The Douglas DC-7 was the last large piston-engined airliner built by the Douglas Aircraft Company, produced between 1953 and 1958 as a direct derivative of the DC-6. It answered a very specific request from American Airlines: an aircraft…
First flown on December 6, 1957, the Lockheed L-188 Electra was the first large turboprop airliner built in the United States. Its passenger career proved short, yet the sturdy airframe went on to a long second life hauling cargo and…
The Convair 880 was an American narrow-body jet airliner that first flew on 27 January 1959 and entered service with Delta Air Lines in 1960. Marketed on sheer speed, it proved a commercial failure, with only 65 aircraft built.