In article ,
JoanD'arcRoast wrote:
Couldn't we reduce escape velocity fuel needs by lifting with a
balloon, and the then firing the rocket in earth orbit?
Yes, that is done but you only save a small amount unless you take the
balloon VERY high. Usually the rocket us launched THROUGH the balloon
and destroys it
Free men own guns - www(dot)geocities(dot)com/CapitolHill/5357/