John Hilly
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Takavuosina muistan puhutun, että esim. Krivak-luokan fregatin kokoisen aluksen siirtäminen kanavia pitkin pitäisi olla mahdollista. Ja ei pelkästään Stalinin kanavaa pitkin, vaan myös Volgalta Itämerelle. Sukellusveneen siirto pinta-ajossa pitäisi olla täysin mahdollista.Minkäkokoisia aluksia Venäjä pystyy siirtämään kanaviaan pitkin Vienanmereltä Itämerelle, tai toisinpäin esim Pietarin telakalta Vienanmerelle? Hyökkäysukellusveneitä pinta-ajossa ja varmaan korvetteja mutta pystyykö isompia?
Ajatellen tilannetta jossa Nato on sulkenut Tanskan salmet ja käytännössä motittanut Venäjän itämerelle.
Voisiko kanavaa pitkin etenevän saattueen upottaa Jassmeilla?
Ei kovin suuria kuljetella:
https://en.wikipedia.org/wiki/White_Sea–Baltic_Canal
Its economic advantages are limited by its minimal depth of 3.5 m (11.5 ft),[citation needed] inadequate for most sea-going vessels. The canal was originally proposed to be 5.4 m (17.7 ft) deep, however various cost issues forced completion to much lesser depth.[2] This depth typically corresponds to river craft with deadweight cargo up to 600t, whilst useful sea going vessels of 2,000–3,000 dwt typically have drafts of 4.5–6 m (15–20 ft).[3][4][5]
Kovin monella sotalaivalla ei välttämättä ole alle 3.5m syväystä. Krivakillakin (III) on jo 4.6m syväys. Ja millään sukellusveneellä ei taatusti ole alle 3.5m syväystä. Onhan niitä tosin kuljeteltu proomuilla Venäjän joissa.
Ei kovin suuria kuljetella:
https://en.wikipedia.org/wiki/White_Sea–Baltic_Canal
Its economic advantages are limited by its minimal depth of 3.5 m (11.5 ft),[citation needed] inadequate for most sea-going vessels. The canal was originally proposed to be 5.4 m (17.7 ft) deep, however various cost issues forced completion to much lesser depth.[2] This depth typically corresponds to river craft with deadweight cargo up to 600t, whilst useful sea going vessels of 2,000–3,000 dwt typically have drafts of 4.5–6 m (15–20 ft).[3][4][5]
Kovin monella sotalaivalla ei välttämättä ole alle 3.5m syväystä. Krivakillakin (III) on jo 4.6m syväys. Ja millään sukellusveneellä ei taatusti ole alle 3.5m syväystä. Onhan niitä tosin kuljeteltu proomuilla Venäjän joissa.
The rated depth throughout the system is never less than 4.5 metres (15 ft), allowing passage of not only river craft but many sea-going vessels including warships and even nuclear submarines
Voisiko kanavaa pitkin etenevän saattueen upottaa Jassmeilla?
Se oli aikamoinen lottovoitto upottaa laiva kanavaan. Laiva poissa pelista + kanava myös poissa pelistä. Ainakin vähäksi aikaa kunnes saa laivaromun pois. Se voi olla aika ison työn takana.
Siinä tapauksessa tämän kirjoittaja on ollut väärässä. Wikipediaan kyllä mahtuu kaikenlaista toisensa kumoavaa "tietoa", mitä sitten päättääkään uskoa
https://en.m.wikipedia.org/wiki/Unified_Deep_Water_System_of_European_Russia
Takavuosina muistan puhutun, että esim. Krivak-luokan fregatin kokoisen aluksen siirtäminen kanavia pitkin pitäisi olla mahdollista. Ja ei pelkästään Stalinin kanavaa pitkin, vaan myös Volgalta Itämerelle. Sukellusveneen siirto pinta-ajossa pitäisi olla täysin mahdollista.
Näihin varmasti voisi vaikuttaa JASSM:lla, mutta maalitieto pitäisi saada jollain...
Saving the Soviet Submarine ‘K-8’ Was a Life-and-Death Struggle
The rescue operation ended in death
by ROBERT FARLEY
The Bay of Biscay is one of the world’s great submarine graveyards. In late World War II, British and American aircraft sank nearly 70 German U-boats in the bay, which joined a handful of Allied and German subs sunk in the region during World War I.
On April 12, 1970, a Soviet submarine found the same resting place. Unlike the others, however, K-8 was propelled by two nuclear reactors, and carried four torpedoes tipped by nuclear warheads.
The ‘Novembers’
The November or Type 627 class was the Soviet Union’s first effort at developing nuclear attack submarines. The Type 627s were rough contemporaries of the Skate and Skipjack class attack boats of the U.S. Navy, although they were somewhat larger and generally less well-arranged.
Displacing 4,750 tons submerged, the 13 Type 627s could make 30 knots and carry 20 torpedoes launched from eight forward tubes. Visually, the Type 627s resembled a larger version of the Foxtrot class diesel-electric subs — the Soviets would not adopt a teardrop hull until the later Victor class.
The Novembers were renowned in the submarine community for their noise; louder than any contemporary nuclear sub, and even preceding diesel-electric designs.
And the Novembers were initially designed with a strategic purpose in mind. The Soviets worked on a long-range nuclear armed torpedo dubbed the T-15, which could strike NATO naval bases from ranges of up to 40 kilometers. The torpedo was so large that each submarine could only carry a single weapon.
However, increasingly effective Western anti-submarine technology quickly scotched the first mission. The Novembers were too loud to plausibly find their way into close enough proximity to a NATO port to ever actually fire a nuclear torpedo in wartime conditions.
The Soviet Navy — which did not have much interest in the strategic mission at that point — reconfigured the 627 class for a more conventional anti-ship role.
Despite their noisiness, the Novembers had the range to threaten NATO surface vessels, especially transport convoys. A small number of nuclear torpedoes — configured with smaller warheads compatible with conventional torpedoes — could wreak havoc on such a convoy, despite the likely loss of the sub to any surviving escorts.
The 627s were never regarded as particularly effective sub hunters, in part because they were louder than any foreign contemporaries, and in part because of deficient sonar technology.
A 1970 stamp celebrating the ‘November’-class submarine ‘Leninsky Komsomol.’ Photo via Wikimedia
K-8
K-8, the third November boat, entered service in the Soviet Northern Fleet in late 1960. In one of her first cruises, she suffered a coolant incident that almost resulted in the loss of the ship — many of her crew members were exposed to high levels of radiation.
Drastic action saved the boat, and she returned to port for repairs.
In early spring 1970, K-8 participated in the Okean 70 naval wargame, an exercise intended to display the reach of the Soviet Navy, as well as to work out problems associated with operations distant from Soviet bases.
This exercise was enormous — the largest the Soviet Navy had ever undertaken, and really the biggest naval operation that the Russians had attempted since the ill-fated transfer of the Baltic Fleet to the Pacific in the Russo-Japanese War. Ships from the Northern, Baltic, Black Sea and Pacific fleets participated, roughly 200 in all.
The Soviet Northern Fleet deployed 60 surface ships and 40 submarines in support of the operation. As per normal procedure, K-8 was carrying four torpedoes armed with nuclear warheads.
On April 8, K-8 suffered two fires, resulting in a shutdown of both nuclear reactors. The boat surfaced, and Capt. Vsevolod Borisovich Bessonov ordered the crew to abandon ship. Eight crew members, trapped in compartments that were either flooded or burned out, died in the initial incident.
Fortunately, a Soviet repair vessel arrived, and took K-8 under tow. However, bad weather made the recover operation a difficult prospect.
Much of K-8’s crew reboarded the submarine, and for three days fought a life-and-death struggle to save the boat. Although details remain scarce, there apparently was no opportunity to safely remove the four nuclear torpedoes from K-8, and transfer them to the repair ship.
Unfortunately, the loss of power onboard and the difficult weather conditions were too much for the crew to overcome. On April 12, K-8 sank with some 40 crew members aboard, coming to rest at a rough depth of 15,000 feet. The depth made any effort at recovering the submarine, and the nuclear torpedoes, impractical.
K-8’s mission was similar to that of the German U-boats she shares the bottom with — the severing of the trans-Atlantic lifeline that kept the United States connected with Western Europe. She used different weapons and could operate at greater ranges than those boats, but her core purpose was the same.
Later on, Soviet submarines would adopt a variety of different mission profiles, from anti-submarine warfare to cruise missile launch to eventually land attack. The loss of K-8 — along with the several accidents that afflicted her sisters — undoubtedly helped the Soviet Navy learn important lessons about distant operations, if only at extraordinary costs in human lives.
And her nuclear torpedoes remain at the bottom, an enduring monument to most dangerous missions of the Cold War.
PR-heebolla ei varmaan one montaa hiusta jäljellä Ja taas kaapeli syypää, olisko vähän jäänyt ylläpito vähälle: http://yle.fi/uutiset/3-9335676lol
Tämä" russia stronk!!" voimannäyttö on osoittautumassa kaikkien aikojen pr-katastrofiksi Venäjän laivastolle:
http://m.iltalehti.fi/ulkomaat/201612052200036391_ul.shtml
Nyt meni Su-33lla lasku pitkäksi, tukialuksella huonompi juttu.
Verrokki E-2:sen cable snapista: https://www.reddit.com/r/videos/comments/4rxrup/newly_released_footage_of_the_e2_cable_snap_while/