Take a look at "Aerodynamics for Naval Aviators" NAVWEPS 00-80T-00, Page
295....

"Maule Driver" wrote in message
m...
2 channel (w/o ailerons) works great. You'll never see a aileron-less
model without dihedral (I understand swept wings work too but I've never
seen that).

single channel works too - how does one do a loop with rudder-only? Quite
well thank you.

Acrobatic R/C with a normal configuration a/c are often straight winged or
close too it. That's to isolate the function of the rudder so it causes
yaw only. Works pretty well except for some effects from fuselage
blanking and such.

But that's when R/C aircraft were mosting just trying to model full scale
aircraft. That balloon was busted a long time ago. What is this?

http://youtube.com/watch?v=K6besEwoR...c%20hydroplane

wrote:
I've often wondered how 2 channel R/C works without ailerons (obviously
well enough, right?)

I know a guy with a Yak-52, and I've noticed what looks like an almost
complete lack of dihedral on its wing. I suppose that has a lot to do
with its stability (or lack thereof?) The Chinese version (Nanchang)
has dihedral starting on approx the outer 1/3rd of its span IIRC.