북한보유 유고급 잠수정 썸네일형 리스트형 북한보유 유고급 잠수정 ’Yugo’ type midget sub Dimensions: L 20m, W 2m, Displacement 90t (submerged) Speed : 10kts surfaced, 4 kts submerged Armament: 2 x533-mm externally-mounted torpedoes in drop gear in some variants, possibly torpedo tubes in some and none in infiltration variants. The Yugo class is so named because it was built to plans supplied by Yugoslavia in 1965. North Korea had started an indigenous midget-s.. 더보기 이전 1 다음