| タイトル | Control of on-orbit contamination for the Argos (P91-1) satellite |
| 本文（外部サイト） | http://hdl.handle.net/2060/19930006428 |
| 著者（英） | Kelley, Joseph G. |
| 著者所属（英） | Rockwell International Corp. |
| 発行日 | 1992-11-01 |
| 言語 | eng |
| 内容記述 | The ARGOS (P91-1) satellite presents a challenging combination of on-orbit contamination concerns while mandating a low-cost approach. Several experiment payloads contain contamination sensitive optics, another contains large quantities of CO2 and Xe for release in orbit, and one contains an NH3 fueled arc jet thruster. The latter includes a suite of sensors to measure contamination; so prelaunch calculations will be tested. Planned contamination control techniques include: physical separation of sensitive surfaces from contamination sources; flight covers to protect sensitive surfaces during early outgassing on-orbit; gas release and thruster operation early in the flight, before flight covers are opened; and careful control of plumes and venting through a detailed analysis of each. |
| NASA分類 | SPACECRAFT DESIGN, TESTING AND PERFORMANCE |
| レポートNO | 93N15617 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/124672 |
