1.31

16

Protocol No. 15 dated November 24, 1997, item 3.

PASSPORT

1. Ice and snow class
2. Altai South Chuya Ridge
3. Pik Altayskoy Pravdy 3579 m via the north-eastern slope
4. Proposed category 1B difficulty (first ascent)
5. Elevation gain 200 m, distance 450 m
6. Not used

Passport

1. Climbing category — first ascent.
2. Altai, South Chuya Ridge, Sofia Glacier area.
3. Peak Brat via N slope.
4. Proposed 2A category first ascent.
5. Height 3700 m, elevation gain 260 m, length 680 m.
6. 4 ice screws.
7. 13 hours of climbing time.
8. No overnight stay required.
9. Leader Mokhova Valentina Mikhailovna, 1st sports category.

Ascent Passport

1. Altai, South Chuya Ridge, section 1.3 of the classifier
2. Dzhanikktu, 3922 m, via the southeast ridge from Rubtsovsk Pass.
3. Proposed category: 1B.
4. Route type: combined.
5. Height difference: 760 m. Route length: 1480 m. Length of sections with category V complexity: 0, category VI complexity: 0. Average slope: 30°.
6. Pitons left on the route Total: 0, bolted pitons: 0.
7. Team's travel time: 7 hours, 1 day.

Ascent Passport

1. Altai, South Chuya Ridge, classifier section 1.3
2. Irbistu, 3967 m, via the western edge.
3. Proposed category: 1B.
4. Route type: combined.
5. Elevation gain: 750 m. Route length: 1600 m. Length of sections with category V: 0, category VI: 0. Average slope: 28°.
6. Pitons left on the route Total: 0, bolted pitons: 0.
7. Team's total climbing time: 7.5 hours, 1 day.

Irbistu peak via the center of the North-West slope, 2B cat. diff., combined, by Barnov S.I. Altai, South-Chuya Ridge 1.2

Passport

1. Class: combined.
2. Altai, South-Chuya Ridge, Elangash valley, 1.3
3. Irbistu peak via the center of the North-West slope. Coordinates: (49°45.536′ N, 88°05.186′ E, height 3967, 3963 according to navigator)
4. Proposed — 2B cat. diff., first ascent.
5. Elevation gain: 1000 m (between the summit and intermediate camp: 1157 m); length — 2500 m. Average steepness of the route — 30–35 degrees.

Ascent Passport

1. Class: snow-ice climb.
2. Altai, South-Chuya Ridge, Elangash valley 1.3.
3. Peak Irbistu (Tymomu), coordinates 49°45.536 N, 88°05.186 E,

Passport

1. Category — first ascent.
2. Altai, South Chuya Ridge, Akkol river gorge.
3. Peak Ksenia via NE ridge. 3633 m?
4. Assumed category 2B.
5. Elevation gain 350 m, distance 640 m.
6. Ice screws 12 pcs.
7. Climbing time — 7 hours (from bergshrund to bergshrund).
8. Night bivouac on the upper Sofiysky Glacier field.

Passport

1. Altai, South Chuya Ridge, KMGV section 1.3
2. v. Ksenia, 3634 m, E. ridge
3. Proposed 3B cat. diff., first ascent.
4. Route type — combined.
5. Route elevation gain — 295 m (by altimeter). Route length — 850 m. Length of 5 cat. diff. sections — 0 m. 6 cat. diff. — 0 m. Average steepness: main part of the route 65°, entire route 24°.
6. Pitons left on the route: total — 0, including bolted — 0. Used on the route: rock hooks — 6, chocks — 7.

Ascent Passport

1. Altai, South Chuya Range, classifier section 1.3
2. Olga (Eastern — Western), traverse.
3. Proposed category: 2A.
4. Route type: ice and snow.
5. Route elevation gain: 700 m. Route length: 1970 m. Length of sections with category V: 0, category VI: 0. Average slope: 27°.
6. Pitons left on the route Total: 0, drilled pitons: 0.
7. Team's total climbing time: 25 hours, 2 days.

PASSPORT

1. First Ascent
2. Altai, South Chuya Ridge
3. v. Ostriy via N ridge
4. Category 1B difficulty proposed
5. Height 3751 m, elevation gain 420 m, length 850 m
6. Equipment: ice screws — 3 pcs.
7. Overnight stays: not required
8. Climbing time 10 hours from bivouac to bivouac, 5 hours from glacier to glacier.
9. Leader: Barnov S.I. — 1st sports category