EntityQ4162098· pop 5· linked from 52 articlesC classSign in to saveUS Navy Airship classificationConnectionsUnited States NavyEntityUnited StatesCountryWorld War IConceptheliumEntityInternational Standard Book NumberEntitySt. John'sEntityQ49231EntityKey WestEntityUnited States ArmyEntityFat ManEntityGoodyear Tire and Rubber CompanyEntityLewis gunEntityHispano-SuizaEntityaerospace manufacturerEntityGoodrich CorporationEntityCurtissEntityMark 4 nuclear bombEntityNCEntityN classEntityK classEntityCategories1910s United States patrol aircraftAircraft first flown in 1918Airships of the United States NavyGoodyear aircraft