| タイトル | Flight investigation of manual and automatic VTOL decelerating instrument approaches and landings |
| 本文（外部サイト） | http://hdl.handle.net/2060/19740019989 |
| 著者（英） | Garren, J. F., Jr.; Niessen, F. R.; Thibodeaux, J. J.; Yenni, K. R.; Kelly, J. R. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1974-07-01 |
| 言語 | eng |
| 内容記述 | A flight investigation was undertaken to study the problems associated with manual and automatic control of steep, decelerating instrument approaches and landings under simulated instrument conditions. The study was conducted with a research helicopter equipped with a three-cue flight-director indicator. The scope of the investigation included variations in the flight-director control laws, glide-path angle, deceleration profile, and control response characteristics. Investigation of the automatic-control problem resulted in the first automated approach and landing to a predetermined spot ever accomplished with a helicopter. Although well-controlled approaches and landings could be performed manually with the flight-director concept, pilot comments indicated the need for a better display which would more effectively integrate command and situation information. |
| NASA分類 | NAVIGATION |
| レポートNO | 74N28102
NASA-TN-D-7524
L-9311 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/194077 |
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