洛克希德-马丁 F-35A“闪电”Ⅱ | 20140612042240

型号：

洛克希德-马丁 F-35A“闪电”Ⅱ

摄影：

Lockheed Martin/Matt Short

图片ID：

20140612042240

用户：

美国空军

时间：

2012-08-17 15:18:54

分辨率：

2290×1527

编号：

AF-01

地点：

美国加利福尼亚州爱德华兹空军基地

文件容量：

1.32 MB

2012年8月17日，美国加利福尼亚州爱德华兹空军基地，美国空军第二架（AF-01）F-35A“闪电”II 常规起降型系统发展与验证机由瑞恩·莱因哈特驾驶进行机翼颤振飞行试验，以确保飞机的结构能够经受住各种气动载荷，测试结果显示F-35战机可在1.6马赫的速度下开启或关闭武器舱门。（EDWARDS AIR FORCE BASE, Calif., Feb 11, 2013 – An F-35A Lightning II conventional takeoff and landing aircraft, known as AF-1, completed its final test mission for clean wing flutter recently. Flutter testing was conducted to ensure the jet’s structure could withstand various aerodynamic loads verifying the F-35A’s design. The mission, flown by Maj. Ryan “Gunner” Reinhardt, marks the conclusion of three years of testing that now allows the F-35A to proceed with tests continuing to expand its flight envelope and validate predictions in real-world scenarios. The testing demonstrated the F-35 is clear of flutter, at speeds up to 1.6 Mach and 700 knots with weapon bay doors open or closed, critical to performing its combat mission. Data collected proves the F-35A flight dynamics maintains a large margin between its designed airspeed and airspeeds where possible flutter could occur.）