Dave Hadfield wrote:
I was going to say that the airplane looks quite controllable, and that it seems to fly well, but perhaps the pilot is tuned-in and is making it look easy.
There doesn't seem to be enough fin area, plus there's a forward fin surface... unstable in yaw? Busy feet?
Dave
Yaw is actually the most "normal" part of flying the Curtiss, although while it doesn't tend to hunt directionally it will happily fly sideways with a little rudder input. Ailerons are heavy and slow, and pitch is the big factor. It's very unstable in pitch, front elevator is way overbalanced (hinge point too far aft), and there is no feedback, it feels like the controls aren't hooked up to anything in pitch. It's pretty CG critical also, and flies best with me since I'm the heaviest, about 30 lbs heavier than Bob. You can actually tell in the video, the first part over the NAS is me, the part over the harbor is Bob, and you can see him working harder to control pitch. Our 3rd pilot, Mark Holliday, is another 30 lbs. lighter than Bob, and wears a scuba diver's weight belt when he flies the Curtiss.
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