On a tangent to this thread, I'd like to ask about suggestions for an engine for a PT-40, built with the add'l dihedral.

I have an Aero-Star 40 kit, which flies beautifully, and I'll be working with my 10-year old daughter this summer, teaching her how to fly it. The PT-40 I'm working on is for my son, who was born with some significant neurological problems, which impact his coordination and reflexes, not to mention his reaction time. The more stable and self-correcting, the better. I'm hoping the PT-40 will work as a huge confidence builder for him, as he is always wanting to fly with me, but the A-Star is a little too aerobatic. If you've never worked with a special-needs child, I encourage each of you to try it, and I almost guarantee that the reward you'll feel as a result will just about take your breath away.

But on to my question: Can anyone give me some suggestions on an engine to put on the PT-40, which will pull it around the sky, but won't make it anything approaching a high (or even close to high) performance aircraft? I have an Evo 46 on my bench, but I am thinking that is way too much engine for this airframe, given that I want this to be a docile, and gentle aircraft. (I suppose I could let him fly my Gentle Lady, but I think he'd enjoy a powered airplane more [8D] ). I thought maybe an OS LA-40 might be appropriate, or maybe a TT or SuperTigre 40, or even a GMS 40.

Any suggestions you have would be welcome, and most appreciated. Thanks so much, in advance, for your help with this. Blue Skies!

Mitchell Schaff
Williston, North Dakota