FE18ca1-3D : United-Kingdom 3 private booklets "1st flight Concorde BA002" 1969/70

FE18ca1-3D : set of 3 private booklets Great-Britain 1969/70 "First flight of the British prototype Concorde 002"
(size 149 x 68 mm)

TYPE 2 - covers with seam right

1) 6 x 4d (Shilling) “Concorde” / buff cover “Concorde 002 - 12th Nov. 1970 - First Flight at MACH 2“

2) 6 x 9d (Shilling) “Concorde / flags” orange cover “Concorde 001 & 002 - Paris Air Show (Le Bourget), June 1969“

3) 6 x 1/6 (£) “Concorde / nose and empennage” blue cover “Supersonic Concorde G-BSST 002 - First Flight Filton 9th April 1969“

Limited edition - Rare