[1][better source needed] Only 65 Convair 880s were produced over the lifetime of the production run from 1959 to 1962, and General Dynamics eventually withdrew from the airliner market after considering the 880 project a failure.
Convair began development of a medium-range commercial jet in April 1956, to compete with announced products from Boeing and Douglas.
Initially the design was called the Skylark, but the name was later changed to the Golden Arrow, then Convair 600 and then finally the 880, both numbers referring to its top speed of 600 mph (970 km/h) or 880 ft/s (268 m/s).
The first example of the Model 22 FAA Type Certificate,[3] initial production version (no prototype was built) made its maiden flight on 27 January 1959.
[2] After production started, the Federal Aviation Administration mandated additional instrumentation, which Convair added by placing a "raceway" hump on the top of the fuselage, rather than ripping apart the interiors over the wing area.
A modified version of the basic 880 was the "-M" version, which incorporated four leading-edge slats per wing, Krueger leading-edge flaps between the fuselage and inboard engines, power-boosted rudder, added engine thrust, increased fuel capacity, stronger landing gear, greater adjustment to seating pitch, and a simpler overhead compartment arrangement.