1969
It was first thought of in 1956, but the first Commercial flight was in 1976.
220 Kts is the take off speed of the Concorde.
Take to the Skies was created on 2007-03-19.
Forever, because Concorde no longer flies!
He said he would take a girl on there first date to the movies.
R134a
London's he-throw airport
5W30
It Took about 20 years
My 1998 concorde recommends 5w30...but before I bought it, Oil was changed using 10w30
26 months
28 years