This aircraft has been preserved aboard the USS Hornet Museum. She's wearing the colors of VF-154 "Black Knights", but she never served with them. She was assigned to VMF-122 "Crusaders" in the late '50s.
Seen arriving at Chino for the 2010 Planes of Fame airshow, NX20SF "Dreadnought" is an ex-Burmese AF example and is a long-time and very successful Reno racer