OK Lu, here AGAIN is what you said that was WRONG: "CFR-14-27.351 requires full deflection of the tail rotor pedals while airborne" The regulation that you accused Robinson of failing to meet is an analytical one, not a flight demonstration. You were wrong to say it was, and wrong to accuse Robinson of failing to meet it. WRONG, Lu. WRONG.
As usual, you are incapable of knowing what you say, your posts are worthless as a result. WORTHLESS. It is a pity.