Atmosphere - unsettling synth

Futuristic machine powering up

Spaceship taking off & wooshing

Spaceship flying through space

Alien technology - call & response

Alien technology - robot greeting

Alien technology - machine processing

Spaceship hum

Spaceship hum (Deep)

Spaceship fluttering by

Alien ship flying by

Hovercraft fly by

Spaceship interior ambience

Space shuttle engine idle hum

Alien technology - powering down

Alien technology - machine off

Spaceship engine overhead

Futuristic power supply hum

Spaceship passing by

Spaceship whooshing past

Spacecraft fluttery by