Comment on Can helium be mixed with hydrogen to form a non-explosive mix? (2003)parentComments−Pxtl4ySo like, a rocket the size of a lamppost launching from a balloon the size of a tractor-trailer to deliver a payload the size of a softball?Neat!
Comments
So like, a rocket the size of a lamppost launching from a balloon the size of a tractor-trailer to deliver a payload the size of a softball?
Neat!