Convair – Aircraft Involved

Convair — formally the Consolidated Vultee Aircraft Corporation — was one of the most technically ambitious and historically significant aircraft manufacturers in American aviation history. Formed in 1943 through the merger of Consolidated Aircraft and Vultee Aircraft, the company operated from San Diego, California, and Fort Worth, Texas, producing an extraordinary range of aircraft spanning piston-engine transports, jet interceptors, strategic bombers, experimental delta-wing designs, and commercial airliners. Convair's legacy encompasses some of the most iconic aircraft of the Cold War era, as well as a series of bold experimental projects that pushed the boundaries of aeronautical engineering.

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Historical Background

Consolidated Aircraft Corporation was founded in 1923 and became famous for the PBY Catalina flying boat and the B-24 Liberator heavy bomber — one of the most-produced American aircraft of World War II. Vultee Aircraft, founded in 1932, contributed trainers and attack aircraft to the war effort. Their 1943 merger created Consolidated Vultee, which was rebranded as Convair in 1954.

Under the Convair name, the company pursued an aggressive programme of jet-age innovation. The XF-92A, first flown in 1948, was the first American delta-wing aircraft and directly informed the design of the F-102 Delta Dagger and F-106 Delta Dart interceptors that formed the backbone of USAF air defence through the 1950s and 1960s. The B-36 Peacemaker — a massive intercontinental bomber combining piston and jet engines — served as America's primary nuclear deterrent in the early Cold War. The B-58 Hustler became the world's first operational supersonic bomber. In the commercial sphere, the CV-240, CV-340, and CV-440 Metropolitan airliners competed directly with the Douglas DC-3's successors, while the Convair 880 and 990 Coronado entered the pure-jet airliner market.

Convair was acquired by General Dynamics in 1954 and continued operating as a division until the early 1990s, when its remaining aerospace activities were wound down. The company's San Diego facility later became part of the McDonnell Douglas and Boeing supply chain.

Notable Aircraft

Several Convair designs stand out for their historical and technical significance:

• Convair B-36 Peacemaker (1946): The largest mass-produced piston-engine aircraft ever built, the B-36 combined six Pratt & Whitney R-4360 radial engines with four General Electric J47 jet engines in later variants — giving rise to the famous "six turning, four burning" description. With an intercontinental range capable of reaching the Soviet Union from bases in the continental United States, the B-36 was America's primary nuclear deterrent from 1949 to 1959.
• Convair XF-92A (1948): The first U.S. delta-wing aircraft, the XF-92A was an experimental single-jet interceptor that validated the delta configuration for high-speed flight. Its aerodynamic data directly shaped the F-102 and F-106 programmes.
• Convair CV-340 (1951): A stretched and refined development of the CV-240, the CV-340 became a widely operated regional airliner across North America and export markets, later upgraded to turboprop power as the CV-600 and CV-640.
• Convair B-58 Hustler (1956): The world's first operational supersonic bomber, the B-58 was capable of Mach 2 at altitude and represented a quantum leap in strategic bomber performance. Its distinctive delta-wing configuration and podded weapons/fuel system were highly innovative for the era.

Aircraft Involved

Use the filter below to navigate Convair's aircraft by category.

Engineering Philosophy and Design Standards

Convair's engineering culture was defined by a willingness to pursue technically demanding solutions where other manufacturers might have chosen more conservative paths. The delta-wing programme — initiated with the XF-92A and carried through to the F-102 and F-106 — required Convair engineers to develop new understanding of supersonic aerodynamics, area ruling, and fire control system integration. The "area rule" fuselage shaping applied to the F-102 (after initial flight testing revealed the design was subsonic) became a landmark contribution to aeronautical engineering.

In the bomber field, the B-36's combination of six radial piston engines and four jet engines represented a pragmatic engineering solution to the intercontinental range requirement — a solution that would have been considered impossible a decade earlier. The B-58 Hustler's podded weapons/fuel system, delta wing, and Mach 2 performance placed it at the absolute frontier of 1950s aerospace technology.

Convair aircraft were certificated and operated under applicable USAF Military Specifications (MIL-SPEC) for military types, and under CAA/FAA regulations for commercial variants. The CV-240 series received CAA Type Certificate approval and became a benchmark for post-war twin-engine airliner design.

Documentation and Technical Manuals

Convair produced extensive technical documentation for all its aircraft, including Dash-1 Pilot's Flight Operating Instructions, Dash-2 Ground Handling manuals, Dash-6 Illustrated Parts Breakdowns, and Structural Repair Manuals. For military types, documentation was produced under contract to the USAF and USN and is now largely declassified and available through archival sources.

Online Aviation Library maintains a growing collection of Convair technical documentation, organized by model and document type, supporting aviation historians, warbird restorers, and researchers studying this pivotal chapter of American aerospace history.

Legacy

Convair's legacy is one of extraordinary technical ambition across an unusually broad range of aircraft categories. From the largest piston bomber ever built to the first American delta-wing aircraft, from the world's first supersonic bomber to a competitive commercial jet airliner programme, Convair consistently operated at the frontier of what was aeronautically possible. The company's contributions to delta-wing aerodynamics, nuclear deterrence, and Cold War air defence remain central chapters in the history of American aviation.

This article is provided for historical and reference purposes. Technical specifications should be verified against current manufacturer documentation. This digital compilation, structure, indexing and presentation are © Sicuro Publishing.