Shenandoah class - AO - Support Ship IMO: MMSI: Flight Deck: Call Sign: Shipyard: Todd Pacific Shipyards, Seattle Events ---Filter---LaunchedCommissionedDecommissionedStruckFate: scrapped History of USS Isle Royale AD-29 1945-sep-19LaunchedLaunched 1962-jun-09CommissionedCommissioned 1970-mar-11DecommissionedDecommissioned 1971-sep-01 to Maritime Administration 1976-sep-16StruckStruck 1977-decFate: scrappedFate: scrapped Add new event for this unitYear:Month: <- (1/12) Optional Day: <- (1/31) Optional Text: Add Event Specifications Shenandoah class 1035crew 11755light (tn) 150length (m) 21beam (m) 8.31draught (m) 18max speed (knots) 1Naval Gun Mark 28 5/38 inch (twin 127mm) 4Naval Gun twin 40 mm Aircraft Typical Max US Navy Gyrodyne DSN / QH-50 DASH 11 Builder Todd Pacific Shipyards, Seattle,