I can't even imagine myself flying an RC plane at 100 mph let alone 185. That takes some grit for sure, and some skill, and preferably a much larger flying field than the desert lot across my street. I haven't tried to measure it and I'm not good at gauging by eye, but I highly doubt my little delta tops out at much more than 60 mph, at its a handful on anything near full throttle in the space I have to fly it.