Northrop BT-1 (1940)
#otd Northrop BT-1 in experimental McClelland Barclay camouflage design No. 4, on 9 September 1940 at Naval Air Station (NAS) North...
YF-17 72-1569
In 1976 the YF-17 72-1569 Cobra was tested by NASA and completed 25 research flights. They involved testing after body pressures,...
