3 decal variants:
1. TP-39Q-5, factory airfield, September 1943
2. TP-39Q-5, USAF, 1944
3. Tp-39Q-5, test aircraft, SSSR
The first example, converted from P-39Q-5 42-20024, was rolled out for the first time on September 16, 1943. It was designated TP-39Q-5. The Bell P-39 Airacobra was one of the principal American fighter aircraft in service when the United States entered World War II. The P-39 was used with great success by the Soviet Air Force, which scored the highest number of kills per pilot attributed to any U.S. fighter type.