[Davew]

The correlation is that the neptune isnt even in world war 2, and that means we can have the non wartime version of the mk.XIX spitfire with the contra rotating propeller.

Oh, I've got you now. I should have probably been clearer. There were no Spitfires with contra-props, wartime or otherwise. The one that exists is a modification, it wasn't built that way.

It's like that Mustang flying around with a lear jet wing, there wouldn't be a lot of point putting that in either?

The FR47 though had contra props, and would be very good to see in the game