Propulsion Aspects of Unmanned and Manned Lunar Landings
Direct vertical descent and descent from an intermediate<br />lunar parking orbit are discussed. The difference in philosophy between<br />langing a payload of instruments and of humans is considered in some<br />detail. The " human return to eartli &qu...
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| Format: | Article |
| Language: | English |
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Istituto Nazionale di Geofisica e Vulcanologia (INGV)
1963-06-01
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| Series: | Annals of Geophysics |
| Online Access: | http://www.annalsofgeophysics.eu/index.php/annals/article/view/5232 |