謝謝,根據你的線索我找到自己拍的一張有文字說明的照片,正是F-111戰鬥轟炸機,速度可以超過兩倍的音速。說明見內

來源: AnnYuan 2021-03-17 19:43:36 [] [博客] [舊帖] [給我悄悄話] 本文已被閱讀: 次 (2376 bytes)
本文內容已被 [ AnnYuan ] 在 2021-03-17 21:06:32 編輯過。如有問題,請報告版主或論壇管理刪除.
 

General Dynamics FB-111A
Aardvark
The versatile "swing wing" F-111 entered the USAF inventory in 1967. It could exceed twice the speed of sound by sweeping its wings rearward. F-111s (A,FB,C,D,E,F) were developed as fighter-bombers. The F-111 series could carry nuclear, conventional and laser-guided bombs. Its terrain-following radar allowed the aircraft to fly at very low levels under enemy radar coverage. The SAC version FB-111 had longer wings and strengthened landing gear. F-111 aircraft were used effectively during Vietnam (1968-73), Libya (1986), Desert Storm (1991).
Emergency separation from the aircraft utilized a rocket-powered module which protected the crew and descended by parachutes. The FB-111 was retired in 1991.
68-245 is on loan from the U.S. Air Force Museum. (Google extract text from photo)

博客也更新了。https://blog.wenxuecity.com/myblog/64496/202103/18442.html

 
 

所有跟帖: 

正巧兩張照片是同一角度拍的,因此認了出來。 -chufang- 給 chufang 發送悄悄話 chufang 的博客首頁 (0 bytes) () 03/19/2021 postreply 09:35:08

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