This is the third flight on my new Hangar 9 P47. It has an OS 91 FX with Pitts muffler. Towards the end of this flight the engine started going south. Turns out that the fuel line inside the tank came off, so all is good.
I did end up putting the 4 stroker in there...simply for the SOUND. :D
I just changed the engine out to a Magnum 91 FS. Hopefully will have more video soon.
cna91 1 year ago