Somewhere, someone must have dictated that some limitations must be followed. Please tell me that is at least true...
I do NOT KNOW of anyone who exceeded the limits of the aircraft. Or anyone in fire who advocates doing so.
As for the H/V diagram being in the limitations section---I cannot comment on that as I do not know. I will say that the departure did not look like a confined area departure. All of the take offs I did form the same spot were normal airspeed over altitude..... I will go back and see if I can find more pictures from the LZ itself.