Robert Goddard is the father of modern rocketry...:D
General Leslie Earl Simmon is the father of army rocketry
Actually, the Father of Modern Rocketry was Robert H. Goddard.it is Tsiolovsky.
Godard.
Tsiolkovsky
goddard
Robert Goddard is considered (The Father of Modern Rocketry) because of his liquid-fueled rocket.
He is the father of modern rocketry
Robert H. Goddard
American- Robert Goddard
rocket or rocketry of father of space
It is Robert H. Goddard, people!