The Exploration of SpacePocket Books, 1979 - 237 pagini Presents a nonscientific explanation of space exploration and a view of future life on other planets. |
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... minutes at a time. But onthe other hand, could theseten minutesbe leveraged? Given the way ourGoddoes themassive withtheminiscule, could God do tremendous things withjust ten minutes?Could thesetiny momentsbe a mustardseedthat God grows ...
... minutes at a time. But onthe other hand, could theseten minutesbe leveraged? Given the way ourGoddoes themassive withtheminiscule, could God do tremendous things withjust ten minutes?Could thesetiny momentsbe a mustardseedthat God grows ...
Pagina 313
... minute . When the branch and jet were taken off , with one length of hose , the delivery was 260 gallons per minute . 2nd . The second standcock was then opened , and the jet from the first was 45 feet high . 3rd . The third standcock ...
... minute . When the branch and jet were taken off , with one length of hose , the delivery was 260 gallons per minute . 2nd . The second standcock was then opened , and the jet from the first was 45 feet high . 3rd . The third standcock ...
Pagina
... Minutes of Meetings of Explosives Substances Acts Committee , 66 , 155 , 172 , 196 , 276 , 369 , 389 , 470 , 602 , 704 , 822 . Minutes of Meetings of Finance Committee , 45 , 290 , 583 , 650 , 804 . Minutes of Meetings of Finance ...
... Minutes of Meetings of Explosives Substances Acts Committee , 66 , 155 , 172 , 196 , 276 , 369 , 389 , 470 , 602 , 704 , 822 . Minutes of Meetings of Finance Committee , 45 , 290 , 583 , 650 , 804 . Minutes of Meetings of Finance ...
Cuprins
Preface to the 1951 Edition | 11 |
Thirty Years Later | 15 |
The Shaping of the Dream | 21 |
Drept de autor | |
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acceleration airless already astronautics astronomers atmo atmosphere body bricks build carry certainly Chapter chemical completely conquest of space consider course crew degrees F difficult direction distance Earth energy enormous escape velocity exist exploration extremely fact Figure fuel Galaxy giant gravitational field gravity heat Hermann Oberth hundred miles idea imagine important interplanetary flight interplanetary travel interstellar ionosphere Jerry Pournelle journey Jupiter landing large number light light-years lunar Mars and Venus Martian means Mercury meteors miles in diameter million minutes missile Moon Moon's motors never normal observed once oxygen payload perhaps planetary planets Pluto possible pounds pressure probably problem produce propellant propulsion Proxima Centauri radar radio reach reason refueling rocket power satellite Saturn scientific ship Solar System space space-flight space-station space-suits space-travel spaceship speed spin stars stations surface take-off telescope temperature thousand thrust tion trolley voyage weight weightless