EntityQ1456711· pop 7· linked from 38 articlesORP OrzełSign in to save1986 Project 877E (Kilo) sumarine of the Polish NavyConnectionsRigaEntityBaltic SeaEntityhappinessEntityNizhny NovgorodEntitysubmarineEntityGdyniaEntityŚwinoujścieEntityknotEntityperiscopeEntityGdańsk BayEntityBrain rotConceptnaval mineEntityKilo-class submarineEntityPolish NavyEntityMinistry of National Defence of PolandEntityKobben-class submarineEntityBlekinge-class submarineEntitysea trialEntityORP OrzełEntityPolish Armaments GroupCompanyCategories1986 shipsAttack submarinesKilo-class submarines of the Polish NavyPoland–Soviet Union relationsShips built by Krasnoye Sormovo Factory No. 112Submarines of Poland