Whirly, the websites tend to be on the optimistic side with regards to speed.... Now I don't have any experience on gyros other than Magni and Ela, but logic tells me the cavalon cannot really be much faster than the standard open cockpit gyros. Maybe they did figure out something to reduce the drag a bit, to get it faster, but it cant be much.....
When you think gyros, think Hughes 300, only they are even slower than a 300. I would say the sweet spot of my 2013 model carbon fiber Magni m16 is around 80-85 mph at my altitude of 5000ft. When pushing it I can get to 100, but I don't like the "feel" of it. Engine revs are high... above 5000 RPM and I assume fuel consumption will also go up by quite a bit....
This gyro is very lightly specced and I believe the enclosed tandems might be a bit heavier.... Add to all this a 90 kg pax and a full tank of fuel and out the door goes the performance....
I don't mean to turn you away from gyros, this giving you the facts as you are thinking with a "chopper"mind. Just get yourself in a gyro... you will enjoy it so much, the speed wont bother you....
