Thomaston class - L - Landing Ship/Platform Dock IMO: MMSI: Flight Deck: Call Sign: NOQI Shipyard: Ingalls Shipbuilding Events ---Filter---LaunchedCommissionedDecommissioned History of USS Alamo LSD-33 1956-jan-20LaunchedLaunched 1956-aug-24CommissionedCommissioned 1972-feb-16 helicopter crash, killed crew members 1990-nov-12DecommissionedDecommissioned and loaned to Brazilian Navy History of NDD Rio de Janeiro G31 1990-nov-21CommissionedCommissioned ex USS Alamo (LSD-33) 2012-jun-15DecommissionedDecommissioned Add new event for this unitYear:Month: <- (1/12) Optional Day: <- (1/31) Optional Text: Add Event Aircraft Typical Max Landing platform only. No hangar Builder Ingalls Shipbuilding,