universetoday.com
Watch Very Cool Video of a Hot Engine - Universe Today
[/caption] Yes, you’re seeing this image correctly. There are icicles forming at the rim of this rocket engine bell, and this particular engine generates a scalding 2,760 C (5,000 F) degree steam and a whopping 13,000 lbs of thrust. How can that happen? Cryogenics. NASA is developing the engines that will be used for the … Continue reading "Watch Very Cool Video of a Hot Engine"