Originally posted by SunTracker
The F-82 is a version of the P-51. Without the P-51, there would not have been an F-82. Some parts had been modified and blended, but this constitutes a variant. The P-51H probably shared little in common with the P-51A.
SunTracker, not to be rude, but:
Name WHICH parts that have been "modified and blended" to fit the "Twin Mustang".
The wing, is a completely different design.
The flaps are completely different, as are all control surfaces.
The Fuselage is longer and wider.
The Empennage is completely different.
The only thing that remotely looks the same is the canopy (which is different) the radiator intake (which is different) and the nose cowling (which is all different).
There are very few parts which share interchangability between the aircraft. Most of those are GFE anyways and if you are going by that, then all aircraft are a variant of the others.