lol. How do you manage to still do this? Take a "comment" and draw the conclusion
from the comment, " if we put an R2800 in that thing we would have a world beater", that the F8F was based on the 190?
You are so star struck by anything flown by the Luftwaffe it's literally hysterical. Yes Grumman test pilot flew the captured 190 in Britain. But if you see the FW-190-A5 as the daddy of the F8F then the FW-190 was itself a copy of the F4F and F6F.
Here: This you can see <cough> (snicker) <cough> the resemblance toi the 190-A (it's in there somewhere. trust me. Even Grunherz implied it!):
The F8F was designed as a shipboard air superiority fighter/interceptor. The habit was to install the most powerful engine on new designs, not the other way around. "When planning a replacement for their successful F6F Hellcat carrier fighter Grumman chose to build as lightweight a design as possible around the most reliable large radial engine." and "The Bearcat was designed as an interceptor fighter, with emphasis placed on excellent maneuverability, good low-level performance, and a high rate of climb. It used the same engine as it's predecessor the Hellcat, but being smaller and 20% lighter, had a 30% better climb rate than the Hellcat. It's first flight was in August 1944, and while the first squadron of Bearcats was heading for the Pacific, the war ended before this excellent fighter could see operational use."
This habit of seeing in everything some German engineering is getting old. As well as the habit of thinking every the Germans had was the best, the fastest and most advance.
-Westy