft launch
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Conversations of a small crowd of aliens
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Space Station Control Room
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Drone, Alert signal on a spaceship
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Cosmic wind
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Shutdown, Jetpack, approach
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Room noise, Inside a spaceship
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Cosmic sounds, time travel, black hole
★★★★★