The rudder waggle signal does not work

On Jul 22, 7:55*am, Pat Russell wrote:
The towplane rudder waggle signal has done more harm than good. *We
have spent at least ten years trying to educate our pilots about this
signal, and we have failed. *It is time we got rid of the signal.

http://www.ntsb.gov/aviationquery/br...15X11650&key=1

-Pat

This accident is very tragic, no doubt.

Rudder Waggle,

how do you know it has not done more good than harm? the good that has
come from the rudder waggle signal is not documented in NTSB reports.
Without a signal what is the towpilot to do when the brakes are out on
the glider and the combo is not climbing? release the glider? if that
is the case we might as well keep the signal. If the glider releases
there is no difference but if they remember the signal disaster may be
diverted.