원정 개요

CBC 24/04 4900m
ABC 27/04 6400m
C1 01/05 7000m
C2 08/05 7700m
C3 26/05 8300m
HPt 27/05 8580m by Dujmovits and Namgyal at 4:30 am.

After acclimatization Dujmovits went back down to CBC on 15 May. He stayed there until 21 May. High Point team started from C3 at 1 am. Weather was calm and clear. Dujmovits was feeling very strong. At about 4 am it started to snow and get windy at the 1st Step. Dujmovits got cold very quickly and found some protection from the wind on the rock and contemplated what to do. After about 10 minutes he decided to go down. Namgyal told him to take some oxygen, which he did for the descent as his no-O2 ascent was over anyway. They descended to C3, where they arrived at 5 am. Dujmovits slept for a bit and then they descended to ABC. On the way he stopped at C1, where he met the Kobler team and they sat down and chatted for a while. Got to ABC at about 3:30 pm.

On 28 May to CBC. He felt very tired and took 7 hours to get there. Left CBC on 30 May.

Oxygen:
Taken and used on descent from 8580m to 7700m by Dujmovits
From 7700m to high point to 7700m by Namgyal Sherpa

Sherpa:
Namgya/Namgyal, Gyabla, Lelep, Taplejung, 11/08/1971