Engine Size?????
O.K. guys, heres what I have.....a Quaker Kit (Old Timer), seven foot wing span, calls for a .29 FS, thought I'd put a .46 on it. The other is the older Lanier 325, small, fast, and acrobatic, thought that I'd put a Magnum FS .52 on that one. The reason I'm asking is because I just watched my Frontier Senior desinagrate, actually flew apart, at half throttle, running an OS .91, making a left hand turn. Had flown it previously two ther times and their was no problem at all. I switched from an OS .70FS to the .91 looking for a bit more pull. So any advice would be appreciated. Thanks again, a "Great" site.