Spacecraft powering down

Spaceship engine powering down

Futuristic flying machine

Alien technology - powering down

Alien technology - machine off

Spaceship whooshes overhead

Futuristic engine revving

Video game - UFO hovering - retro

Video game - UFO landing - retro

Video game - UFO leaving - retro

Sci fi speeder bike flying by

Sci fi speeder bike wooshing by

Sci fi speeder bike fly by

Sci fi speeder bike pass by

Sci fi speeder bike passing by

Spaceship engine overhead

Futuristic machine powering up

Alien technology - call & response

Alien technology - robot greeting

Alien technology - machine processing

Spaceship engine landing