Specifications 3850full load (tn) 126length (m) 14.50beam (m) 4.50draught (m) 1Naval Radar air search radar DA081Naval Radar air search radar LW-082Naval Radar navigation radar ZW-061Sonar hull mounted sonar Type 162 Aircraft Typical Max Indian Navy HAL Chetak 01 Shipyards GRSE - 4.5nm SW of Kolkata3 List of Ships Filter: AllIN - Indian Navy .......... 3 Hide Transfers Hide derivatives 2000--Indian NavyF31INS BrahmaputraVWSA2004--Indian NavyF39INS Betwas2005--Indian NavyF37INS BeasAUGX3 units Events 1989Laid downLaid down F31 INS Brahmaputra as Godavari class 1994-jan-29LaunchedLaunched F31 INS Brahmaputra at Garden Reach Shipbuilders & Engineers. 2000-apr-14CommissionedCommissioned F31 INS Brahmaputra 2000-nov-28LaunchedLaunched F37 INS Beas at Garden Reach Shipbuilders & Engineers. 2004-jul-07CommissionedCommissioned F39 INS Betwas 2005-jul-11CommissionedCommissioned F37 INS Beas 2007-sep-04DeploymentDeployment F31 INS Brahmaputra Exercise Malabar 07-2 Participated in multi-national exercise in Bay of Bengal, until 9 Sep. 2009-may-26Port VisitPort Visit F37 INS Beas 4 day visit to Rotterdam with Chetak IN477 embarked, departing 29 May. 2009-jun-17Port VisitPort Visit F37 INS Beas visited Portsmouth, prior to Konkan 09. 2016-dec-05Port VisitPort Visit F39 INS Betwas while flooding the dry dock at Mumbai, she slipped from her dock blocks and rolled onto her side. 2024-jul-22RefitRefit F31 INS Brahmaputra suffered major fire during refit at Mumbai Dockyard and has listed to port side, resting on the bottom.