“I also learned this week that the F-4U is the only piston-engined fighter to shoot down a jet fighter. It happened against a Mig-15 during the Korean War.”
That was Frank Fisch, a good friend of mine, and he was a Navy carrier pilot.
In his book, Yeager said that he downed an ME262 during its final approach with his P51 Mustang. WWII.