Redesignated UC-67 Dec 4, 1941.
To Pan Am as N4000W in 1947.
To Cia Ecuatoriana de Aviacion as HC-APV in Dec 1968.
Warbirds Worldwide Directory had it registered 1954 to Pan American World Airways as N400W, used by Juan Trippe as executive transport.
Reregistered N4000W in 1959, sold Aug 29, 1968 to Carolina Aircraft Corp of Miami FL and in Dec 1959 to Ecuatoriana of Quito, Ecuador as HC-APV.
By 1988 was at Museo Aereo de FAE, MariscalSusre AB, Quito, Ecuador.
Preserved in Ecuadorian Air Museum, Quito, Ecuador as HC-APV
Aeroplane Photo Supply No. 4092