A Boeing P-26, A.C. 33-56, in a NACA wind tunnel, 1934. This “Peashooter”, while assigned to teh 6th pursuit Squadron, ditched north of Kaluku, Oahu, Hawaii, 14 December 1938. (NASA)
Boeing P-26A Peashooter, A.C. 33-56, in NACA wind tunnel, June 1934