| タイトル | Requirements and capabilities for planetary missions. Venus orbiter imaging radar 1983, volume 3 |
| 本文（外部サイト） | http://hdl.handle.net/2060/19760023192 |
| 著者（英） | Bird, T. H.; Ball, G. G.; Kindt, D. H. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1976-08-01 |
| 言語 | eng |
| 内容記述 | Two spacecraft will be launched in mid-1983 and inserted into a circular polar orbit around Venus about 6 months later. Elliptical orbits are also under consideration. The objective of the mission is imagery of the planet, at about the 200-m resolution level, with continuous altimetry and topographical studies. Science investigations will determine surface characteristics of the planet, study the surface/atmosphere interactions, and determine Venus' mass distribution. A plausible vehicle is based on a Mariner Jupiter/Saturn derivative; others being considered include a Lunar Polar Orbiter derivative and a Pioneer Venus Orbiter derivative. |
| NASA分類 | SPACECRAFT DESIGN, TESTING AND PERFORMANCE |
| レポートNO | 76N30280
JPL-SP-43-27-VOL-3
NASA-CR-148734 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/184789 |
