drive

propulsion

motor

engine

generator

thruster

accelerate

charge

power

power up

power on

ascend

start work

start

activate

alien ship

starcraft

spaceship

space ship

alienship

spacecraft

starship vessel

space craft

sci fi transition

sci fi

science fiction

scifi audio

space age

futuristic

future

advanced technology

high tech

hi tek

ambience

ambiance

background

cinematic

film scene

movie efx

gaming sfx

videogame fx

game sound effect

special effect

sound design

imaging element

production element

wav