ogival delta wing : 無料・フリー素材/写真
ogival delta wing / In Memoriam: ndrwfgg
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | The magic that made Concorde work (together with the Olympus 593). Low drag at supersonic speeds, could still make lift at high angles of attack to enable a manageable landing speed. Genius, and made before computational fluid dynamics could be much help. |
| 撮影日 | 2014-05-01 12:10:23 |
| 撮影者 | In Memoriam: ndrwfgg , near Cambridge, UK |
| タグ | |
| 撮影地 | |
| カメラ | Canon EOS 600D , Canon |
| 露出 | 0.033 sec (1/30) |
| 開放F値 | f/2.8 |
| 焦点距離 | 24 mm |