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The F-4 Phantom II, the principal air superiority jet fighter for both the U.S. Navy and Air Force, made its first flight.
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McDonnell Douglas F-4 Phantom II
Fighter aircraft family developed from 1958
The McDonnell Douglas F-4 Phantom II is an American tandem two-seat, twin-engine, all-weather, long-range supersonic jet interceptor and fighter-bomber that was developed by McDonnell Aircraft for the United States Navy. It entered service with the Navy in 1961, then was adopted…Source: Wikipedia (CC BY-SA)
Air supremacy
Complete control in air warfare
Air supremacy is the degree to which a side in a conflict holds control of air power over opposing forces. There are levels of control of the air in aerial warfare. Control of the air is the aerial equivalent of command of the sea.Source: Wikipedia (CC BY-SA)