EntityQ7391598· pop 7· linked from 35 articlesSM U-89Sign in to save1916 Type U 87 submarineConnectionsmetric horsepowerEntitygross register tonnageEntityFranceCountryUnited KingdomCountryPortugalCountryWorld War IConceptInternational Standard Book NumberEntitysubmarineEntityGerman EmpireEntitywattEntitytonneEntitytorpedoEntityknotEntitynautical mileEntitydraftEntityImperial German NavyEntitytorpedo tubeEntitylong tonEntitybeamEntitylength overallEntityCategories1916 shipsGerman Type U 87 submarinesIreland articles missing geocoordinate dataMaritime incidents in 1918Ship infoboxes without an imageShips built in DanzigU-boats commissioned in 1917U-boats lost with all handsU-boats sunk by British warshipsU-boats sunk in 1918U-boats sunk in collisionsWorld War I shipwrecks in the Atlantic Ocean