Lockheed (C-69) L-049 Constellation "The Star of Switzerland"
Tran World Airlines (TWA) - Lockheed L049 Constellation.
Originally flown by the U.S. Air Force during WWII, this Constellation was operated by Transcontinental & Western Air (later know as Trans World Airlines), providing first-class air service for TWA's transcontinental and transAtlantic routes until 1959.
The aircraft now resides in the Arizona Desert near Tucson Arizona, at the Pima Air and Space Museum.