Concorde Anglo-French Agreement, 50th Anniversary, signed Christopher Orlebar

29th November 2012 Concorde 50th Anniversary.  The Anglo - French Agreement. London SW1 postmark. Doubled with a 1976 French stamp and cachet.  Signed by Christopher Orlebar.

Christopher Orlebar joined BOAC to navigate 707's and fly VC10's. In 1976 at Filton he qualified as a Concorde first officer before assisting in the instruction of further crews converting onto Concorde.  He was commissioned by British Airways to write The Concorde Story.