Altough as much as i like Spitfires, i would go for ...

...both !!

This weeks headache ??

Have fun

Hmmmm, F7F Tigercat?

Twin engined ??? she is
Another view of the cockpit.

Not American ???

Gloster Meteor?

"Late in 1974, the planes flew their first combat missions." ????

It was originally designed by "BILL"

Hispano HA-200?

Well done Jim it is, I find interesting that first flight was 55, & yet no ejection seat?

LINK - http://en.wikipedia.org/wiki/Hispano_HA-200
And this weeks prize of course.