RE: LA40 racer
Yeah, I really don't think there is a difference in speed, if there is it is neglegible. And, you are right about the ailerons, I had to do some minor work on the Skyraider to get rid of some slop. All things equal, I just felt the LA Racer was a cleaner airframe to fly, but the Skyraider makes for alot of fun as well.