ORIGINAL: hotrod34a
It would be nice to see someone put an IC engine in one. As long as it was not a shaker at idle, the airframe should hold up fine. Keep us informed if you try that route.
Larry...
There has been quite a few IC conversions. This thread shows some . .
The OS55AX is a popular choice. I have a friend with one and it flies nice, however if I was ever to do one (which I doubt . . EP is better IMO), I would do this . .
http://www.youtube.com/watch?v=2BxVp4miFYc
Cheers, JB