Launch Window Analysis in a New Perspective with Examples of Departures from Earth to Mars
Title | Launch Window Analysis in a New Perspective with Examples of Departures from Earth to Mars PDF eBook |
Author | Joseph R. Thibodeau |
Publisher | |
Pages | 86 |
Release | 1972 |
Genre | Aeronautics |
ISBN |
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Earth-departure windows are investigated for two round trip stopover missions to Mars. These are the 1981 inbound Venus swingby mission and the 1986 direct minimum-energy mission. The secular effects of planetary oblateness are used to predict the motion of the parking orbit. A procedure is developed for matching the motion of the parking orbit and the escape asymptote. Earth-departure velocity penalties, caused by orbital plane misalinement, are reduced by synchronizing the motion of the parking orbit and the escape trajectory.
Applied Mechanics Reviews
Title | Applied Mechanics Reviews PDF eBook |
Author | |
Publisher | |
Pages | 542 |
Release | 1972 |
Genre | Mechanics, Applied |
ISBN |
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NASA Technical Note
Title | NASA Technical Note PDF eBook |
Author | |
Publisher | |
Pages | 482 |
Release | 1972 |
Genre | |
ISBN |
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Scientific and Technical Aerospace Reports
Title | Scientific and Technical Aerospace Reports PDF eBook |
Author | |
Publisher | |
Pages | 232 |
Release | 1972 |
Genre | Aeronautics |
ISBN |
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Government Reports Announcements
Title | Government Reports Announcements PDF eBook |
Author | |
Publisher | |
Pages | 264 |
Release | 1972-06-25 |
Genre | Technology |
ISBN |
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Government Reports Announcements & Index
Title | Government Reports Announcements & Index PDF eBook |
Author | |
Publisher | |
Pages | 268 |
Release | 1972 |
Genre | Science |
ISBN |
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The Aeronautical Journal
Title | The Aeronautical Journal PDF eBook |
Author | |
Publisher | |
Pages | 672 |
Release | 1972 |
Genre | Aeronautics |
ISBN |
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