先前我在所開的欄中提到這個問題,但是未見網友們加入討論.

據新聞報導指出:這潛艦是目前俄羅斯最新銳的潛艦,號稱是世界上最安靜的潛艦,各位的看法如何?

New Submarine Leaves For Fleet Testing
The Russia Journal
December 9, 2000
(for personal use only)
ARCHANGELSK -- The new Russian multipurpose nuclear submarine Gepard has left Severodvinsk, the main base of the Northern Fleet, for a performance trial.

The official performance trial of the Gepard submarine (of the Akula class according to NATO classification) started on 5th December, Interfax was told at the naval base on Friday.

The decision on a performance trial of Gepard was made and it will last for about two weeks, Russian navy Commander-in-Chief Adm Vladimir Kuroyedov, who visited Severodvinsk before the submarine departure, has announced.

He stressed the importance and necessity of government support for companies of such a level as the Russian nuclear ship-building center Sevmashpredpriyatiye in Severodvinsk. This is not only a concern of the Defence Ministry and the Finance Ministry, it is the only company of its kind in the country, and we have only one navy, he said.

Representatives of Sevmashpredpriyatiye, where Gepard was built, said the vessel was named after one of the first Russian submarines, which perished in 1917 during a patrol mission in the Baltic.

Gepard is designed for striking naval groups and targets on the coast. It has a full underwater displacement of 12,770 tonnes and a diving depth of 600 metres.

Gepard has a velocity of up to 35 knots under water and remains one of the most silent subs in the Russian navy. The sub is armed with 28 Granat cruise missiles with range of 3,000 kilometres and 200 kilotonne nuclear warheads. The submarine is also armed with torpedoes and anti-sub guided missiles. The Gepard has a crew of 63.

It will join the ranks of the Northern Fleet after all factory tests and performance trials are over.

Sevmashpredpriyatiye reports that it has launched six submarines of the same class: Bars in 1998, Pantera in 1990, Volk in 1991, Leopard in 1992, Tigr in 1993 and Vepr in 1994. One more is under construction. /The Russia Journa

http://www.ransac.org/new-web-site/pub/nuclearnews/12.11.00.html

根據以上消息﹐獵豹(Gepard) 潛艦是Akula級的一種
沒有相關的靜音資訊﹐但既然是Akula級改進者﹐至少有LA級後期的水平﹐但與海狼
相較﹐個人傾向認定海狼較優

謝謝小滬尾兄提供的資料!

不知道海狼的靜音系統有何特色?

猴兄
海狼的靜音程度在全範圍的速度下是改良LA(688)的10倍
由於靜音程度佳﹐可用比改良LA(688)的2倍戰術速度航行
其他的細節還要請教其他專家

The Sea Wolf can be silent even in 20 knots, while the LA class can go silent only under 5 knots

多謝小滬尾兄的說明,有關潛艦方面的科技我實在懂得太少了,只能等其他對此有研究的網友賜教了!

SK2兄:
敢問你的資料是來自何處?

有關海狼級SSN的超級戰力性能介紹.........

http://www.fas.org/man/dod-101/sys/ship/ssn-21.htm

謝謝toga兄! ^^

我在這一期的尖端科技雜誌中看到印尼海軍發展魚雷的報導,其中提到電池馬達魚雷與MOTO魚雷的比較覺得很有趣,前者的靜音效果較佳,適合近戰,後者的射程遠,但噪音大,適合遠程攻擊.

不知道台灣向美國採購的MK-48魚雷是否也是MOTO魚雷?適合台灣潛艦部隊的作戰嗎?

HOTO型魚雷的代表作：英國SPEAR FISH重型潛艦用魚雷
最高時速：據稱可達80節
有效射程：平均時速60節下可達60km
有效作戰深度：900~1000公尺

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電池馬達魚雷的代表作：
1. 英國TIGER FISH魚雷
2. 德國DM2/3/4系列魚雷
3. 法國F-17 Mk2魚雷
4. 法義合作Black Shark魚雷（研發中）

最高時速：35~40節（Black Shark據稱可達50節）
有效射程：25~35km（Black Shark據稱可達50km）
有效作戰深度：500~700m

多謝toga兄的指教! ^^

From my memory of what I have seen in military magazines...maybe wrong...becoz thats years ago