B. E. Chertok (1912–2011)

$ Aeronautics - Soviet Union - Biography (2) $ Aerospace engineers - Soviet Union - Biography (2) $ Astronauts - Soviet Union - History (2) $ NASA (2) aero-astro (4) Aeronautics (2) Alemanya (2) astronauts (1) Astronáutica (2) aviation (4) bios-and-memoirs-20th-c (4) carrera espacial (1) Ciència (8) cold-war-1945-on-going (4) cosmonauts (1) Cuban Missile Crisis (1) Espai (11) Gagarin (1) història (8) Korolev (2) Launch Vehicles (2) Llibre electrònic (14) Loc:SERC (2) Lunar Exploration (2) memòries (5) missiles (2) NASA (5) Outer Space: The Next Frontier (4) pendent de llegir (11) Planetary Exploration (1) Rus (2) russian-studies (4) Rússia (6) Soviet (2) space exploration (2) space program (2) Tecnologia (1) Unió Soviètica (5) Vostok (1) Ŧ Creating a Rocket Industry (2)