| タイトル | Wind-tunnel free-flight investigation of a supersonic persistence fighter |
| 本文（外部サイト） | http://hdl.handle.net/2060/19930009206 |
| 著者（英） | Boland, Joseph R.; Hahne, David E.; Wendel, Thomas R. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1993-02-01 |
| 言語 | eng |
| 内容記述 | Wind-tunnel free-flight tests have been conducted in the Langley 30- by 60-Foot Wind Tunnel to examine the high-angle-of-attack stability and control characteristics and control law design of a supersonic persistence fighter (SSPF) at 1 g flight conditions. In addition to conventional control surfaces, the SSPF incorporated deflectable wingtips (tiperons) and pitch and yaw thrust vectoring. A direct eigenstructure assignment technique was used to design control laws to provide good flying characteristics well into the poststall angle-of-attack region. Free-flight tests indicated that it was possible to blend effectively conventional and unconventional control surfaces to achieve good flying characteristics well into the poststall angle-of-attack region. |
| NASA分類 | AERODYNAMICS |
| レポートNO | 93N18395
NASA-TP-3258
L-17040
NAS 1.60:3258 |
| 権利 | No Copyright |
