Head "Rook" for the Russian Guard went to guard the Kerch bridge

Special-purpose head boat (anti-sabotage) project 21980

The special-purpose boat of the 21980 project (code "Rook") in anti-sabotage design was transferred to the Federal Service of the National Guard Troops of the Russian Federation (Rosguard) for service in Crimea. It is reported portal Kalashnikov Media.

It is reported that this Rook is the lead in a series of four boats built at the Vympel Rybinsk Shipyard in the interests of the Federal Service of the Russian Guard under the contract for the supply of four boats for the Kerch Brigade, which guards the Crimean Bridge. The contract was concluded at the end of the 2017 year with the delivery date for the boats by November 1 2019 year.

The boat successfully passed the factory sea trials and fully completed the state testing program, during which it confirmed all the declared tactical and technical characteristics. All other boats of the series have already been launched and are at various stages of testing. The transfer of the entire batch should take place before the end of this year.

A special team of the Russian Guard, created to protect the Crimean bridge, is deployed in Kerch and has a large arsenal of funds designed to prevent sabotage from both water and land.

The 21980 anti-sabotage boat "Rook" is designed to combat submarine sabotage forces and means to support the actions of combat swimmers in the water area of ​​the basing station and on the approaches to it. Able to be autonomously at sea for up to five days with a cruising range of up to 200 nautical miles. Crew - 8 man.

Displacement - about 140 t, length - 30 m, width - 7,3 m, draft - 1,8 m
Full speed - knot 23
Navigation range - 200 miles
Autonomy - 5 days
Crew - 8 man
Armament: one 14,5-mm MTPU machine-gun unit, one DP-64 anti-sabotage grenade launcher, one DP-65 anti-sabotage grenade launcher, four Igla-type MANPADS.

Electronic weapons: NRS MP-231, GAS Kalmar, OGAS Anapa.

Comments

[Paul Siebert]

Everywhere they say: "the first swallow!"
And we have the first rook!
Seven feet under the keel!

[Thrifty]

This is good, because we had a big problem - the FSB ships, due to the shallowing of the Sea of ​​Azov, were not able to go on patrol, because they were de facto locked up in the deployment bay. Due to the strong wind, the water blew out, and the patrol ships could not leave the port of deployment of Taganrog, which is very bad. Now, in bad weather, fishing vessels on our side remain almost defenseless. The problem is simple to solve, but there is no money for cleaning the bottom of the bay from the Taganrog or the Oblast Administration.

[Rzzz]

Quote: Thrifty

FSB ships were unable to go on patrol due to the shallowing of the Sea of ​​Azov,

Yes Yes. Due to shallowing. Seas.
HOW THE SEA CAN COLLAPSE ??????

[Vol4ara]

Quote: rzzz

Quote: Thrifty

FSB ships were unable to go on patrol due to the shallowing of the Sea of ​​Azov,

Yes Yes. Due to shallowing. Seas.
HOW THE SEA CAN COLLAPSE ??????

Like so

[Rzzz]

This is not the sea, this is the lake.

[Vol4ara]

Quote: rzzz

This is not the sea, this is the lake.

Well then here is the answer in Azov
"Back in 1973, Vladimir Borisov and his co-authors in the book" Sea of ​​Azov ", published in 1973, wrote that the reservoir is noticeably shallowing. Its greatest depth was no longer 16 meters, but 13,5 meters. Scientists explained the shallowing of the Sea of ​​Azov by a large the amount of sediment carried by the Don and Kuban, deforestation, which intensified soil erosion and increased the number of sediments in the sea.Sediments accumulated in the Sea of ​​Azov due to the material that formed during the destruction of the coast, sedimentation of shells of plankton and benthos organisms, as well as due to dust storms ...
Now scientists say that the Sea of ​​Azov becomes noticeably shallow when the northeastern winds blow for too long, which is why a lot of surface water is carried away to the Black Sea through the Kerch Strait. "(C)

[Kote Pan Kokhanka]

For fun, look at the depths of the Sea of ​​Azov!
By the way, seafarers faced this problem back in the “Petrine times”. The operation of the Taganrog Bay was the reason for the development of the so-called "newly invented" warships with a flat bottom! They were rebuilt both from old frigates and bombardier ships, and new ones were built, for example, Parma! And I recall this in the 18th century!
Moreover, even the Gote-Prestation (one of the first battleships according to one classification or galliots according to another) had a composite keel of larch. I attribute some of this invention to Peter I. So if the operation of wooden vessels in the Sea of ​​Azov three centuries ago made it difficult, what can we say about today!

[Rzzz]

Quote: Kote pane Kohanka

For fun, look at the depths of the Sea of ​​Azov!

I already know what to watch there. Work obliges.

Quote: Kote pane Kohanka

Moreover, even the Gote-Prestation (one of the first battleships according to one classification or galliots according to another) had a composite keel of larch.

And what was the keel of others? For lack of good oak, which was dried for half a century, I had to use what to eat. Larch is the best substitute, but not as strong as oak.

Quote: Vol4ara

Now scientists say that the Sea of ​​Azov becomes noticeably shallow when the northeastern winds blow for too long, which is why a lot of surface water is carried away to the Black Sea through the Kerch Strait. "(C)

Surge surges are characteristic not only of the Sea of ​​Azov, but also of other shallow-water funnel-shaped bays. See what is happening in Venice now. They were always in Rostov. Last week I couldn’t get three steamships, I drove up to 3 meters to the ADMK. They stood waiting a week. Everyone is calm about this, but for someone it suddenly became a surprise and disaster.

Quote: Vol4ara

Back in 1973, Vladimir Borisov and his co-authors in the book "Sea of ​​Azov", published in 1973, wrote that the reservoir is noticeably shallow. Its greatest depth was not 16 meters, but 13,5 meters.

I read more not some unfamiliar books, but official manuals, such as locations, and look at the depths on maps.
By the way, for large steamers there is no problem to leave either Rostov or Taganrog, with a draft of more than 4 meters. Only the "riding" wind drives the water away and you have to stand. What border ships couldn't get out?

[NF68]

Quote: rzzz

Quote: Thrifty

FSB ships were unable to go on patrol due to the shallowing of the Sea of ​​Azov,

Yes Yes. Due to shallowing. Seas.
HOW THE SEA CAN COLLAPSE ??????

Ukrainian castrolegol poured soil. The sea has become shallow. The descendants of the great ukrov is like blowing your nose.

[Fedorov]

I don’t know by whom and by what, but in the sense of a bridge, it is already guarded, even if you jump from the bridge, they will pick you up with a corpse. And quite a long time such an action.

[cost]

Fedorov (Valery): : I don’t know by whom and by what, but in the sense of a bridge, it’s already guarded .... And for a long time such an action

.
You are absolutely right! Someone guarded him. In the sense of a bridge .... And for a long time. The ancient legend irrefutably speaks about this - "Hitler with a tail was caught under the bridge tonight"

[rocket757]

And now to train, train and .... not to lose vigilance.
It is certainly doubtful, but it will never be superfluous!

[Mouse]

End justifies the means! "Rook" freewheel !!!

[knn54]

"Krymchonok".

[petrol cutter]

Right now, our "Sargans" are still throwing. By this, for sure, everyone did not care. And there is a machine gun too. The first one almost, not on Friday, gathered to throw off the water. Their speed is unbearable.
I did not delve into the project number, the exact performance characteristics are also not my order (we were temporarily thrown into the "reinforcement") so that the "assault" was successful. And I hope that the outgoing management of the plant has proved something to someone there ...

[Xnumx vis]

According to the participant of tests of the captain of the first rank Slobodchuk, “Sargan” meets all standards in the field of shipbuilding.

He expressed confidence that the boats of this project will strengthen the marine units and allow personnel to effectively solve the tasks of ensuring the safety of water bodies.

Boat displacement - 12 tons, speed - up to 44 knots, sailing autonomy - 2 days, cruising range without refueling - 413 miles. Https: //topwar.ru/142475-zavod-more-ispytal-svoy-pervyy-skorostnoy-kater. html

[petrol cutter]

Yes, I only! Although the range is 400 miles! ... Tomorrow I’ll see what is actually stated there.
Speed, yes! This is one of the versions (and real and current ones) of our factory experiments with "Kalkans" and other rubbish (which I never considered ships at all). His progenitor is alive and very briskly rushes along the sea surface. I personally watched.
And so, one in the week should be on the water (with motors, moreover), the second (on which we should be thrown should be on the water in ten days (if I understood correctly), but this is unrealistic, the third is in the slipway.

[Alexey from Perm]

The speed for the anti-sabotage boat is low.

[petrol cutter]

Speed ​​yes. Not impressive. Well, at least thirty knots without much stress and for a long time he is obliged to maintain.
Although ... Support for combat swimmers, divers ... There are special speeds and no need. Actually. Now, if you catch up with a bunch of who you need, then this is a "fiasco".

[Tests]

Rzzz, dear, not only the Azov Sea is shallowing, but also the White Sea. The problem was still in the Great Patriotic War - the port of Arkhangelsk on the Bakaritsa section could not accept, especially at low tide, ships of the Liberty type of allies. Part of the cargo, 2000-2500 tons, was removed from the ships in Molotovsk (Severodvinsk), then the ships went to Bakaritsa, there they were unloaded and loaded with ore for export, especially in 1944-45. Although this problem was solved - in the summer of 1943, as many as 4 dredgers worked at the Berezovy bar and on the canal in Molotovsk. In 1944, at maximum low tide, ships with a draft of up to 8,05 meters were able to enter Molotovsk (Severodvinsk). But the Northern Dvina every minute carries tens of tons of sand ... And from the 90s to the present day empty-headed black and gray lumberjacks have reduced the forest to the very banks of rivers and streams. They do not want to know what a water protection zone is in a felling area. Northern Dvina and Onega were terribly shallow. Dredgers clean channels to Severodvinsk and Arkhangelsk almost all year round. "Sevmash" and "Zvezdochka" ships and vessels are not small at all, and the "Thundering" that came for testing is not at all flat-bottomed.

[petrol cutter]

So, even here it would seem the Black Sea. There are hydropower facilities at the "More" NW. In the form of a pier, wall, etc. We rushed to lower, pull out the RTO ... The question is being clarified, is there enough depth ?!
But the depth is not enough. And well, let's clean, rake. Here it’s not even a matter of chalking up the sea, but the fact that right there the sand, silt brings back the fairway after each storm.
We cleaned, we cleaned the steamboat, again a storm. Again skidded. And come on again ...

[Den717]

Reportedly, this "Rook" is the lead in a series of four boats built at the Rybinsk shipyard "Vympel" in the interests of the Federal Service of the Russian Guard

Actually, this is it only for the Rosgvardia head (like Vinokur - "performed for the first time ..... by me"). And in total we have 20 of them in different fleets. Only the Black Sea Fleet has 6 of them. What is the "first rook" here? The journalists again admitted an ambiguous interpretation or did not understand what they were told. The project was rated as good and since 2008 has been put into production, of course, with some modifications from operating experience.

[stroitel]

Quote: Den717

Reportedly, this "Rook" is the lead in a series of four boats built at the Rybinsk shipyard "Vympel" in the interests of the Federal Service of the Russian Guard

Actually, this is it only for the Rosgvardia head (like Vinokur - "performed for the first time ..... by me"). And in total we have 20 of them in different fleets. Only the Black Sea Fleet has 6 of them. What is the "first rook" here? The journalists again admitted an ambiguous interpretation or did not understand what they were told. The project was rated as good and since 2008 has been put into production, of course, with some modifications from operating experience.

I fully support. According to KChF, three in Sevastopol, three in Novorossiysk. It was these forces of the PFPS that ensured the construction of the bridge. The guys spun for a month in the Kerch Strait. So this is not the headache for sure. Journalists have no idea about regulatory documents. Although which is easier, I opened the document, read the terms and definitions, then write.

[maidan.izrailovich]

... four Igla-type MANPADS.

MANPADS alone. To him four missiles.

[Protos]

Quote: maidan.izrailovich

... four Igla-type MANPADS.

MANPADS alone. To him four missiles.

Actually, she’s in TPK

[maidan.izrailovich]

Actually, she’s in TPK

Who is she? If you are talking about a rocket, then it’s in PTK.
PTK - launch tube container. PTK is just part of MANPADS. Without a trigger, rocket launch is not possible.