Make an small movie clip, with some sound.
But I don't have an good sound for an space ship, i make one myself.
If you don't like it you can rip the sound of it.
http://www.md2.sitters-electronics.nl/Models2/moon4.avi
Willem
First off, I agree with mattn and others, they need to be a lot more distant from the moon in order to be believable, as the carriers are only a few hundred metres in diameter.
Second, this would be so awesome as part of an intro cinematic, perhaps tacked on before the start of the script we've already got. So it would run something like this:
1) View of Earth from space, filling up the screen. Camera slowly pans away to focus on the moon, where the carriers come in and do their fly-by. Whole scene is silent, only music playing.
2) Last Carrier disappears off below the camera. Cut to a view of the launch bay sending out a UFO (Scout or Fighter), which the camera follows towards Earth at breakneck speeds. Still totally silent, music only.
3) Cut to a static wing-mounted view of the UFO, looking straight at the cockpit from the wing. Little wisps of atmosphere start to come in, and the UFO heats up slightly. The camera starts to shake more and more violently. A roar of wind slowly fades in as the atmosphere thickens, growing louder and louder, the only sound in the world.
4) The camera stops suddenly at a fixed point above a large city, watching the UFO fly away, tracking it as it flies over the city. Fade out as UFO starts to turn.
5) Cut to original intro script (alien walking towards burning city).
Slightly beyond our capabilities right now, but damn would it be cool.
Regards,
Winter