Convair CV-240 family
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. Featuring a more modern design with cabin pressurization, the low-wing, primarily piston-driven 240 series made some inroads as a commercial airliner, spawning nearly a dozen civil variants, and five for the military, including turboprop versions for both.