Tag Archive | Propulsion by Pellet Stream
Clifford Singer: Propulsion by Pellet Stream Posted on Centauri Dreams
Posted: 15 Jul 2014 09:20 AM PDT Small payloads make sense if we can extract maximum value from them. But remember the problem posed by the rocket equation: It’s not just the size of the payload that counts. A chemical rocket has to carry more and more propellant to carry the propellant […]
Viv Drewa - The Owl Lady 