This is a photo of a Lockheed Constellation aircraft that was probably taken in the mid 1970s. The distinguishing features of the Constellation shown in this photo are:

  • The distinctive triple-tail configuration

  • The long, graceful fuselage with oval windows

  • The “Military Air Transport Service” MATS insignia on the fuselage

  • The tail marking “MATS 8609”, which suggests US Air Force serial no 48-609

The photo was probably taken during an airshow or open day at a museum – in fact the word, ‘Museum’ can be seen on the yellow steps leading to the open door at the back of the aircraft.