Namaste JR
Yep it is crazy up that high....controls get sloppy & wind/gust eXtreme then put that close to even bigger mountains & Yikes
Check post
http://www.pprune.org/7676201-post928.html...
Not over the top yet...
I need to be at 29,500' minimum for that shoot & don't have the power to do that yet without something extra? or last, gotta loose the Film maker David
then lets see
Climbers in winter, no chance to cold, except for the very rare one off, 1 climbing team every 3-4years
Cheers to Life