Take-off point is Rongbuk valley. Date around 20th Sept. He will be flying more than half the flight solo. Cameras will be mounted to the basket. It's fairly risky.
Whole thing is dependent upon weather and visibility.
Ask for Graham or Dave. We'll be the guys with the enormous purple balloon. Look for an update on his plans before then. Graham Hoyland plans to use a balloon in the search. We have asked Graham for an outline of the project for you.