The Exploration of SpaceHarper, 1959 - 200 pagini |
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... Landing - impact tests were made with a 1 / 16 - scale dynamic model of a reentry vehicle landing on a hard surface at parachute and paraglider letdown condi- tions . A canted multiple - air - bag landing system was investigated as the ...
... Landing - impact tests were made with a 1 / 16 - scale dynamic model of a reentry vehicle landing on a hard surface at parachute and paraglider letdown condi- tions . A canted multiple - air - bag landing system was investigated as the ...
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... Landing Page Snc :. .: Landing Page Srl :. .: Landing Page Spa :. [...] .: Landing Page Taxe străine :. Nimic nu vă obligă să legați paginile de destinație direct de pagina principală a site-ului web. Acest lucru implică posibilitatea ...
... Landing Page Snc :. .: Landing Page Srl :. .: Landing Page Spa :. [...] .: Landing Page Taxe străine :. Nimic nu vă obligă să legați paginile de destinație direct de pagina principală a site-ului web. Acest lucru implică posibilitatea ...
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... landing page for each keyword . For example , if you were operating an online shoe catalog , you might use the following landing pages : " shoes " -Website home page " women's shoes " -Women's shoes home page " hiking boots " -Hiking ...
... landing page for each keyword . For example , if you were operating an online shoe catalog , you might use the following landing pages : " shoes " -Website home page " women's shoes " -Women's shoes home page " hiking boots " -Hiking ...
Cuprins
The Shaping of the Dream | 1 |
Navigation and Communication in Space | 78 |
1 | 118 |
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acceleration airless asteroids astronautics astronomers atmosphere body bricks build carry certainly Chapter chemical completely course crew diameter difficult distance Earth energy engineering enormous escape velocity exploration extremely fact Figure free orbit fuel Galaxy gases gravitational field gravity heat hundred hydrogen imagine important interplanetary flight interplanetary travel interstellar ionosphere journey Jupiter landing LEWIS CARROLL light light-years lunar Mars and Venus Martian means Mercury meteors miles million minutes missiles Moon Moon's motors never normal observed orbit oxygen payload perhaps planetary Plate Pluto possible pounds pressure probably problem produce propellant propulsion Proxima Centauri R. A. Smith radar radiation radio reach reason refueling rocket power satellite Saturn scientific ship Solar System space space-flight space-stations space-suits space-travel spaceship speed spinning stars stations structure sunlight surface take-off tanks telescope temperature thousand thrust trolley Uranus vehicle voyage weight weightless