Project 685 Plavnik

Project 685

Type SSN
Soviet designation PLA
NATO reporting name Mike
Country USSR
Displacement (t) 7,725
Length (m) 118.4
Beam (m) 11.1
Draft (m) 7.4
Height (m) 11.1
Max speed submerged (kn) 30.0
Max speed surfaced (kn) 18.0
Max safe depth (m) 1,000
Endurance (days) 50
Nuclear reactors 1
Titanium hull Yes
Class year 1982

Individual hulls (1)

Name Short name Country Commissioned Decommissioned Remark
K-278 Komsomolets K-278 USSR 1983-12-28 1989-04-07