Could you guys possibly design a swappable p38 that support power pack B?
There's this design for a swappable P-38. The motor used in that one was a 2208 1100kV, which is slightly smaller than the 2213 935kV motor in the Power Pack B, so it should be flyable with the Power Pack B twin engine.
There's also this design. The P-38 is one of my favorite warbirds. One day I hope to build one myself!
I really like this one. Easily adapted for 5mm foam. I used a C pack motor but would easily handle B pack. Of course it takes a shortened power pod.