Modified River class - FS - Corvette IMO: MMSI: Flight Deck: Call Sign: Shipyard: Mahidol Events ---Filter---OrderedLaid downLaunchedCommissionedPort Visit History of HTMS Krabi OPV 551 2009-junOrderedOrdered 2010-augLaid downLaid down 2011-dec-03LaunchedLaunched 2013-aug-26CommissionedCommissioned 2013-oct-03Port VisitPort Visit IFR 2013 International Fleet Review Sydney 2013 Present at 100th anniversary of the RAN Fleet Review Add new event for this unitYear:Month: <- (1/12) Optional Day: <- (1/31) Optional Text: Add Event Specifications Modified River class 90.50length (m) 13.50beam (m) 3.80draught (m) 2Naval Engine diesel 1Naval Gun Oto Melara 76 mm 2Naval Gun single 30 mm 1Combat Systems Thales Tacticos Aircraft Typical Max Landing platform only. No hangar Builder Mahidol,