spins from coordinated flight

Dudley Henriques wrote in
:

Todd W. Deckard wrote:
I have a limited exposure to spins (I've demonstrated spins or
received spin instruction in 5 different airplanes on
six different occasions). I have a commercial certificate (although
you wouldn't think so from my demonstration
of a chandelle). Maybe I did have to demonstrate a power on stall
while in a climbing 20 degree bank, once.
As I recall, we survived it.

I return to the original question: if the ball is in the middle will
it spin?

Becuase I believe snowmobile suits are for snowmobiling and not for
flying I won't have a chance to explore it
with an aerobatic instructor and an appropriate (but drafty) airplane
for a few months -- so I thought I would
put the question in a bottle and throw it in the ocean.

Regards
Todd



"Bertie the Bunyip" wrote in message
news:f2aea120-c3c7-497c-bf68-

...
On Dec 27, 1:42 pm, "Todd W. Deckard"
wrote:
Can you depart and spin from coordinated flight? Specifically a
coordinated
climbing turn?

And courting disaster doing a chandelle? If you're going to do a
commercial ticket you should be familair with spins intimately. An
incipient spin shouldn't even make you break a sweat.



The answer to the ball question is no. It won't spin. A ball centered
airplane in a climbing turn is compensated by rudder and is considered
coordinated (in the classic sense).

If you introduce a climbing turn stall with the ball centered, you
might get a temporary wing drop at the break but unless you introduce
a yaw rate as the stall breaks; no yaw rate...no spin!




Hm, yeah. I'l have to explore this abit when I get a chance. I was fond
of allowing the aiplane to snap over the top and allowing it to enter a
spin in thei scenario to demonstrate to students how easy it was to
enter a spin from a departure stall. Having said that, it always
required unco-ordinated flight, no matter how slight.
Lesson was to keep your eye on the airplane and not sit there FDH.

Bertie