Delivered to American as DC-3-277A NC21768 in 1939. To the USAAF as C-49H 42-65580 in 1982. Back to American as NC21768 in 1944. To Trans Texas in 1948 and reregistered as N21768 and converted to a DC-3A. To other operators from 1968. To PBA as N40PB in 1980 then to Aero Libertad. XA-RPN in 1989. To Basler for parts at Oshkosh in 1997. Registered as N22357 in 2000 but not applied. Fuselage at Punta Gorda, FL in 2017.