| タイトル | Flight-test evaluation of STOL control and flight director concepts in a powered-lift aircraft flying curved decelerating approaches |
| 本文（外部サイト） | http://hdl.handle.net/2060/19810010605 |
| 著者（英） | Hardy, G. H.; Innis, R. C.; Hindson, W. S. |
| 著者所属（英） | NASA Ames Research Center |
| 発行日 | 1981-03-01 |
| 言語 | eng |
| 内容記述 | Flight tests were carried out to assess the feasibility of piloted steep curved, and decelerating approach profiles in powered lift STOL aircraft. Several STOL control concepts representative of a variety of aircraft were evaluated in conjunction with suitably designed flight directions. The tests were carried out in a real navigation environment, employed special electronic cockpit displays, and included the development of the performance achieved and the control utilization involved in flying 180 deg turning, descending, and decelerating approach profiles to landing. The results suggest that such moderately complex piloted instrument approaches may indeed be feasible from a pilot acceptance point of view, given an acceptable navigation environment. Systems with the capability of those used in this experiment can provide the potential of achieving instrument operations on curved, descending, and decelerating landing approaches to weather minima corresponding to CTOL Category 2 criteria, while also providing a means of realizing more efficient operations during visual flight conditions. |
| NASA分類 | AIRCRAFT STABILITY AND CONTROL |
| レポートNO | 81N19131
NASA-TP-1641
A-8190 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/169907 |
