The Exploration of SpacePresents a nonscientific explanation of space exploration and a view of future life on other planets. |
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Pagina 75
This project was designed to reach a speed , after fuel combustion , of 5,000 m.p.h. , which would have taken it to a height of 225 miles . The little cabin contained only the pilot and the equipment needed for his safety during the ...
This project was designed to reach a speed , after fuel combustion , of 5,000 m.p.h. , which would have taken it to a height of 225 miles . The little cabin contained only the pilot and the equipment needed for his safety during the ...
Pagina 106
On the other hand , it is more than likely that the first spaceships to land on the Moon would do so with very slim fuel reserves , and might only be able to reach orbital velocity . In the case of the Moon , this is 3,700 m.p.h. ( thus ...
On the other hand , it is more than likely that the first spaceships to land on the Moon would do so with very slim fuel reserves , and might only be able to reach orbital velocity . In the case of the Moon , this is 3,700 m.p.h. ( thus ...
Pagina 171
reach the orbits of the outer planets than it does to reach Mars or Venus , the journeys last very much longer if the “ minimum energy ” routes are followed . ( Figure 10. ) The one - way journey to Jupiter , for example , takes two ...
reach the orbits of the outer planets than it does to reach Mars or Venus , the journeys last very much longer if the “ minimum energy ” routes are followed . ( Figure 10. ) The one - way journey to Jupiter , for example , takes two ...
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Cuprins
Preface to the 1951 Edition | 11 |
Thirty Years Later | 15 |
The Shaping of the Dream | 21 |
Drept de autor | |
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Termeni și expresii frecvente
able acceleration achieved actual already appear astronautics atmosphere become body build carry certainly Chapter close completely consider considerable course deal developed difficult direction discuss distance Earth effect energy equal escape exist exploration extremely fact fall field Figure fuel give gravity greater heat human hundred idea imagine important impossible increase interesting interplanetary involved journey known landing later least less light limit live look lunar Mars material matter means miles million minutes Moon moving necessary never normal observed once orbit oxygen perhaps period planets possible practical present pressure probably problem produce purely radio range reach reason remain rocket round satellite scientific seems seen ship simple Solar space spaceship speed stars surface telescope temperature thousand tion velocity Venus weight
Referințe la această carte
The MIR Space Station: A Precursor to Space Colonization David M. Harland Vizualizare fragmente - 1997 |
Space Travel: A History Wernher Von Braun,Frederick Ira Ordway (III),Fred Durant,David Dooling Vizualizare fragmente - 1985 |
Informații bibliografice
| Titlu | The Exploration of Space |
| Autor | Arthur Charles Clarke |
| Ediție | retipărită, revizuită |
| Editor | Pocket Books, 1979 |
| Exemplar original de la | Universitatea din Virginia |
| Scanată la | 12 Sept 2008 |
| ISBN | 0671821407, 9780671821401 |
| Lungime | 237 pagini |
| Exportă citatul | BiBTeX EndNote RefMan |