The Douglas DC-6 is a piston-powered airliner and cargo aircraft built by the Douglas Aircraft Company from 1946 to 1958. Originally intended as a military transport near the end of World War II, Douglas reworked it after the war to compete with the Lockheed Constellation in the long-range commercial transport market.

The Douglas DC-6 was produced by the Douglas Aircraft Company between 1946 to 1958. It was a cargo aircraft powered by piston engines and initially planned as a military transport toward the end of the Second World War before it was redeveloped after …

Sep 11, 2024 · Among the most iconic piston-powered airliners of the 1950s was the Douglas DC-6, a four-engine propeller-driven aircraft designed by the Douglas Aircraft Company for the United States military towards the end of the Second World War.

The DC-6C, the last DC-6 model to be developed, was a convertible passenger/freight version of the DC-6A. Meanwhile renewed military interest in the DC-6 was sparked by the Korean War, with the result that large numbers of USAF C-118s and USN R6D-1s were built.

May 8, 2019 · Long-range commercial airliner. (DC-6): four 1,567 kw (2,100 hp) Pratt & Whitney R-2800-CA15 18-cylinder two-row air-cooled radial engines. The DC-6 series has been considered by many to be the finest piston-engined transport produced.

Sep 1, 2009 · The Douglas DC-6 is essentially a stretched, more powerful, and pressurized version of the DC-4 with three-blade props. The DC-7 is merely a stretched DC-6 with four-blade props and retaining all aerodynamic and structural features.

Feb 2, 2024 · The Douglas DC-6 was designed to compete with the Lockheed Constellation in the long-haul commercial sector. The aircraft had robust engines and impressive performance, but it lacked the well-roundedness of the Constellation.

In the overall picture of the propliner era, the DC-6 is widely considered to be the best of the propliner category. The aircraft, particularly in its B model form, was considered to have the best balance of range, speed, efficiency, reliability, handling and passenger comfort of any propliner type. At that, let’s spend some time with the DC-6:

Oct 22, 2022 · The DC-6 was developed from the DC-4 to compete with the Boeing Stratoliner and Lockheed Constellation, both of which were pressurized. Douglas was able to capitalise on the Air Force’s desire to develop an improved version of the C-54 by persuading the Government to fund construction of the XC-112A.

The Pratt & Whitney Double Wasp engines were the most efficient around, the DC-6 was the first Douglas model to have a pressurized cabin, there was space to move around for the passengers and service on board was excellent.