원정 개요

24 May group started from C3 at 01:45 (Nepali time), summited at 9:45-10:00 am, stayed for 2-1/2 hours without oxygen. For research of Everest altitude with without snow cap for Trieste University, returned to C3 6-7 pm.

25 May group started from C3 at 12:00 am, summited at 8:30 am, stayed for 1 hour, returned to C3 at 4-5 pm.

Oxygen:
Merelli used oxygen from 8500m for climbing summit, down to C3.
Bello and Confortola used oxygen from C3, summit, down to C3.

Summit Sherpas
24 May - Serap Jangbu, 25/7/69, Khumjung, Kangch, K2
24 May - Lhakpa Tshering, 1975, Khumjung, Everest X1, Annapurna
25 May - Pemba Nuru, 3/2/73, Pare, Lhotse 15/5/00, Everest 22/5/03


From the web:

The four Tibetans were members (trainees?) from a mountaineering school in Lhasa who helped carry scientific equipment to the summit (presumably for the 2005 China GPS expedition?):

Khechen (Khetsun?), Lhakee (Laji?), Lhakpa (Laba?), Tashi Tsering (DOB 1966?)