File:F9F-6 F9F-5 NAN7-52.jpg

Summary
https://en.wikipedia.org/wiki/File:F9F-6_F9F-5_NAN7-52.jpg Description A swept-wing Grumman F9F-6 Cougar (foreground) and a straight-wing Grumman F9F-5 Panther in flight. Date	1952 Source	U.S. Navy Naval Aviation News July 1952 [1] Author	USN