Trumpeter 1/ 72 North American F-107A Ultra Sabre
North American F-107A Ultra Sabre
September 10, 1956, the first flight test aircraft F-107A took off. F-107A F-100 was originally designed on the basis of one type of fighter - bomber dual-use tactical aircraft.
In the test, F-107A on 3 November 1956, the first of this breakthrough to 2 times the speed of sound flight speed mark. F-107A recessed under the fuselage bomb bay, and the other in F-100 F-100B aircraft on the basis of a re-design. Large external change.
F-107A prototype produced a total of three, followed by a series of test flights, but more advanced F-105's introduction, F-107A was never put into production. Finally, F-105 in 1957 and was selected as the standard U.S. Air Force tactical fighter - the bombing of dual-use aircraft.