2. Fai­on as­cend­ing, ridge — NW Tian Shan

Talas­sky ridge

3. Peak, its height, ascent route — Ko­ro­na (Al­pysh-at) 3870, traverse II–III towers
4. Sup­posed dif­fi­culty cat­egory — μ² 35
5. Char­ac­ter­is­tics of the route: height dif­fer­ence, length of sec­tion R1–R5 cat. diff. av­er­age steep­ness in de­grees — dif­fer­ence 1000 m, av. steep­ness 55°
6. Num­ber of pitons for safe­ty for cre­at­ing ar­ti­fi­cial sup­port points: lo­cal — 14 pcs., ice — none (sling — none)
7. Num­ber of trav­el­ing hours — 12 h
8. Pres­ence of night stays, and their char­ac­ter­is­tics — none
9. Last name, first name, pa­tron­ic name of the lead­er and par­tic­i­pants and their qual­i­fi­ca­tions: par­ti­c­i­pant Pro­kop'yev V.V. — 2nd sports rank, par­ti­c­i­pant Mu­ka­nov K.B. — 1st sports rank
10. Team coach — I. Date of en­try to the route and their re­turn — May 14, 1979