The CV-440 is a low-wing airliner with twin radial engines. The Convair CV-240 is an American airliner that Convair manufactured from 1947 to 1954, initially as a possible replacement for the ubiquitous Douglas DC-3.

Browse CONVAIR 440 factory specications, operating cost, range, speed, and performance for the CONVAIR 440 manufactured by Convair.

Aug 1, 2009 · The CV-440 Metropolitan was merely a refinement of the CV-340 featuring modifications to increase speed, reduce the noise level in the cabin, and provide for up to 52 passengers. It was also available with twin Pratt & Whitneys that produced 2,500 hp at takeoff.

The Convair 240, 340 and 440 was one of the closest designs to come near to being a Douglas DC-3 replacement as despite a glut of cheap DC-3s in the postwar years this family of airliners achieved considerable sales success.

May 17, 2019 · The Model CV-440 series was the mainstay of Ansett/ANAs operations in Australia. At about the time that Ansett was in the middle of acquiring Australian National Airways in 1957, and acquiring a fleet consisting of Douglas DC …

North Central eventually acquired 23 of the model 340 and 12 of the model 440 by 1966. The robust airframe was an excellent candidate for conversion to turboprop power – but we will discuss that development on the Convair 580 gallery page…

In 1955, the Convair 440 (also known as the Metropolitan) rolled off the assembly line with added sound proofing both in the cabin and with a redesigned rectangular engine exhaust stack to muffle the more powerful R-2800 engines (rated at 2500hp).

Jan 4, 2025 · The 440 Metropolitan had a maximum cruise speed of 300 miles per hour (483 kilometers per hour), service ceiling of 24,900 feet (7,590 meters) and maximum range of 1,930 miles (3,106 kilometers). Convair built 199 of the 440 variant.

The Convair 440 airliner in military service was a most versatile aircraft, being flown in casualty evacuation, passenger, VIP, cargo, electronic, aerial mapping, and training configurations—with even an antisubmarine variant proposed. 1 The aircraft was designed for American Airlines as a replacement for the venerable Douglas DC-3 that was ...

The only difference between the CB-16 & CB-17 engines was the fuel octane being used. With the use of 100 LL aviation fuel today these engines must be operated at a much reduced power setting. Prop-Liners of America specialized in the Restoration andExhibition of Propeller Driven Airliners. Air Shows a Specialty.