Hi
If any of you Thundergull pilots are experiencing nose bobbing in
turbulence, the CG is to far aft, add weight to the nose, now. You will like the
way the plane fly's after you do this. Flying in aft CG is dangerous and makes
it harder to control in gusty winds.
Happy Flying
Mark Beierle, Earthstar Aircraft.
In a message dated 3/29/2013 9:58:24 P.M. Pacific Daylight Time,
kessb@wavecable.com writes:
Oh yeah, here in the Northwest, we have to wait a few days or weeks for
the rain to stop. I was out last Saturday on a video op for my sister’s boat,
at a marina right in the downwind for the nearby town airport. On the way
back, I had a “Fun with Phugoids” moment, as I was fumbling with the camera
with both hands, and was steering with my feet. Normally in calm
conditions, when I deflect the stick while hands off, the plane slowly goes up and
down, but when I was in bumpy air and got a little pitch change, the
phugoids started getting bigger and bigger until I grabbed the stick to dampen
them before the plane pitched up and stalled. That wouldn’t have been a big
deal, as I was at about 2,500 ‘msl, but would have been a surprise. I love
the bumps and the shitty air, otherwise I would have been on the ground
whining about the crappy air not flyable. Just go do it, because sometime you
might be caught in junky air trying to get back home.