Project Orion Nuclear Pulse Rocket, Technical Reports on the Orion Concept, Atomic Bombs Propelling Massive Spaceships to the Planets, External Pulsed Plasma Propulsion    by Progressive Management
Price: $9.99 USD. 59650 words. Published on August 17, 2011. .
This unique ebook features reproductions of technical reports from NASA and General Atomic on Project Orion, an audacious concept involving the sequential detonation of low-yield atomic bombs to propel large spaceships to the planets. These reports were previously secret and have been declassified. The concept was abandoned by NASA in the mid-1960s.