“Just strap the dead body onto the sled then push it down the mountain where it would hopefully end up at an atmosphere where it could be picked up........”
You have no idea what a 60% rocky and irregular slope at 10,000 meters and -20°C is like. For one month a year when it is even accessible. None whatsoever. LOL.
Gotta think out side of the box dude........The only direction is down ........Strap him in and push him out.