| タイトル | Studies of some unconventional systems for solving various landing problems |
| 本文（外部サイト） | http://hdl.handle.net/2060/19810010541 |
| 著者（英） | Leland, T. J.; Dreher, R. C.; Mcgehee, J. R. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1981-03-01 |
| 言語 | eng |
| 内容記述 | Solutions to various landing problems were obtained through unconventional systems. The first, of these is the air cushion landing system, where efforts were concentrated on development of adequate braking and steering systems and an improved understanding of scaling laws and behavior. The second was concentrated on use of a wire brush skid as a drag producing device, which was shown to have good friction coefficients and reasonable wear rates at ground bearing pressures up to 689 kPa and forward speeds up to 80 km/hr. The third showed great promise in an active control landing gear where significant load reductions were possible during landing impact and subsequent rollout. |
| NASA分類 | AIR TRANSPORTATION AND SAFETY |
| レポートNO | 81N19067 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/568189 |
