| タイトル | Low-speed investigation of effects of wing leading- and trailing-edge flap deflections and canard incidence on a fighter configuration equipped with a forward-swept wing |
| 本文（外部サイト） | http://hdl.handle.net/2060/19840018599 |
| 著者（英） | Gainer, T. G.; Mann, M. J.; Huffman, J. K. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1984-07-01 |
| 言語 | eng |
| 内容記述 | An advanced fighter configuration with a forward-swept wing of aspect ratio 3.28 is tested in the Langley 7 by 10 Foot High Speed Tunnel at a Mach number of 0.3. The wing has 29.5 degrees of forward sweep of the quarter chord line and is equipped with 15 percent chord leading edge and 30 percent chord trailing edge flaps. The canard is sweptback 45 degrees. Tests were made through a range of angle of attack from about -2 degrees to 22 degrees. Deflecting the flaps significantly improves the lift drag characteristics at the higher angles of attack. The canard is able to trim the configurations with different flap deflections over most of the range of angle of attack. The penalty in maximum lift coefficient due to trimming is about 0.10. |
| NASA分類 | AERODYNAMICS |
| レポートNO | 84N26667
NAS 1.15:85795
L-15746
NASA-TM-85795 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/159251 |
