Cho Oyu | 1991 W Ridge-W Face from N
A S Korea expedition to Cho Oyu in 1991 via W Ridge-W Face from N, led by Kim Myong-Soo. Summit reached on 29th October 1991. 14 members recorded.
Expedition Details
| Field | Value |
|---|---|
| ID | 574 |
| Imported | 2026-03-06 18:04:49.359634 |
| Expedition ID | CHOY91311 |
| Peak ID | CHOY |
| Year | 1991 |
| Season | 3 |
| Host Country | 2 |
| Route 1 | W Ridge-W Face from N |
| Route 2 | - |
| Route 3 | - |
| Route 4 | - |
| Nationality | S Korea |
| Leaders | Kim Myong-Soo |
| Sponsor | 1991 Korean Xixabangma & Cho Oyu Expedition |
| Success 1 | False |
| Success 2 | False |
| Success 3 | False |
| Success 4 | False |
| Ascent 1 | - |
| Ascent 2 | - |
| Ascent 3 | - |
| Ascent 4 | - |
| Claimed | False |
| Disputed | False |
| Countries | - |
| Approach | From Xixabangma by jeep |
| Basecamp Date | 1991-10-17 |
| Summit Date | 1991-10-29 |
| Summit Time | - |
| Summit Days | 12 |
| Total Days | 20 |
| Termination Date | 1991-11-06 |
| Termination Reason | 5 |
| Termination Notes | Abandoned at 7400m due to very strong wind |
| High Point (m) | 7400 |
| Traverse | False |
| Ski | False |
| Paraglide | False |
| Camps | 3 |
| Fixed Rope (m) | 0 |
| Total Members | 14 |
| Summit Members | 0 |
| Member Deaths | 0 |
| Total Hired | 2 |
| Summit Hired | 0 |
| Hired Deaths | 0 |
| No Hired | False |
| O2 Used | False |
| O2 None | True |
| O2 Climb | False |
| O2 Descent | False |
| O2 Sleep | False |
| O2 Medical | False |
| O2 Taken | False |
| O2 Unknown | False |
| Other Summits | Xixabangma |
| Campsites | BC(17/10,4900m),ABC(20/10,5700m),C1(21/10,6400m),C2(23/10,7000m),C3(25/10,7200m),xxx(29/10,7400m) |
| Route Notes | 29th summit bid stopped by winds and slept ABC. 3rd Nov tried again but reached C2. 30th Oct C3 and 1 tent at C1 destroyed by wind (C3's only tent blown away but found 3 Nov near C2). Left BC 6th Nov. |
| Accidents | None |
| Achievement | - |
| Agency | Sallyan |
| Commercial Route | True |
| Standard Route | True |
| Primary Route | False |
| Primary Member | False |
| Primary Reference | - |
| Primary ID | - |
| Checksum | 2454240 |
| Year | 1991 |
| Summit Success | False |
| O2 Summary | None |
| Route (lowercase) | w ridge-w face from n |
Members
14 recorded members.
| Name | Sex | Year of Birth | Citizenship | Status | Residence | Occupation | |
|---|---|---|---|---|---|---|---|
| Byung-Soo Choi | M | 1964 | S Korea | Climber | Daegu (Taegu), S Korea | Owner, thread manufacturing company | Details Other expeditions |
| Jeong-Gil Choi | M | 1964 | S Korea | Climber | Jeonju (Cheonju), Jeollabuk, S Korea | Agricultural technician | Details Other expeditions |
| Kyung-Pyo Hong | M | 1962 | S Korea | Climber | Daegu (Taegu), S Korea | Livestock grower | Details Other expeditions |
| Bong-Wan Jang | M | 1952 | S Korea | Climbing Leader | Seoul, S Korea | Owner, mountaineering-equipment shop | Details Other expeditions |
| Sin-Won Kang | M | 1960 | S Korea | Climber | Daegu (Taegu), S Korea | Stone mason | Details Other expeditions |
| Chang-Sun Kim | M | 1960 | S Korea | Climber | Seoul, S Korea | Office worker | Details Other expeditions |
| Jae-Bong Kim | M | 1958 | S Korea | Climber | Seoul, S Korea | Office worker, advertising company | Details Other expeditions |
| Jae-Soo Kim | M | 1961 | S Korea | Climber | Gimhae (Kimhae), Gyeongsangnam, S Korea | Owner, shoe manufacturing company | Details Other expeditions |
| Myung-Soo Kim | M | 1944 | S Korea | Leader | Seoul, S Korea | Manager of fire-insurance association | Details Other expeditions |
| Su-Ya Kim | M | 1968 | S Korea | Climber | Gyeongsangbuk, S Korea | Student of atheletics | Details Other expeditions |
| Sang-Hyun Ko | M | 1965 | S Korea | Climber | Jeju (Cheju), S Korea | Computer programmer | Details Other expeditions |
| Joo-I Lee | M | 1961 | S Korea | Climber | Busan (Pusan), S Korea | Steel salesman | Details Other expeditions |
| Hong-Gil Um | M | 1960 | S Korea | Climber | Seoul, S Korea | Salesman, clothing manufacturer | Details Other expeditions |
| Soo-Kil Yun | M | 1958 | S Korea | Climber | Seoul, S Korea | Shoe salesman | Details Other expeditions |
References
2 recorded references.
| Expedition ID | Journal | Author | Title | Publisher | Citation | Yak 94 |
|---|---|---|---|---|---|---|
| CHOY91311 | AAJ | Hawley, Elizabeth | - | - | 66:265-266 (1992) | - |
| CHOY91311 | - | - | http://publications.americanalpineclub.org/articles/12199226503/Asia-Tibet-Cho-Oyu-West-Side-from-the-North-Ascents-and-Attempts-Post-Monsoon | - | - | - |