Ascent Passport
I. Ascent class: technical.
- Ascent region: Central Tien-Shan, Ak-Shyyrak ridge.
- Peak, its height, ascent route: 4764 m, p. Tien-Shan, via the north-west ridge.
- Expected difficulty category: ¾ δ · ∧ C ∼ (∼∼ 504 n.23)
- Route characteristics:
height difference — 700 m; length of sections with 5th difficulty category — none; average steepness — 43°.
- Pitons hammered:
rock ice screw a) for belay 5 23 b) for i.t.o.
- Number of walking hours — 13.
- Number of overnight stays — 1, conditions good.
- Participants:
Krasovsky V.I. — II rank, team leader Bondarenko A.V. — I rank, Karpenko F.M. — I rank, Shibkov P.F. — I rank, Isaev V.I. — II rank, Solovyov S.V. — III rank I.O. Team coach-participant: Biryukov V.N., CMS. Date of departure on the route: July 6, 1980.
Date of return: July 8, 1980.