Shortround6
Major General
but the allies would need to continue development up to the F8 standard. Historically the F8 did not appear until 1950,
You don't need the F8, the F4 will do very nicely. First flown 15th Aug 1945 it soon hit 570mph at 10,000ft. The early production versions had the big wing but the short span version and specification 11/46 written around it Nov 1946 ( At least one prototype already flying)