Douglas C-54G Skymaster (DC-4)
La Paz - El Alto (John F. Kennedy) (LPB / SLLP)
Bolivia - September 21, 1997
Andy Martin - AirTeamImages
They say that you should only worry about piston engines when they stop leaking! Judging by the size of the oil pools on the ramp, the engines in Air Beni's DC-4 are in excellent condition!