Pax Arctica Rwenzori Expedition day 3 posting from Bugata Camp at 4062m Monday January 20 2014 5.15 pm local time

We have been trekking for 3 days. David, Richard, Sheyla and I are all ok. We arrived today at a permanent camp. The weather is quite humid but fortunately not too windy. Today we tested the drone that we brought along for the expedition. Our goal is to get photos and video footage from above the Margherita glacier that we are hoping to reach in a few days. We've been told that using a drone at this altitude and above these glaciers will be a world's first, apparently no one has tempted to do this before.