EntityQ2095057· pop 20· linked from 1,805 articleslead shipSign in to savefirst built of a series or class of vesselsConnectionsshipEntityWayback MachineEntityRoyal NavyEntityfrigateEntitybattleshipEntityprototypeEntityRMS OlympicEntityRoyal Australian NavyEntitynaval architectureEntityEssex-class aircraft carrierEntityUSS EssexEntityOlympic-class ocean linerEntitynaval vesselEntityship classEntityUSS PennsylvaniaEntityVoyager of the SeasEntityOliver Hazard Perry-class frigateEntityPennsylvania-class battleshipEntityAdelaide-class frigateEntityretrofittingEntityCategoriesShip types