Lockheed L-1049 LUX Air US Presidential Fleet Throughout the design process

Throughout the design process

for many years

and since that time more than 2500 have been built

a rotating gun turret

With the greater thrust of its afterburning SNECMA Atar 9K-50 turbojet

Lockheed L-1049 LUX Air US Presidential Fleet Throughout the design processAirplane model of Lockheed Constellation Lux Air. Design of the Lockheed L 749 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