Blackburn Firebrand = OK plane. Problem is, it didn't see any action in WWII, so has no place AH2. Although designed in 1940, it took too long to develop, for a number of reasons. It was originally designed to use the lovely Napier Sabre but then just to make things interesting, they changed to the Bristol Centaurus - from in-line to radial in other words. The Brits did that whenever possible or real engine shortages reared their ugly heads, Lancaster MkII, Tempest II, for example. Anyway, it wasn't a very fast machine, considering.