Inappropriate rotation technique
I've heard that basically this can "degrade the stalling margin by up to 3 degrees in some cases"
I'm looking for an explanation.
Specifically, if pilot A rotated at an excessive rate, to the computed take off pitch attitude, (and not beyond), and let's say the pilot even commenced rotation before reaching Vr, will this cause any problems at all if the pilot does not exceed the computed take off attitude?
Please note, I am not refering to an increase in ground roll distance, as I see this may be the result, and so please do not reply to this thread with that response.
Of course, icing conditions may be present, so if you have some thoughts on how this may factor in, please respond.
Or does the correctly computed rotation pitch angle have nothing to do with an aircraft stall, even with contaminated wing?
thoughts?