there is no more hazardous a maneuver than sudden control reversals in an airplane ---the certifcation requirements do not even consider that--as resonance may develop and quickly result in a catastrophic failure even on a Pitts special or an extra or an f-22 or a cub or a 737---and even at or below Va ---your collegues have given excellent suggestions --I just want to- again- remind everyone that no airplane is certified for such abuse --as for further comment from me on this issue
PA
