Delivered to United Airlines as N37501 in 1946. Sold in 1971. Reregistered as N375ED in 1973. Converted to a freighter in 1975. Reregistered as N19544 in 1981 then N117PM in 1984, CP-2110 by 1991 and CP-2250 in 1993. Seized by the Peruvian Government at Lima in 1995. To the Peruvian National Police as PNP-236 by 1997 then to the Peruvian Air Force as 381 in 1997. Withdrawn from use at Lima by 2001 and later preserved.