Ascent Passport
- Class of ascent: first ascent
- Ascent area: 10-3 Pamir, Shakhdarin ridge
- Peak, height, route: p. Tri Bashni, 5527 m, via N wall, category 3
- Expected difficulty category: 5B, first ascent
- Route characteristics:
height difference of the route — 1300 m, height difference of the wall section — 450 m length of sections with 5–6 cat. diff. — 525 m, length of sections with 6 cat. diff. — 50 m, average steepness of the wall section — 78°
- Pitons used:
rock bolts stoppers ice 51 (6) 88 (5) 2 (1) 12 (4)
- Number of walking hours: 40 hours
- Overnight stays. Their characteristics:
1st — semi-reclining in a tent, 2nd — reclining in a tent, 3rd — sitting in a tent, 4th — sitting on a narrow ledge
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Participants:
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Tanets Anatoly Aleksandrovich CMS, leader
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Rybchenko Vladimir Dmitrievich CMS, participant
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Team coach: MS USSR Artemenko Grigory Petrovich
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Date of departure, return
departure to the route — July 24, 1986, summit — July 28, 1986, return to base camp — July 28, 1986
- Organization: team of Kharkov Sports Committee