The requirement called for Mach 1.2 at 30,000 feet, a climb rate of 20,000 to 25,000 feet per minute, and a landing speed no higher than 100 mph. Korean War experience had convinced the Navy that .50-calibre machine guns were no longer sufficient for air combat, pushing the design debate toward 20 mm cannon. A British proposal to adapt a 40 mm pom-pom shows how unsettled the future of fighter armament remained. The resulting competition produced concepts that continued to shape later American fighter design.
Chapter · 10:30-13:57
The demanding 1952 Navy fighter requirement
The F-8 emerged from a 1952 Navy demand for a fast-climbing supersonic fighter that could still land slowly enough for carrier operations.