The first ever jet combat was a Gloucester Meteor against one of these 262's. The Meteor won, but be very glad that Hitler delayed jet research for about two years. I don't think Germany would have won the war with earlier jets, but the defensive advantage of fast short-time-of-flight fighter jets would have extended the war by about two years IMO.
Didn't think there was any jet to jet combat in WWII. The Meteors were stuck in the UK intercepting V1s and didn't have the range to reach Germany, anyway. Is there a link to this?
I've always read that the first jet vs. jet combat was Korea, MiG-15 vs. Lockheed P-80 Shooting Star. I've never heard of the 262 vs. a Meteor. The Meteor, though a jet, really didn't have performance any better than a Griffin engined Spitfire or a Hawker Typhoon, Tempest.
Though if the A-bombs hadn't been dropped the first jet combat very likely would have been in the Second World War- the Lockheed P-80 vs. the Nakajima Kikka.
And though I hate to say this as an American- best-looking aircraft ever, IMHO the Supermarine Spitfire. Graceful, classy lines, a very elegant design for the brutal work of killing.