Here is another run at it with my racer, Orange Crush. The wind was blowing and I recorded a lot of wind noise, so I don't know if the sound quality is good enough. I think I have a couple of usable passes? If it is faster than the average of 88.3 mph I did before, I'll post it on your speed challenge and make it official. I think I know what is going on now, I believe the horizontal stabilizer is flexing at the higher speeds. It becomes overly sensitive, more so than just what the speed difference should make. I will retire this one and finish OC II; it has a full 5mm spar in the stabilizer. It is all a learning experience!