TG777

wg777 loginOne of two hh speed supersonic research aircraft, 777 contributed to the Concord development programme, and in 1956 held the World's absolute speed record at 1132 mph. Seen here withOne of two hh speed supersonic research aircraft, 777 contributed to the Concord development programme, and in 1956 held the World's absolute speed record at 1132 mph. Seen here with