Rules of the ridge:

The pilot with the ridge on the right has the right of way.
Yield to any pilot turning away from the ridge.
Any pilot lower than you has the right of way.
Maintain at least 20 meters of separation in all directions of all other gliders

Thermal Rules:

Any pilot lower has the right of way.
First pilot in the thermal sets the direction.
Head on; pilot to the right has right of way.

Tristam Burrell
www.blusky.co.za
tristam@blusky.co.za