>Another question... I know that many builders are opting for the engines >at the more powerful end of the 80-120hp continuum, but how successfully >does the KR2 perform in general flight powered by something like the 80hp >Aerovee engine? Does anyone fly behind one of these engines? >Duncan > +++++++++++++++++++++++++++++++++++++++++++++++++++++++
It should perform just fine on 80 hp IF you keep the empty weight down. My GUEST-amate is you should keep the empty weight at 600 pounds or less to perform well on 80 hp. I'll throw in something here on the Zenair 601 also. From my limited experience with that model, I'd suggest at least 100 hp to make it perform well. I'm talking 700 to 800 fpm climb (solo) and 110 to 120 mph cruise. Larry Flesner
