Solid-fuel rockets can't easily be shut down on command. Download Download Share on Facebook Share on Twitter Rotate quotes command easily fuel
Progress requires setbacks; the only sure way to avoid failure is not to try. Henry Spencer avoidfailureprogress Change image and share on social
Large solid rockets have never been a very good way to build launchers that might have crews on top, especially because of the problems in getting the crew away from a failing launcher. Henry Spencer buildcrewcrow Change image and share on social
Technically and financially, it might still make sense to give up on Ares I and simply write off the money spent on it, but politically, that's probably impossible. Henry Spencer arefinanciallygive Change image and share on social
Supplying fuel for a Mars expedition from the lunar surface is often suggested, but it's hard to make it pay off - Moon bases are expensive, and just buying more rockets to launch fuel from Earth is relatively cheap. Henry Spencer basisbuycheap share on social
The only thing I command is respect. Kyrie Irving commandrespectthing Change image and share on social
I'm sensitive and get easily upset and insulted. Sia Furler easilyinsultsensitive Change image and share on social
