Mercy class - AO - Support Ship IMO: MMSI: Flight Deck: Call Sign: NMER Events ---Filter---LaunchedCommissionedTrials History of USNS Mercy T-AH-19 1975-jul-01LaunchedLaunched 1986-nov-08CommissionedCommissioned 2021-apr-15TrialsTrials testing its Dynamic Interface with MV-22B of HX-21. 2021-apr-21NEWSNaval Base San Diego Osprey for First Time on Hospital Ship USNS Mercy Add new event for this unitYear:Month: <- (1/12) Optional Day: <- (1/31) Optional Text: Add Event Specifications Mercy class 272.50length (m) 32.30beam (m) 17max speed (knots) 24500power (shp) 2Naval Engine boilers Aircraft Typical Max Landing platform only. No hangar