While visiting Purdue University in West Lafayette, Indiana, The Slow Mo Guys, Gavin Free and Dan Gruchy, use two super high-speed cameras, a Phantom v2511 and Phantom Flex4k, to film six-foot rockets taking off at 1,000 and 28,000 frames per second.
Previous slow mo videos: Molten Copper, Batteries Exploding, 100mph RC Car Crash