Does pitch attitude change with increasing AoB
Thread Starter
Joined: Aug 2009
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From: Australia
Does pitch attitude change with increasing AoB
I've heard there is no such thing as a stupid question in aviation, so here goes.
When established in a level turn at varying angles of bank does the pitch attitude of the aircraft (as indicated on the artificial horizon) increase. Say for example if straight and level flight is being achieved with a pitch attitude of 4 degrees, would a level turn at an angle of bank of say 45 degrees necessitate a pitch attitude of say 6 degrees?
QJB
When established in a level turn at varying angles of bank does the pitch attitude of the aircraft (as indicated on the artificial horizon) increase. Say for example if straight and level flight is being achieved with a pitch attitude of 4 degrees, would a level turn at an angle of bank of say 45 degrees necessitate a pitch attitude of say 6 degrees?
QJB

Joined: Feb 2005
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From: flyover country USA
Check out this - scroll about 1/2 down the page:
Banked turn - Wikipedia, the free encyclopedia
"During a banked turn in level flight the lift on the aircraft must support the weight of the aircraft, as well as provide the necessary component of horizontal force to cause centripetal acceleration. Consequently, the lift required in a banked turn is greater than that one required in straight, level flight and can be achieved either by increasing the angle of attack of the wing (typically by pulling on the elevator control) or by deploying flaps. "
Banked turn - Wikipedia, the free encyclopedia
"During a banked turn in level flight the lift on the aircraft must support the weight of the aircraft, as well as provide the necessary component of horizontal force to cause centripetal acceleration. Consequently, the lift required in a banked turn is greater than that one required in straight, level flight and can be achieved either by increasing the angle of attack of the wing (typically by pulling on the elevator control) or by deploying flaps. "

Joined: Apr 2009
Posts: 2,049
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From: Wherever it is this month
In theory, I guess you can maintain altitude in a turn by deploying flaps, as you would be increasing CL by that means rather than by raising the nose. If you could develop the technique of rolling in and increasing power at exactly the same rate as the flaps deploy, you might even be able to hold constant pitch attitude and airspeed whilst remaining level! All sounds a bit tougher than simply squeezing back on the stick a bit...

Joined: Dec 2006
Posts: 2,486
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From: The No Transgression Zone
Tthere was a former poster named SNS3Guppy Who is extremely knowledgeable--a bit Yosemite Sam in comportment, but don't let that predjudice you..anyway one of his sveral aviations jobs was AgFlying inthat he gives some details on the many interesting uses of flaps in turns...I'd do a search under his name he had lots to offer IMHO...
here's a video of what happened to him on pprune


here's a video of what happened to him on pprune


Last edited by Pugilistic Animus; 31st August 2012 at 21:17.






