Charlie Quebec wrote on 11/9/2019 12:53 PM:
Onlynif over max weight and with an engineering order. Within the certified weight range, it stays the same.

It may depend on the glider, particularly gliders that carry ballast in the wings.
My guess is pilot weight would have such a small effect, it would not mentioned in
the operating handbook.

--
Eric Greenwell - Washington State, USA (change ".netto" to ".us" to email me)
- "A Guide to Self-Launching Sailplane Operation"
https://sites.google.com/site/motorg...ad-the-guide-1