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Lockheed Constellation

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description Lockheed Constellation Overview

The Lockheed Constellation is a four-engine piston airliner first flown in 1943 and widely operated by airlines during the 1940s and 1950s. It is easily recognizable by its dolphin-shaped curved fuselage and distinctive triple-tail design. The aircraft was notable for being one of the first pressurized commercial airliners, allowing it to fly passengers comfortably above adverse weather. It was heavily utilized for long-haul domestic and international passenger routes until the widespread adoption of jet airliners.

help Lockheed Constellation FAQ

Why does the Lockheed Constellation have a triple-tail design?

The Lockheed Constellation is famous for its distinctive triple-tail design, which was implemented to keep the aircraft's overall height low enough to fit in standard hangars of the era. Its dolphin-shaped curved fuselage also gave it a unique, recognizable profile among early airliners.

What engines powered the Lockheed Constellation?

The Lockheed Constellation was a four-engine piston airliner powered by massive Wright R-3350 Duplex-Cyclone radial engines. These complex engines provided the power needed for its long-range passenger flights in the 1940s and 1950s.

When did the Lockheed Constellation first fly?

The Lockheed Constellation first flew in 1943 during World War II, initially serving as a military transport before entering widespread commercial service. TWA was one of the most famous operators of the aircraft after Howard Hughes acquired a stake in TWA and Lockheed.

Who designed the Lockheed Constellation?

The Lockheed Constellation was designed by a team including Clarence "Kelly" Johnson, who would later become famous for designing the U-2 and SR-71 spy planes. The development was heavily influenced by Howard Hughes' requirements for a luxury long-range airliner.

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