Hình ảnh về các loại tàu chiến tàng hình trên thế giới

hic ! thanks bác nhà em sử dụng máy công ty nếu mua tài khỏan tới tháng chuyển hóa đơn về công ty thì phiền phức lắm ạ !,thôi nhà em đành tạo anbum khác vậy
mà làm sao biết khi gần hết band... nhà em không thấy thông báo nào đâu

Khu trục hạm Frigate tàng hình của Nga

Con này hình như là Gorshkov đúng ko nhỉ, frigate mới của Nga

Con này tên gì thì không biết, nhưng chắc chắn không phải là Gorshkov rồi.
@Bác gulfoil: Nhiều thông tin đều bảo 2 con này là Amiral Gorshkov thuộc lớp 22350, nhưng vẻ bề ngoài của hình ảnh lại khác nhau thì phải?

Nga đang tiếp thị rầm rộ cho lớp tàu Gepard,có 2 phiên bản hướng đến xuất khẩu trong đó một phiên bản được xây dựng theo mô hình được phía VN đặt hàng


Một phiên bản khác loại bỏ hệ thống phòng không cao xạ+tên lửa tầm gần ở phía trước mà thay bằng tám bệ phóng tên lửa thẳng đứng

P/s:Hải quân VN có ý định sở hữu thêm 2 chiếc Gepard nữa sau khi 2 chiếc được đặt đóng vào năm 2006 tại Zelenodolsk được giao đầy đủ trong tháng 11/2010.
Không rõ 2 chiếc dự định đặt mới được thiết kế theo mẫu 1 hay 2 ???

Hiện nay Nga đang chào 3 loại Gepard-5.1-5.2-5.3 mạnh hơn Gepard 3.9 VN


Còn hàng của VN được mô tả như sau
"o.Ша?апов.
-на?и,елOно fсове?^енс,вована сис,ема обеспе?ения жизнедея,елOнос,и экипажа в сос,аве 103 ?еловек, fс,ановлена новая сис,ема конди?иони?ованеия воздf.а.
zба ко?абля осна?енСУ ">аска" и zЭСУ СY-521
"Ракf?с", -.-Аs "YалOма"
? Y?о,иволодо?ное:
2x2 "ТА-53, РYs-8Э с fп?авлением о, СУ "Yf?га"
? РЭ':
комплекс Тs-25Э в комплек, 3, 4x10 YУ комплекса Ys-10, "Спек,?-Ф4",
бfкси?fемС ""о?изон,-25", ЭsН~С os-54~С, GPS NT200D
? СвязO:
ав,ома,изи?ованнС обна?fжения воздf^нС
?елеfказания -Ц-25Э
Те.ни?еские .а?ак,е?ис,ики с,о?ожевого ко?абля п?.11661 ""епа?д - 3.9"
"лина наиболO^ая, м 102,2
Ши?ина наиболO^ая, м 13,1
zсадка на миделе, м 5,3
'одоизме?ение полное, , ок. 2100
Ско?ос,O .ода, fзл.
- полного / к?ейсе?ского- 28/18
"алOнос,O плавания, милO:
- эконом, .одом (10 fзл.) -ок. 5000
Ав,ономнос,O по п?овизии, сf,ок 20
oо?е.однос,O, балл<:
- п?еб<вание в мо?е - неог?ани?енное
- исполOзование о?fжия- 5
"ЭУ: двf.валOная CODOG
oо?нос,O "ЭУ, к', 2 . 11000 + 1 . 5890
oо?нос,O ЭЭС, к', 3 .б70
Рас?е,н<е па?аме,?< вне^ней с?ед<:
возд. о, +5°С до +33°С
вода о, +14°С до +25°С
Спе?иалOн<е fс,?ойс,ва:
ак,ивн<е fспокои,ели ка?ки
fс,?ойс,ва п?иема ,оплива на .одf

Tigr corvette: first among equals or best of its type?

Type Project 20380 Steregushchy corvette

In late March the St. Petersburg-based Severnaya Verf shipyard hosted the official ceremony of launching the Soobrazitelny corvette, a mass-produced general-purpose second-rank ship developed for the Russian Navy.

Dmitry LITINSKY
Just like the type corvette of this class, the Steregushchy, commissioned by the Russian Navy in November 2007, the Soobrazitelny has inherited its name from Project 7U destroyers developed by Soviet designers in the 1930s and built at national shipyards. These destroyers, which were the first surface ships mass-produced under the program of developing a ôLarge Navy for the Soviet Unionằ, constituted the backbone of the pre-war Soviet surface fleet and fought heroically in the Baltic, the Black, and the North seas glorifying their names in the history of the Russian Navy. The new Soobrazitelny is the third ship to bear this name after a Guards destroyer and a large-displacement antisubmarine warfare (ASW) ship earlier operated by the Black Sea Fleet.
A wide scope of combat ships and boats developed by the St. Petersburg-based Almaz Central Marine Design Bureau, which recently celebrated its 60th anniversary, has always boasted both original and innovative design solutions aimed at discharging the tasks specified, and the trend to do the most of the displacement, strictly limited by tough requirements of the customer, to mount armaments. In other words, the maximum combat efficiency has to be ensured despite the relatively small dimensions of a ship.

Dmitry LITINSKY õ?" Head of the Marketing and Scientific & Engineering Information Department of the Almaz Central Marine Design Bureau

General-purpose corvettes designed by the Almaz Central Marine Design Bureau began the revival of the Russian Navy after a decade and a half of stagnation. They feature the most advanced military shipbuilding technologies and cutting-edge arms and hardware. Such corvettes manufactured by two Russian shipyards under the adopted state program will replace several classes of obsolete and outdated ASW and missile ships in service with the Russian Navy.
The modular ship design principle allows the combat efficiency and the performance of a ship to be boosted in the course of mass production by modifying the configuration of armament, combat systems, and hardware, as well as envisions fitting a ship with the main propulsion plant of a different type and layout. This principle is partially introduced in the corvettes being built for the national Navy.
The export version of the ship, Project 20382 Tigr, features considerable advantages over similar modern foreign corvettes.
Foreign military publications use the term ôcorvetteằ quite widely; however, there is no precise definition of this type of warships. Since national navies have their own official warship classifications, the public press calls various combat ships, considerably differing in their armament and missions, corvettes.
Corvettes frequently include both relatively large missile boats and Offshore Patrol Vessels (OPV), which are usually designed in compliance with commercial shipbuilding standards, but which can be armed if necessary (for instance, MEKO A100RMNs operated by the Royal Malaysian Navy). On the other hand, there are examples of larger ships categorized as corvettes for marketing reasons. For instance, the South African Navy officially categorizes MEKO A200s, boasting a full displacement of about 3,700 t, as corvettes.
Given a significant increase in the cost of modern shipborne weapon systems as compared with the development costs of a platform, as well as the changes in the geopolitical environment, a number of navies have shifted their focus towards light frigates and corvettes as the mainstay of their surface fleets. The second birth of corvettes has also been caused by the appearance and fast improvement of relatively light efficient weapons (antiship missiles), which brought the combat efficiency of corvettes up to the level of larger ships. Corvettes are especially attractive for countries with extensive maritime borders that have to constantly maintain the required strength of their surface fleet to discharge various tasks.

Project 20382 Tigr corvette, an export version of the Steregushchy


Development of a general-purpose ship capable of efficiently hunting down and destroying submarine and featuring a limited standard displacement of 1,500-1,700 t is a most complicated problem since such a ship has to be fitted with a sufficiently powerful sonar and has to carry a temporarily or a permanently assigned helicopter. It is extremely difficult to mount a powerful sonar in the bottom dome, thus, foreign corvettes are equipped with small-size short-range sonar systems. Flexible trailing antennas are not used, which significantly reduces the submerged target detection range. In order to carry an ASW helicopter and corresponding aircraft hardware a ship has to have considerably larger dimensions and, thus, displacement. In ad***ion to that, ships with a displacement of 1,200-1,500 t cannot efficiently employ helicopters in rough seas due to poor navigability.
Given the above reasons, the displacement of general-purpose corvettes tends to increase. As far as their capabilities are concerned, corvettes close in on frigates while preserving lower production and operational costs.
Advanced precision-guided munitions (PGM), surface, underwater, and air surveillance systems, as well as shipborne helicopters make a high full speed no longer crucial and can offset its reduction down to 26-28 knots. Most corvettes (K130, Sigma, MEKO 100RMN) are not powered by gas turbines, since a speed of 26-28 knots can be ensured by easy-to-operate, cheaper, and fuel-efficient diesel power plants.
It is worth mentioning that at present mass-produced corvettes lack a comprehensive combination of all available stealth technologies designed to reduce a shipõ?Ts physical field signatures. French La Fayette frigates and their modifications have a drastically larger displacement of up to 3,700 t. The Swedish Visby ships widely advertised as ôstealth corvettesằ (a displacement of 600 t, a length of 72.8 m) would more accurately fit the subcategory of large boats.
In wartime combat ships are primarily tasked with fighting enemy surface ships and vessels destroying coast-based targets, providing artillery support to beach landing parties, hunting down and killing hostile submarines. The latter task becomes ever more important given the qualitative reequipment of submarine fleets of various states, in particular, Asia-Pacific region countries.



It is obvious that the Tigr corvette will be able to discharge this task much more efficiently than its foreign rivals. Its capabilities are ensured by the advanced powerful digital sonar system and a heavy permanently assigned ASW helicopter armed with cutting-edge ASW weapons.
As far as landing operations are concerned, the Tigrõ?Ts undoubted advantage is predetermined by its 100mm automatic gun mount, which reliably kills both coast- and surface-based targets without having to spend extremely expensive cruise missiles on ground targets. Artillery superiority can also play a decisive part in a naval battle. Antiship cruise missiles can engage enemy surface ships at the maximum range (over 200 km) both with the help of the shipborne target detection and designation system, and the shipborne helicopter.
And last but not least, the Project 20382 Tigr corvette boasts unrivalled abilities to engage air targets as it is fitted with the vertical surface-to-air missile (SAM) launchers. The SAM system ensures considerably more than just simple self-defense of an individual ship.
An analysis of foreign ships similar to the Russian Tigr (see Table) demonstrates that foreign countries have yet to develop a versatile general-purpose corvette with a displacement of about 2,000 t capable of discharging the entire range of the abovementioned tasks and featuring a comprehensive implementation of stealth technologies.
office@almaz-kb.sp.ru
www.almaz-kb.ru

Building combat ships is our mission

The Zelenodolsk Plant named after A.M. Gorky launched the second Gepard-3.9 class frigate on March 16, 2010. The frigate is to enter service with the Vietnamese Navy. It should be noted that the type ship rolled off the assembly lines of the Zelenodolsk Plant three months ago, in December 2009.

Sergei ILYIN
Gepard class frigates are new-generation ships developed by the Zelenodolsk Design Bureau. They are based on a standardized baseline platform. The Project 11611 Tatarstan patrol boat fielded with the Russian Navy in 2004 has become the basis for Gepard class frigates. Currently, the Project 11611K Daghestan patrol boat, an upgraded version of the Tatarstan, is being built for the Russian Navy.
Gepard frigates subject to delivery to Vietnam are manufactured in compliance with the requirements of the Vietnamese Navy. The ships feature a full displacement of about 2,100 t, a length of 102 m, a beam of 13.13 m, and a draught of 5.3 m. They are powered by CODOG combined diesel or gas-turbine propulsion plant facilitating a full speed of up to 28 knots. Gepard class frigates boast an operational range of 5,000 nautical miles at a cruising speed of 10 knots, and an endurance of 20 days. A well thought-out layout of living and working spaces and an air-con***ioning system maintaining the required microclimate ensure comfortable con***ions, which is of paramount importance in tropical climate.

Sergei ILYIN â?" Chairman of the Board of Directors of the Zelenodolsk Plant named after A.M. Gorky JSC

The Gepard-3.9 is a general-purpose ship designed to patrol territorial waters and the exclusive economic zone, attack enemy ships and vessels, provide fire support to friendly landing parties, and ensure air and ASW defense of convoys. Thus, its armament is diversified and balanced. It includes the Uran-E antiship missile system, the 76.2mm AK-176M versatile gun mount, and small-caliber air defense systems. These weapon systems are controlled by the Sigma-E Action Data Automation Weapon Systems (ADAWS), which meets every contemporary requirement. The stern of the frigate is fitted with a helipad and a helicopter hangar designed to protect the rotary-wing aircraft from wind and waves.
Vietnamese Navy officials are frequent guests of the Zelenodolsk Plant. They verify compliance with the work schedule and monitor the quality of ship construction. The Tatarstan-based shipyard never disappoints its customers. It is proved by the fact that Vietnamese Navy Deputy Commander-in-Chief Nguyen Van Ninh, who personally attended the launch of the second frigate, expressed his gratitude to Zelenodolsk shipbuilders for the successful fulfillment of the contract and its high quality.
This summer both Gepard class frigates are to undergo sea trials in the Baltic Sea. Contracts on building warships for Vietnam will change the military-to-civil products ratio to approximately 40 to 60 percent (earlier military products accounted for 30 percent, and civil products for 70 percent).
The Gepard baseline platform allows designers to develop both general-purpose ships and vessels with reinforced attack, ASW, and air defense weapons, as well as various propulsion plants and electronics. The Zelenodolsk Design Bureau has developed offshore patrol vessels (OPV) boasting a great endurance, on the same platform. It is worth mentioning that Gepard class frigates are relatively cheap as compared with similar foreign-made ships.



The Zelenodolsk Plant named after A.M. Gorky jointly with the Zelenodolsk Design Bureau has built in excess of 600 combat ships including the famous Project 122bis (Kronshtadt under NATO classification) large submarine hunters (small ASW ships), exported to foreign states including Far Eastern and Southeast Asian countries in the 1950s. They were succeeded by Project 201 small ASW ships (SO-1 class large patrol boats under NATO classification) also exported to a wide scope of foreign states. Project 204 (Poti class under NATO classification) and Project 1124 (Grisha class under NATO classification) small ASW ships (corvettes) built by the Zelenodolsk Plant are in the inventory of the Russian and foreign navies. In the 1970s-1980s, the Plant exported 14 Project 1159 Yaguar (Koni class under NATO classification) corvettes of various versions, including Project 1159T tropical variants and Project 1159TR missile modifications. They are still operated by a number of foreign navies. The Zelenodolsk Plant has built such unique ships with unrivalled capabilities as the worldâ?Ts largest Project 1141 Sokol ASW hydrofoil craft with a displacement of 500 t developed by the Zelenodolsk Design Bureau, and the worldâ?Ts largest Project 1239 Sivuch air-cushion missile boats designed by the Almaz Central Marine Design Bureau. In other words, building perfect combat ships is our mission.
Zelenodolsk Plant
named after A.M. Gorky JSC
5 Zavodskaya St.,
Zelenodolsk 422546,
Republic of Tatarstan, Russia
Phone: +7 (84371) 5-76-10
Fax: +7 (84371) 5-78-00
zdship@nimb.ru
www.zdship.ru

Nhân dịp bác Gul có nhắc đến Braunshweig K 130 của Đức ở bản trên, em làm luôn con này để các bác xem:
Tàu hộ tống Braunshweig FGS thuộc dự án K-130 của Đức:
Phần 1:

Trong tháng 12/2001, Hải quân Đức đã đặt mua năm chiếc tàu hộ tống K130 dựa trên lớp Meko A do Tập đoàn Arge K130 thiết kế. Các chi nhánh của Tập đoàn Arge K130 bao gồm ThyssenKrupp Marine Systems Blohm + Voss ở Hamburg và Nordseewerke tại Emden, với Friedrich Lurssen Werft có trụ sở tại Bremen sẽ chia nhau thực hiện hợp đồng này.
Tàu hộ tống K130 nhằm thay thế các tàu hộ tống của Tiger Class hải quân Đức và tàu tuần tra tên lửa Albatross Class không còn đáp ứng yêu cầu hoạt động. Các tàu hộ tống K130 sẽ được đặt tại quân cảng Warnemunde
Các tàu đầu tiên của lớp này là Braunshweig FGS (ký hiệu F260), được đóng bởi Blohm + Voss, đã được hạ thủy trong tháng 4 năm 2006 và đưa vào sử dụng tháng 4 năm 2008 tại cảng Baltic của Warnemünde ở Đông Bắc nước Đức.
Tàu có tính năng hợp nhất các hệ thống và tự động hóa cao, bao gồm hệ thống chỉ huy và tích hợp tự động hóa, cho phép tàu chỉ được điều hành bởi khoảng 50 người. Một số công nghệ quan trọng đặc trưng trong tàu khu trục Type 124 đã được đưa vào K130, bao gồm cả công nghệ mạng với phần mềm máy tính được phân phối cho các vũ khí, chỉ huy và hệ thống kiểm soát
1-Thông số tàu:
Thủy thủ đoàn:50 người
Chiều dài 89.12m
Rộng: 13.28m
Độ sâu mớn nước: 3.4m
Lượng giãn nước: 1.840 tấn.
Tốc độ tối đa: Hơn 26kt.
Khả năng hoạt động liên tục: 7 ngày
Động cơ đẩy: 2 x MTU 20V 1.163 động cơ diesel 93, 14.8MW.
2-Vũ khí:
1 pháo Oto Melara 62-calibre 76mm.
2 bệ phóng tên lửa phòng không tầm 9,5km Ram. Mỗi bệ gồm 21 tên lửa.
2 pháo phòng không Mauser 27mm MLG 27:

4 tên lửa chống hạm RBS 15 mk3 có khả n8ang tấn công mặt đất được phát triển bởi Saab Bofors Dynamics và Diehl BGT Defence. Tên lửa được dẫn đường bằng radar chủ động Ku-band và có tầm bắn hơn 200 km. Tên lửa có tốc độ cận âm cao Mach 0.9, và được trang bị một đầu đạn nặng 200kg.