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

Loại này trên này đc giới thiệu rồi mà
Type 022 (Houbei Class) Fast Attack Missile Craft
Link:
http://www.sinodefence.com/navy/littoral/type022.asp

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Tác chiến chống ngầm
http://4.bp.blogspot.com/_o_no4M2xEPY/SsR7CbrovbI/AAAAAAAAIOU/ul98yOWPrIo/s1600-h/DSC01270-737250.JPG
Được gulfoil sửa chữa / chuyển vào 05:41 ngày 01/05/2010

Lại thêm một dự án xuất khẩu khu trục hạm hộ tống -dự án 21956 của nga-theo kế hoạch thì TQ có thể đặt nga làm thêm 2 destroyer nữa nhưng tình hình ra làm sao chưa rõ chỉ thấy TQ đóng các Frigate.Kể ra tầu tàng hình xuất hiện trên ra đa như chiếc thuyền cũng là hay cộng các hệ thống nhiễu điện tử... là khó đánh trúng hơn.Hình sau mầu đỏ là tầu thường , hình xanh là tầu tàng hình

Severnoye DB eyes the world
Magazine «Asian Defence and Diplomacy», December, 2007
Today, numerous naval forces worldwide face a complex array of military and civilian challenges. Possessing a national navy is not only a matter of prestige, but absolutely critical to a country?Ts self-defence. Few countries in the world have the research, engineering and manufacturing capabilities to independently design and build warships. The Severnoye Design Bureau has been successfully working in this area for almost 60 years.
While constantly analysing new developments, naval products and market demands, the Severnoye Design Bureau uses new design solutions, applying state-of-the-art technologies to offer for export the most sought after designs for surface combatants, destroyers, frigates, corvettes, medium landing ships and boats.
The Severnoye Design Bureau now offers the Project 21956 class destroyer with an approximate displacement of 9,000 tons. The ship is designed to counteract surface combatants and submarines, support anti-submarine and air defence operations of ships and vessels in ocean and sea areas in surface groups and task forces.
The ship solves the following combat tasks:
combat operations in ocean and sea areas against the main hostile naval forces
observation of tactical surface and underwater situation and collection of data for employment of strike missile and anti-submarine weapons
automated support to helicopters of naval aviation, included in the forces, to detect hostile surface and underwater forces and employment of strike missile and anti-submarine weapons
destruction of hostile surface combatants, vessels and landing means
air and anti-boat defence of ships and transports
preparation and analysis of tactical situation in real time
fire support to landing forces
patrolling and combat service jointly with other ships.
DESIGN
The ship?Ts hull is designed with a short forecastle and round bilge hull shape. There are two knuckles on the surface part of the hull: the first starts from the transom and is hidden one-quarter of ship?Ts length from the fore; the second passes under the forecastle at the upper deck level. The aft part of the transom is substantially forward-inclined making the ship?Ts silhouette streamlined. Hull lines and a sharp stem provide the best sea keeping abilities. The structure and strength of the hull, armament, machinery, gears, systems and hull fittings do not restrict safe navigation of the ship during storms with running and heading allowed as per navigability con***ions.
To improve navigability, con***ions of armament use, and crew comfort, a stabiliser with fixed rudders is used on the Project 21956 ship. When compared to the earlier applied stabilisers, with retractable rudders, the new stabiliser is in the form of a single unit taking up much less space in the ship?Ts compartments.
Navigability of the ship with the operating stabiliser allows use of armament and machinery without limitations at up to Sea State 5 levels.
Magazines for storage of strike and anti-aircraft guided missiles are located in the aft and fore parts of the ship, under the deck with added structural protection for the magazines.
Optimal arrangement of radars on the foremast and mainmast enables the ship?Ts radars to be used to their maximum tactical and technical capacities.
A hangar and helo deck for landing and storing a helicopter weighing up to 12.5 tons are provided in the aft part of the ship.
There is a bulb dome in the fore part of the ship, where the sonar system is located, for the detection of submarines and torpedoes.
The ship?Ts futuristic design is defined by new developments with the armament systems, aimed at further increasing their efficiency by limiting their mass and size. This is crucial as it enables a ship of this class to be kept in a set displacement range. Other design achievements have been made in the ship?Ts power engineering, stealth characteristics.
FIELDS
Physical fields of the ship have been minimised to increase its stealth characteristics. Concerning its surface parts, a decrease in the radar cross section (RCS) has been provided through a new special hull and superstructure architecture design. Because of this, the RCS has decreased several times in comparison with ships of similar class with tra***ional architectures. This has decreased the ship?Ts detection range by hostile radars while increasing the operational efficiency of its active and passive electronic warfare systems. Structural stealth measures, together with the use of electronic armament and antiaircraft -guided facilities, have substantially increased the ship?Ts protection against anti-ship missiles.
Arrangement of antennas of radio-technical facilities and firing systems has been implemented taking into account the necessity of provision of scanning patterns. To provide electromagnetic compatibility of radars and control systems for anti-aircraft guided and artillery systems, an electronic suppression system that protects all the ship?Ts radio-technical facilities has been installed.
COMBAT SYSTEM
Planning automation and centralisation of a joint safe weapon deployment system are one of the most important factors in the improvement of combat control. This allows to maximally use its combat capabilities and to improve efficiency of weapon joint deployment. To solve these tasks a Combat Management System (CMS) has been installed onboard the ship. This system enables information exchange with surface and airborne weapon carriers. Collection and distribution of operational information between specific addressees is also carried out by the CMS. The main feature of the new CMS is its use of a wide computer network with reserve information buses that provide a higher degree of survivability when compared to ordinary centralised computer systems.
Apart from provision of combat task solutions, the system is easy to maintain and easy to operate for crew. This requirement is met by means of simulators designed for crew training, general system monitoring, automation of weapon control systems and effective communications.
TACTICAL SITUATION DISPLAY
Airborne and surface targets can be detected by multi-purpose Fregat and Rif-M type radars fitted with phased-array antennas.
The Poima-E integrated system for processing radar information was acquired for outputting target distribution and target designation data to the ship?Ts weapons. Surface targets can be detected by the Mineral-ME radar system, Ka-31 helicopter, navigation radar and two electro-optical sights. Underwater targets can be detected by the Zarya-ME-03 sonar system, Vinyetka-ME system and Ka-28 antisubmarine helicopter.
WEAPONRY
The principal strike missile weapon of the Project 21956 ship is the integrated Club-N missile system designed for defeating large surface targets at large ranges.
The Club-N comprises the under-deck, 3S-14E vertical launch systems for 16 -54E type missiles and the 3R-14N fire control system.
The system?Ts capabilities are as follows:
Large range (up to 220 km) enabling it to combine tactical and operational capabilities as well as performing a containment function
The combat stage is separated at the flight speed of no less than 700 m/sec and flight elevation at approach to target within 5-10 metres
High probability of cruise missile (CM) 3-54E self-vectoring at the final section of the flight, homing head high interference protection and its selectivity
Ability to select CM flight route including direction of CM approach to target
Automatically plan CM combat employment and calculate firing efficiency key figures (access probability and detection probability of marine target by homing head, calculation of number of CM required to achieve the assigned level of destruction etc).
For firing against all types of submarines, the ship is provided with two missile-torpedo launchers that accommodate 91RE1 anti-submarine missiles or UGST or UETT universal torpedoes.
Employment of 91RE1 (91RE2) anti-submarine missiles as part of the Club-N integrated missile system broadens submarines access zone while maintaining quite high destruction probability which increases combat facilities when solving anti-submarine defence tasks of for protected ships.
91RTE2 anti-submarine vertical missiles can be arranged in the unified 3S-14E launcher. Whether 3-54TE or 91RTE2 missiles are loaded into launcher is defined by the ship?Ts combat employment tasks.
The integrated Club-N missile system?Ts incorporation of the ship?Ts 3R-14N firing control system enables it to control both strike and anti-submarine weapons as well as anti-torpedo weapons.
To repulse attacks from aircraft carriers at large ranges with the purpose of moving off employment line for air weapons, anti-aircraft and anti-ship cruise missiles, anti-radar missiles, Rif-M anti-aircraft guided missile system is fitted on the ship.
Missiles are launched from vertical launchers comprising six turrets, each designed for eight 48N6-2 type missiles with a strike range of up to 150 km, or for 32 9-96 type missiles with a strike range of 40 km (a packet of four 9-96 missiles is loaded instead of one 48N6-2 missile).
To repulse anti-ship missile attacks, the ship is fitted with the Kashtan- system that can hit targets 10km away.
To fire against sea and shore targets as well as to provide fire support for landing assault troops, the ship is equipped with 130mm-130 artillery system with a firing range of up to 23km.
To perform electronic warfare, the ship?Ts weaponry comprises the K-25E electronic warfare system and K-308-5 chaff launching system
MAIN PROPULSION PLANT
The integrated gas turbine unit comprises two cruise and two boost turbines, cruise reduction gears and cruise reduction gear adapter.
The total power of gas-turbine unit makes 74,000 hp (54,420 kW) that enables increase of the ship speed up to 30 knots. Cruise range is about 5,800 miles.
POWER PLANT
The ship?Ts power plant comprises four diesel generators with a total capacity of 5,000 kW and one autonomous diesel generator with 600Kw capacity for power supply to the ship?Ts gears, for controlling the vessel?Ts motion and control, for its weapon systems, damage control means and for the domestic needs of the crew.
ACCOMMODATION SPACES
Onboard accommodation (including for flight crews) provides resting space for approximately 300 crewmembers for 30 days at sea.

The futuristic Project 21956 destroyer is superior to similar class ships with the same combat capabilities. This is achieved by having installed new, integrated multi-functional weapon systems that meet the most modern technical, armament requirements for naval vessels today.
Engineering solutions used for the Project and high upgrading potential can form the basis to create new versions which take into consideration customer?Tsrequirements at most.
Project 21956 Multi-purpose Ship

Main purpose:
The ship is designed for fighting submarines and surface ships of an enemy as well as for anti-submarine and anti-air defense of ships and vessels operating as part of a surface group or a task force performing a mission at sea or in the ocean


Basic characteristics

Full displacement, tons:
ab. 9,000

Overall length, m:
163.0

Overall width, m:
19.00

Mean draught at full displacement, m:
5.55

Speed, knots:
Full speed
Economical speed

29.5
18.0

Cruising range at economical speed, n. miles:
5,800

Endurance by provision, days:
30


Main Propulsion Plant

M96 two-shaft main gas-turbine assembly with power output of 54,420 kW (74,000 h.p.), it includes the following:

2 x "090 cruise gas-turbine engines with power output of 10,650 kW (14,500 h.p.) per each

2 x "Т-59 boost gas-turbine engines with power output of 16,560 kW (22,500 h.p.) per each


Electric Generating Plant

4 x diesel generators with power output of 1,250 kW per each


Weapons

Strike Missile Weapon:
Kalibr-NKE system, it includes the following:
?" 3R-14N fire control system
?" 3S-14E launchers
?" 3M-54TE SSMs or 91RTE2 ASMs

Anti-Aircraft Weapon:
Rif-M anti-aircraft msl system, it includes the following :
?" 3S-48E launchers (modernized ones)
?" 48N6E2AAMs
?" 9M96EAAMs
?" 3Ts-48E.l control system
Kashtan-M msl/gun system, it includes the following :
?" 3R86-ME command module
?" 3R87-1E combat module
?" 9M331-lEAAMs
?" 30 mm shells

Artillery Weapon:
?" AK-130 13 0mm twin-barrel gun mount
?" Ammunition load for 130mm shells
?" 5P-10-02E control system

Anti-Submarine Weapon:
?" 91RTE2 anti-submarine msls in 3Ts-14E launchers
?" TPU/4 missile-torpedo launchers
?" 91RE1 anti-submarine missiles or torpedoes of UGST or UETT type

Electronics:
?" Fregat-MAE-3 radar Fregat-MAE-4K radar;
?" Mineral-ME radar system

Sonars:
?" Zarya-ME-03 sonar system
?" Vinyetka-EM towed sonar

Electronic Surveillance And Countermeasure Means:
?" TK-25E electronic countermeasure system KT-308-5 passive jamming system
it includes the following:
? launchers
? radar jamming shells
? optronic jamming shells

Air Capability:
?" ship-borne helos of Ka-28 or Ka-31 type in hangar









Được gulfoil sửa chữa / chuyển vào 09:09 ngày 02/05/2010

Mặc dù nga chưa đưa ra bản khu trục hạm hộ tống chót chét của mình , nhưng các dự án Destroyer cũng đủ mạnh với 224 ống phóng tên lửa thẳng đứng.Không hiểu anh TQ có định nhờ nga đóng thêm 2 chú Destroyewr mới không ?

eo dự án Destroyer của nga mổi tầu có tận 224 quả tên lủa thì khủng thật ; không biế hiên nga có bao nhiêu con như vậy trong dự án này :

Bác đừng đùa thế chứ , con này khác với hai con trong ảnh dưới, ôm một mớ tên lửa, 4 CIWS, 2 pháo chính, đỗ được 2 trực thăng, ôm nó về làm soái hạm được đấy

con nì ở bài đầu,thấybác tôm bảo là tầu mới của ấn độ mà bác gulfoil
Được spyders sửa chữa / chuyển vào 09:57 ngày 04/05/2010

Bác Q. ơi, bác cho em hỏi cái CIWS mục số 2, 3 cụ thể cấu hình nó là gì mà em đọc không hiểu?
Sao tầu này không trang bị cục sonar ở mũi bác nhỉ, hơi phí

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Hợp tác Nga -Ấn mà.Còn mấy chú Destroyer mà Nga coàn dự án Destroyer-Cruiser hay gọi là khu trục tuần dương hạm nhỉ .
http://www.bharat-rakshak.com/NAVY/Ships/Future/192-Project-15a.html

họ tàu đổ bộ nhà mỹ cùng họ với mit của pháp:


vài thông tin:

- USS Green Bay (lpd-20),hạ thủy 24 Tháng Một 2009, tại Long Beach, CA. CDR Joseph R. Olson USN (chỉ huy )
-giá :từ 715-1 tỉ USD khi hòan thành
-Chế tạo : Northrop Grumman Ship Systems Avondale Operations, New Orleans.
: Thông số kỹ thuật:
Length: 684 feet
Beam: 105 feet
Sâu :23 feet
Có khả năng chở được 800 lính thủy đánh bộ .
Tải trọng đầu đủ 24.900 tấn
Tốc độ : 22 knots
Trang bị :
Máy bay : bốn CH-46 Sea Knight helicopters hoặc hai MV-22 tilt rotor aircraft ,trong hang- ga tàu có thể chứa 1-2 trự thăng nữa.
Bảo vệ : hai sung 30 mm Close-in-Guns; hai hệ thống tên lửa phòng không .
Đổ bộ : hai LCACs (air cushion) or một LCU (conventional)
Máy tàu : bốn Colt-Pielstick diesel engines, hai trục , 40,000 Hp
Các tàu cùng lớp :
LPD 17 Class San Antonio (LPD 17), New Orleans (LLPD 18), Mesa Verde (LPD 19), Green Bay (LPD 20), New York (LPD 21), San Diego (LPD 22), Anchorage (LPD 23), Arlington (LPD 24), and Somerset (LPD 25)
một nguồn khác :
# San Antonio Class Amphibious Transport Dock: Laid down, 26 August 2003, at Northrop Grumman Ship Systems, Avondale Operations, New Orleans, LA.
# Launched, 11 August 2006, at Northrop Grumman Ship System, Avondale Operations, New Orleans, LA.
# Commissioned USS Green Bay (LPD-20), 24 January 2009, at Long Beach, CA. CDR Joseph R. Olson USN in command Specifications:
Displacement 25,000 t.(fl)
Length 684''
Beam 105''
Draft 23 ft.
Speed 22 kts.
Complement 33 Officers, 411 Enlisted
Troop Accommodations 66 Officers, 625 Enlisted
Flag Staff Accommodations 84
Mission Systems
Vehicles/Cargo (Net): Three Vehicle Decks (2323 sq m)
Two Cargo/Ammo Magazines (708 cu m)
Cargo Fuel, JP-5 (1190 cu m) , MOGAS (38 cu m)
Two LCACs
Medical
Two Operating Rooms
24 Person Hospital Ward
100 Casualty Overflow Capacity:
Aviation Facilities
Hangar - "O" Level, Maintenance Facilities for; One CH-53E, or Two CH-46s, or One MV-22, or Three UH/AH-1s
Landing - Two CH-53s, or Four AH/UH-1s, or Four CH-46s, or Two MV-22s, or One AV-8B Harrier:
Main Propulsion
4 - Medium Speed Turbocharged Marine Diesels
2 - Shafts
2 - Single Reversing Reduction Gears
2 - Inboard Rotating (top) Fixed Pitch Propellers
Electric Plant
5 - 2500 KW Ship Service Marine Diesel Generators
5 - Main Ship Service 60 Hz SWBS
3 - Ship Service 400 Hz SWBS
3 - 60 to 400 Hz solid State Frequency changers
Zonal 60 Hz Power distribution system
Advanced Degaussing System
Auxiliaries
7 - 700 KW Non-CFC Air con***ioning Plants
5 - 12000 GPD Reverse Osmosis Desalination Plants
10 - 1000 GPM Navy Standard Firepumps
2 - HP Air Compressors
3 - LP Air Compressors
3 - Deballast Air Compressors
Navigation
Digital Flux Gate Magnetic Compass
AN/WSN-7(V)1 Inertial Navigation System
AN/WQN-2 Doppler Sonar Velocity Log System
AN/UQN-4A Sonar Sounding Set, Dead Reckoning System
Navigation Telex System
AN/SSN-6 NAVSSI
Armament
1 - MK 41, 16 Cell VLS, (Space & Weight)
2 - MK 31 Mod 0 RAM Launchers
2 - MK 46 Mod 1 30mm Machine Guns
2 - MK 26 Mod 17 .50 Cal Machine Guns
Command & Control
AN/SPQ-12(V) Radar Display Dist. Distribution System
MK 2 SSDS
AN/USQ-119C(V)27 JMCIS
AN/KSQ-1 Amphibious Assault Direction System
MK 91, 2 Channel MFCS
AN/USG-2 CEC
Radar Systems
AN/SPS-48E
AN/SPQ-9B
AN/SPS-73
EW & Decoy Systems
AN/SLQ-25A NIXIE
AN/SLQ-32Q(V)2
MK 36 SRBOC
MK 53 / NULKA
http://www.navsource.org/archives/10/09/0920.htm