Only one prototype was produced and served Transcontinental & Western Air (later Trans World Airlines or TWA) and two Spanish airlines (including Iberia). The DC-1 was the first model of the ...

first designed for Trans World Airlines. Beginning in 1943, Lockheed spent 15 years building more than 850 Constellations, for TWA as well as Pan Am, Air France, and Lufthansa. Each subsequent ...

American Airlines officially completed its acquisition of Trans World Airlines and became the world’s largest airline on this ...