The rudder waggle signal does not work

Nothing to argue with there. I've always felt that this was the
prudent way to use the rudder waggle.

The accident that started this discussion was a cessna 150 with 150 hp
with the Capstan in tow. I believe the Capstan has at least 45 degree
if not vertical speed limiting airbrakes. It is approved for cloud
flying. I flew it at IVSM with Shane, it took hardly any brake to make
a normal approach. I wouldn't be surprised that if the brakes on the
Capstan were full open the combination could not climb

All I am asking is not to give a rudder wag until at safe altitude if
possible.

Ramy