Low earth orbit
Model Rocketry - magazine - was created in 1968.
Model Rocketry - magazine - ended in 1972.
Robert Goddard is the father of modern rocketry...:D
General Leslie Earl Simmon is the father of army rocketry
Leo is Latin for lion. See the Related Link.Lion
Actually, the Father of Modern Rocketry was Robert H. Goddard.it is Tsiolovsky.
no
A possible word for space science ending in -try would be rocketry. Rocketry relates to how rockets work, and rockets are the only thing currently used to travel through space. Rocketry also ends in the suffix -try, so rocketry is a possible word.
Godard.
Tsiolkovsky
goddard