The Exploration of SpaceTemple Press, 1951 - 198 pagini |
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... Chapter 3G3 . PLANETABLE OPERATION Instructions in the basic techniques of planetable surveys , including the adjustment and maintenance of equipment . Part 3H . Chapter 3H1 . FIELD MAPPING AND COMPLETION SURVEYS Instructions for ...
... Chapter 3G3 . PLANETABLE OPERATION Instructions in the basic techniques of planetable surveys , including the adjustment and maintenance of equipment . Part 3H . Chapter 3H1 . FIELD MAPPING AND COMPLETION SURVEYS Instructions for ...
Pagina 19
... Chapter Second Place - Shawano FFA Chapter 102 chapters participated in the District , Sectional , and State contests . II . NATIONAL CHAPTER AWARDS This award is granted to chapters on the basis of activities in which the membership as ...
... Chapter Second Place - Shawano FFA Chapter 102 chapters participated in the District , Sectional , and State contests . II . NATIONAL CHAPTER AWARDS This award is granted to chapters on the basis of activities in which the membership as ...
Pagina 67
... Chapter under the jurisdiction of the General Grand Chap ter , and no Chapter shall be deemed legal without such Dispensation or Charter ; and Masonic communication , both public and private , is hereby interdicted and forbidden between ...
... Chapter under the jurisdiction of the General Grand Chap ter , and no Chapter shall be deemed legal without such Dispensation or Charter ; and Masonic communication , both public and private , is hereby interdicted and forbidden between ...
Cuprins
THE SHAPING OF THE DREAM | 1 |
Automatic Rocket Surveying Mars | 4 |
THE EARTH AND ITS NEIGHBOURS | 9 |
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acceleration already astronautics astronomers atmosphere atomic rockets body bricks British Astronomical Association build carry certainly Chapter chemical completely course crew degrees F difficult direction distance Earth energy enormous escape velocity exploration extremely fact Figure free orbit fuel Galaxy gravitational field gravity heat Hermann Oberth hundred miles idea imagine important interplanetary flight interplanetary travel interstellar ionosphere journey Jupiter landing light light-years lunar Mars and Venus Martian means Mercury meteors minutes missile Moon Moon's motors never observed oxygen payload perhaps planetary planets Pluto possible pounds pressure pressurised probably problem produce propellant propulsion Proxima Centauri R. A. Smith radar radiation radio reach reason refuelling return to Earth rocket power satellite Saturn scientific ship Solar System space space-flight space-station space-suits space-travel spaceship speed spinning stars stations surface take-off telescope temperature terrestrial thousand thrust trolley Uranus voyage weight