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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Pagina 129
... seems likely that the condition of weight- lessness , though it may take some time to get used to , is not going to be harmful and need not even be un- pleasant . ( It may , in fact , be the reverse , for it will make possible at last ...
... seems likely that the condition of weight- lessness , though it may take some time to get used to , is not going to be harmful and need not even be un- pleasant . ( It may , in fact , be the reverse , for it will make possible at last ...
Pagina 157
Arthur Charles Clarke. seem very unlikely , as we would have detected the re- sulting water vapor in the atmosphere ... seems contrary to what one would expect from theory . All the planets appear to have been formed at about the same ...
Arthur Charles Clarke. seem very unlikely , as we would have detected the re- sulting water vapor in the atmosphere ... seems contrary to what one would expect from theory . All the planets appear to have been formed at about the same ...
Pagina 180
... seem possible to build very large pressurized domes , big enough to enclose whole settlements or even small towns ... seems , would allow the roofing of very large spaces on Earth and would be still more promising on planets of lower ...
... seem possible to build very large pressurized domes , big enough to enclose whole settlements or even small towns ... seems , would allow the roofing of very large spaces on Earth and would be still more promising on planets of lower ...
Cuprins
Preface to the 1951 Edition | 11 |
Thirty Years Later | 15 |
The Shaping of the Dream | 21 |
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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