The F-102C (briefly known as the F-102X) was a proposal for a tactical
strike version of the Delta Dagger. It was powered by the J57-P-47
engine and had structural modifications designed to increase its
performance in a tactical role. Changes in the internal fire controls
system were also made.
Two F-102As (53-1797 and 53-1806) were modified as YF-102C engineering
testbeds, but the concept was rejected by the USAF in April of 1957.
53-1797 ended up in a Honolulu technical school.
Sources:
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General Dynamics Aircraft and their Predecessors, John Wegg,
Naval Institute Press, 1990.
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United States Military Aircraft Since 1909, Gordon Swanborough and
Peter M. Bowers, Smithsonian, 1989.
-
The American Fighter, Enzo Angelucci and Peter Bowers, Orion, 1987.
-
Fighters of the United States Air Force, Robert F. Dorr and
David Donald, Temple Press Aerospace, 1990.
-
American Combat Planes, Third Enlarged Edition, Ray Wagner, Doubleday,
1982.
-
Post-World War II Fighters, 1945-1973, Marcelle Size Knaack,
Office of Air Force History, 1986.