is it possible to answer my question
 

When you lift the plane's wing in the air to 16 of the angle of attack, as what happens when the point of pressure I mean, why step up when at high angle of attack?

Please Explain to me

Actually, I don't think it is.

Well, thank you

You could try rephrasing it.

Aviatrix,

Do you by chance happen to work in a call centre?

DD

Muffman, is that because you dont know the answer, or you don't know the question?:}

Anything to do with stalling is strictly the domain of Planky - Handing over :ok:

Unnecessary because the question is very clear

Are you asking why the center of pressure shifts forward when the angle of attack increases?

It is school holidays again :rolleyes:

The question is about angle of attack and 16 degrees.....some of these kids are getting more cunning!

I can almost here TW or Tids go *click*

Is this a test????:eek:

Yes, this is what I meant tmpffisch

Think of the wing in profile (leading edge left) as a clockface with the centre of pressure at 12.00. As you increase angle of attack it is the same as rotating the clockface clockwise and the centre of pressure moves to the the 11.00 position . That's the way I think of it . I may be wrong (probably am, my head hurts now, I'm going to bed)

chuck in Slats, or VG's and full span flaperons at 40 deg! 20 deg AOA...

......yr all fired, the bloody lot of yas!!!!:}

Go take up chicken farmin'!:)

'jaba' these kids are too smart for us:ok:

Anyway there is a heap of stuff about CP & CofG etc. To explain it all here would take more ink than my keyboard has:) Simply as AofA is increased CP moves forward by design & aerofoil shape & intersects the wings chordline at some stage of flight. Ideally if this occurred at the Cof G then the plane would be in perfect balance & not need a tailplane to keep balanced but aircraft never sustain any one position for too long. CP is the result of the lift drag vectors. Go Net surfing, these days everything known to mankind & some is right there at yr fingertips:-)

Wmk2

is it possible for you to write in in intelligible english?

apparently he thought it was... :eek:


gen y oh y oh y :ugh:

hopirrently net

Its kinda simple actually!

Every pilot is awarded 16 degrees of Angle of Attack - when you use them up you stall!

Dr :8

I get it now!
this is like a dungeons and dragons" question... not aviation!