As always, sound quality is great :) I could hardly find any 'duds' in this pack, so you'll definitely get your money's worth. There's a huge variety of sounds so as long as you have anything that flies in your CG, there should be a suitable sound for it here.
Also random fun fact: I just noticed the ship in the trailer video is CGPitBull's RX6 Fighter lol, I've been collecting his assets as I started theming my racing game (which uses Shapeforms' assets for sound effects) WipeOut style. :' )