Both it0uchopods and skyboat are joining in the McDonnell XP-67 Moon-bat; A prototype interceptor developed at the end of WWII that never saw mass production or combat.
Here is a pic:

I'm updating the confirmed aircraft list. I just pushed the improvements over the FGMEMBERS repository
https://github.com/FGMEMBERS/XP-67
IH-COL