Henry J. Kaiser class - AO - Support Ship IMO: MMSI: Flight Deck: Call Sign: NJLN Shipyard: Avondale Shipyard Events ---Filter---OrderedLaid downLaunchedCommissionedPort Visit History of USNS John Lenthall T-AO-189 1983-nov-22OrderedOrdered 1985-jul-15Laid downLaid down 1986-aug-09LaunchedLaunched 1987-jul-25CommissionedCommissioned 1996-nov-11 Out of service, to reserve 1998-dec-07 return to service 2019-may-14Port VisitPort Visit Marseille harbour Visit Marseille harbour Add new event for this unitYear:Month: <- (1/12) Optional Day: <- (1/31) Optional Text: Add Event Specifications Henry J. Kaiser class 110crew 9500light (tn) 41000full load (tn) 206length (m) 29.69beam (m) 11draught (m) 20max speed (knots) 2Naval Engine diesel - SEMT Pielstick Aircraft Typical Max Landing platform only. No hangar US Navy Sikorsky S-70 H-60 01 US Navy B-V 107M H-46 Sea Knight 01 Builder Avondale Shipyard,