Space Travel: A HistoryHarper & Row, 1985 - 308 pagini |
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Pagina 182
... surface , broadcasting data back to Earth . ( U.S.S.R. ACADEMY OF SCIENCES ) the Earth . The United States did essentially the same thing 2 months and 1 day later . Pioneer 4 ( numbers 1 through 3 had been failures in 1958 ) flew within ...
... surface , broadcasting data back to Earth . ( U.S.S.R. ACADEMY OF SCIENCES ) the Earth . The United States did essentially the same thing 2 months and 1 day later . Pioneer 4 ( numbers 1 through 3 had been failures in 1958 ) flew within ...
Pagina 188
... surface , but subsequent analysis has suggested that it may have either touched down on a 15 - mile - high peak or failed while still descending . Mariner 5 , mean- while , bypassed Venus the next day at a distance of 2,480 miles . Two ...
... surface , but subsequent analysis has suggested that it may have either touched down on a 15 - mile - high peak or failed while still descending . Mariner 5 , mean- while , bypassed Venus the next day at a distance of 2,480 miles . Two ...
Pagina 218
... surface . Armstrong focused the TV camera on the flag , and on the plaque attached to Eagle that read : HERE MEN FROM THE PLANET EARTH FIRST SET FOOT UPON THE MOON JULY 1969 , A.D. WE CAME IN PEACE FOR ALL MANKIND Armstrong and Aldrin ...
... surface . Armstrong focused the TV camera on the flag , and on the plaque attached to Eagle that read : HERE MEN FROM THE PLANET EARTH FIRST SET FOOT UPON THE MOON JULY 1969 , A.D. WE CAME IN PEACE FOR ALL MANKIND Armstrong and Aldrin ...
Cuprins
A THOUSAND YEARS OF ROCKETRY | 22 |
PIONEERS OF SPACE TRAVEL | 40 |
THE LEGACY OF THE PIONEERS | 60 |
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Termeni și expresii frecvente
aboard Aeronautics Air Force aircraft airplane altitude American Apollo Apollo 11 April Army astronauts Astronomy atmosphere August became boosters Braun British camera carried carrier Center Columbia command craft crew designed developed diameter docking Earth experiments exploration feet long fired flight tests flown fuel Gemini German Goddard Hermann Oberth ICBM inches interplanetary July Jupiter Kennedy Space Center landing later launcher liquid oxygen lunar maneuvering Mars ment miles per hour military mission module Moon motor NASA National Navy Oberth October operational orbit parachute payload Peenemünde pilot planets planned pounds of thrust propellant propulsion range re-entry rocket engines rocketry Russians Salyut satellite Saturn Saturn 1B scientists shuttle Skylab solid-propellant sounding rockets Soviet Soyuz space flight space station space travel spacecraft Spacelab Sputnik stage surface tank target tion Tsiolkovsky United unmanned velocity Viking voyage weapon weighed Wernher von Braun World York
Referințe la această carte
What America Did Right: The Weapon Systems, Events, and Leaders that Brought ... Herbert J. Friedman Vizualizare fragmente - 1996 |
Spatial Optimization in Ecological Applications John G. Hof,Michael Bevers Nu există previzualizare disponibilă - 2002 |