Delivered to American Airlines as N90754 in 1951. To the Ecuador Air Force/TAME as HC-AJC/FAE43266 in 1964. Reregistered as HC-ATK in 1970. To N9429 in 1972, N1VX in 1973 and N11VX in 1979. Damaged beyond repair in 1986 and stored in the Air Force dump area. Scrapped around 1997.