L-1049 Super Constellation TWA US Presidential Fleet Martin Company flew the prototype

Martin Company flew the prototype of a twin-engine 36-40 seat transport airplane designated Martin 2-0-2 on November 22

Wingspan 15 inches

A number of B-29s were used operationally during the Korean War

length 13 3/4 inches

contra-rotating props

L-1049 Super Constellation TWA US Presidential Fleet Martin Company flew the prototypeLockheed L 1049 TWA Constellation airplane model. Design of the Lockheed L 49 began in 1939 to meet the requirement of Pan American Airways and Transcontinental &amp, Western Air (now Trans World Airlines), for a 40 passenger airliner for use on domestic routes. Manufacture of the airplane was initiated, but with the outbreak of World War II aircraft on the production line were commandeered for service with the USAAF as transports under the