First non stop flight between Japan & USA cover Sgd

Description

50th Anniversary of the first non stop flight between Japan & USA in 1931

Flown in Lockheed 1011-200, Douglas DC8-60, Boeing747-246B, Boeing 727-222, Beechcraft 99, Douglas 10-10 & Concorde

Signed by Carl M Cleveland the aviation journalist

Limited Edition of 1195