I'm trying to make a game about going to space, but I haven't found any good rocket thruster noises/sounds. Suggestions?

I don't know what forum this would belong to (probably Requests), but I would recommend checking out SoundBible for sound effects. (Don't let its' name fool you, it just has sound effects.) This is also found in The Questions About Scratch Directory, alongside Bensound.com, which is useful for music.

thank you