LT, I flew mine on Tower Pro 2915-5's, spinning 9x7x3's. With the proper counter rotating prop set up. Flew like a trainer it was probably the second best flying P-38 I ever had, the 90" is even better.

Oh and on the "destructions" and their chingrish explainations. Lotta steps are missing, like a real important one. Unless they've updated the manual, in mine no where did it mention installing the leading edge wood pins to scure the front of the booms to the wing. Miss that and all that holds the wing on is the plastic supercharger covers.[X(]

And take some epoxy to the gear blocks, little weak there. I installed air retracts in mine.

Great little bird, but it is a P-38. You don't land it, you fly it to the ground.