Don't let the wing span fool ya. Reports I have from folks tell me its got pleanty of power with a .50 up front.

Without retracts, its not going to hit 140 mph anyway.

I think Haveblue on here has one of these too ?

Reports I have on the engine installation, were that the mount was designed for an old-style OS.40 FSR engine - beams are actually a tiny bit narrow for the OS.50 or Jett-50 engine. Easy to fix though. Im not sure if the Tower import version has this feature updated.