Comments on: Here’s the Only Picture Ever Taken of Concorde Flying at Mach 2 (1,350 Mph) in April 1985

Comments on: Here’s the Only Picture Ever Taken of Concorde Flying at Mach 2 (1,350 Mph) in April 1985 https://lifeboat.com/blog/2019/02/heres-the-only-picture-ever-taken-of-concorde-flying-at-mach-2-1350-mph-in-april-1985 Safeguarding Humanity Fri, 22 Feb 2019 04:02:27 +0000 hourly 1 https://wordpress.org/?v=6.7.2