Absolutely incredible and beautiful flying machine that so many of us are still inspired to write about.Just a Trident FO at LHR but used to seeing Concord slipping in & out & around at close quarters. Right place, right time comes to mind as we taxiid around right behind the beaut. Told to line up and wait "after departing Concord" gave us the best three seats in the world of plane spotters. As she roared off and the entire world appeared to tremble we tripot drivers just sat there, kinda humbled.