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Entrance hatch Lembit Lennusadam . en Visitor entrance to the Estonian museum submarine Lembit via forward torpedo room hatch in Lennusadam seaplane hangar at the Estonian maritime museum fi Virolaisen museosukellusvene Lembitin sisnkynti museovieraille keulan torpedohuoneen luukun kautta Viron merimuseossa Lennusadaman vesilentokonehallissa