Fantastic, beautiful, awe inspiring!

Can always tell drone shots in Movies. Gotta be way better than Copter or Crane.

Amazing

Plus agree with others about battery capacity at those temperatures and rotor efficiency at that altitude.

Not an expert or even a mountain climber but, from what I understand, there are new rules going into place next year that will sharply limit the number of unproven climbers. That means all the unprovens are showing up in great numbers this year as their final chance. The line at the Hillary Step will be huge. I expect there will be a large number of deaths this year though I hope I am wrong.

But back to the video, I suspect it is either old or AI. I don't know about batteries and how drones might (or not) fly in the thin air.

I can't imagine paying that much money to use it just once.