EntityQ1795427· pop 7· linked from 23 articlesSM U-77Sign in to save1916 Type UE I submarineConnectionsmetric horsepowerEntityType UE I submarineEntityWorld War IConceptInternational Standard Book NumberEntitysubmarineEntityGerman EmpireEntitywattEntitytonneEntitytorpedoEntityknotEntitynautical mileEntitydraftEntityImperial German NavyEntitytorpedo tubeEntitylong tonEntitybeamEntitylength overallEntitynaval warfare of World War IEntityAtlantic U-boat campaign of World War IEntitylist of U-boats of GermanyEntityCategories1916 shipsGerman Type UE I submarinesMaritime incidents in 1916Missing U-boats of World War IShip infoboxes without an imageShips built in HamburgU-boats commissioned in 1916U-boats lost with all handsU-boats sunk by unknown causesU-boats sunk in 1916World War I shipwrecks in the North SeaWorld War I submarines of Germany