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Showing posts with label Roketsan. Show all posts
Showing posts with label Roketsan. Show all posts

Thursday, February 26, 2009

IDEX 2009 : Roketsan signs deal to develop weapon system




By Himendra Mohan Kumar

Turkey's Roketsan said on Monday that along with its Abu Dhabi-based partner Al Jaber Company, it had reached an agreement for a contract worth about $90 million (Dh330.3 million) to develop a weapons system for an undisclosed country in the Middle East. The announcement was made at the International Defence Exhibition and Conference (Idex-2009), currently underway in Abu Dhabi.

"The weapons system will be developed here in Abu Dhabi and in Turkey," Dr Hudai Ozdamar, Marketing and Public Relations Manager for Roketsan, told Gulf News. "Since the client doesn't want its identity disclosed, we are keeping it under wraps." He said the weapons system will be delivered in 2010. Roketsan also exports its products to the US and the UAE.

It has a contract with the UAE to deliver various rocket systems. The contract was signed in 2003.The company has delivered rocket launchers to the UAE, said Ozdamar.The Ankara-based Roketsan makes rockets that have a range of up to 40 kilometres.

Monday, February 23, 2009

IDEX 2009 :Roketsan shows latest LRAT


Roketsan (Hall 10, Stand A13) is expanding its product range to include precision missiles and is showing at IDEX its latest Long Range Anti-Tank (LRAT) missile, named UMTAS in Turkey, and the 2.75in Laser Guided Missile (LGM). LRAT is being developed to meet the requirements of the Turkish Land Forces Command to arm the future T-129 attack helicopter, of which 50 are expected to be built.

It has a range of between 0.5km out to 8km and is fitted with a tandem high explosive anti-tank warhead to neutralise targets fitted with explosive reactive armour. Other types of warhead are said to be under consideration.LRAT has a launch weight of 35kg and is fitted with an imaging infrared seeker that features lock-on-before launch and lock-on-after launch capability. Each helicopter will carry two pods each of four LRAT on their stub wings, or a mix of weapons.


Roketsan was awarded an initial YTL50m (US$37m) 26-month study contract, which was followed by a fullscale development contract expected to be completed by mid-2011. The 2.75in LGM will also be carried on pods by the T-129 attack helicopter and Roketsan is responsible for integrating the weapon onto this helicopter. According to the company, the design and development stage was completed last year, as were flight tests and qualification. Production is scheduled to start by the end of this year.

The LGM is seen as a low-cost alternative to more expensive missiles such as LRAT, and is ideal for neutralising soft skin and lighter armoured vehicles.

Tuesday, February 3, 2009

ROKETSAN: T-300 Kasirga (Hurricane)







In the early 1980s, Turkish Land Forces Command showed interest in long range rocket system to supplement its artillery units and counter the long range MBRL and mechanized threat faced by Turkey from Soviet Union and other neighboring countries. After the lengthy evaluation process of different designs, LTV-made MLRS (Multiple Launch Rocket System) was selected and an initial deal was signed in late 1987, this deal was covering the joint production of 180 M-70 MLRS launcher systems and more than 60,000 rockets. For the production, a Joint Venture was founded by LTV and Turkish companies in 1988. Turkey later decided that industrial benefits and amount of transfer of technology from this deal were nominal and not adequate. It was assessed that this project does not help Turkey to achieve its long term goals in rocket and missile technology. So deal to co-produce the M-70 MLRS was canceled. After the decision to cancel the initial agreement, to meet the urgent requirements of Turkish land forces command, Turkey decided to obtain few M-270 systems directly from the United States. 12 M-270 launchers and more than 2,000 M-26 227mm rockets were purchased with deliveries being completed in mid-1992. Due to improvement of in-house capabilities achieved by Turkish companies in area of artillery rocket systems Turkish land forces command decided not to go ahead with the second order of 24 additional M-270 MLRS with MGM-140 ATACMS (Army Tactical Missile System) tactical ballistic missile systems.

At this point in time cooperation with China and TUBITAK – SAGE increased in the field of rocket systems combines with the Indigenous solutions and self confidence gained by different local projects meant Turkey was not ready work with United States of America due to its unwillingness to share M-270 MLRS technology. TUBITAK - SAGE did reversed engineered the 227mm system called SAGE 227 rocket that can be fired from M-270 MLRS.


Reluctance of the United States to transfer the technology of M-270 MLRS and MGM-140 ATACMS mid 1990 resulted in a alternative program by Turkish land command that later became known as Kasirga (Hurricane) project. Primary aim was to develop and produce an alternative MLRS system with a higher rocket diameter than T-122 and this system was to provide firepower between howitzers and tactical ballistic missile systems.

Several countries were approached including France, Israel and China regarding rocket and missile technology transfer, joint development and co-production proposals. Chinese offer was considered the best one in terms of both financial and technological issues. As a result, agreement was signed with CPMIEC (Chinese Precision Machinery Import and Export Company) far the joint development and manufacture of WS-1(Wei Shi; Guardian) in 1997 under Kasirga (Hurricane) project. The Kasirga project with a budget of around $ 250million covering the delivery of a WS-1 battery with a command and control vehicle, six launcher vehicles and six resupply and reloading vehicles plus around 200 rockets directly from China and transfer of technology required for the production of the system. ROKETSAN started production of Kasirga in late 1997 and deliveries started in 1998.

Speculations about Turkey conducting some sort of cooperation on missile systems with China were circulating in media in early 2000's. Turkish newspapers like Milliyet and Cumhuriyet also published some reports on missile cooperation with China. But the confirmation of a long range artillery rocket system in Turkish inventory came from then-Defense Minister of Greece, Mr. Spilyos Spilyotopulos. In the NATO summit in Istanbul in June 2004, Mr. Spilyotopulos came with a package of Confidence Building Measures to the Turkish side including Turkey's removal of 10 military bridges in Meric (Evros) River, reduction of the Zodiac-type fast assault boats used by Turkish SAT (Underwater Demolition) by 50 percent, reduction of defense budgets by a certain ratio bilaterally and finally "the removal of Chinese made long range artillery rockets in Gokceada (Imbros) Island". This was the first public mention of a Chinese made rocket system in Turkish inventory. Kasirga Rocket System was to be revealed soon after that and was first put on display in the Victory Day parade in Ankara, August 30th, 2006.

There was lot of confusion about the Kasirga Rocket System due to its connection with the WS-1 rocket system as CPMIEC had another version of WS-1rocket system which was called WS-1B with a longer range and improved flight control system. Some sources did claimed that Kasirga was based on WS-1B but these turned out to be false. Details of the cooperation agreement between Turkey and China emerged to the public in late 2007, early 2008. It is now clear that WS-1B was not a part of the cooperation. ROKETSAN is conducting development work on TR-300 to improve the characteristics of the rocket can be considered as a high possibility given the company's knowledge of composite propellants and advanced production methods.

T-300 Kasirga MBRL system is based on Chinese WS-1 (Wei Shi; Guardian), with some modifications on the design with launcher very similar to the WS-1‘s launcher. In Turkish land forces service, the 302mm T-300 Kasirga MBRL system provides long range fire support with the T-122 system covering shorter ranges out to 40 km with the latest extended range rockets and filling the gap between howitzers and tactical missiles.

The T-300 Kasirga MBRLS consists of two key parts: The launcher system (T-300) and the rocket, TR-300. The T-300 MBRL is based on the German MAN (6×6) 26.372 10t cross-country truck chassis. Combat weight, complete with four rockets, is 23t. This MAN (6×6) also serves as T-122 launch platform for Turkish land forces command. F-302T, the launcher vehicle's cabin windows are provided with shutters which are lowered before the rockets are launched.

A 12.7mm machine gun is mounted on the cabin roof for self defense. To provide a more stable firing platform, four hydraulic stabilizers are lowered to the ground. Combat weight, complete with four rockets, is 23t and the rockets can be fired in a salvo of four rockets with an interval of six seconds between launch or one rocket can be fired at a time.

A typical Kasirga battery is composed of a Command and Control Vehicle, 6-9 launcher vehicles (F-302T) and 6-9 resupply and reloading vehicles, all based on German MAN (6×6) 26.372 10t cross-country truck chassis. Each launcher vehicle has four cylindrical tubes for the TR-300 rocket. Each 302mm rocket is 4.7 meters in length, weighs approx. 524 kg and is provided with 150kg of cluster munitions to take out a variety of targets such as fortifications, infrastructures, armored vehicles, etc. A single artillery system can get ready-to-fire within 20 minutes. TR-300 rocket has four fixed fins and reaches a maximum flight altitude of 30,000m with a maximum speed of Mach 4.2. Maximum range is quoted as 80-100km with a minimum range of 20 to 30km. The rockets use a composite solid propellant system (HTPB) and are usually fitted with a Blast Fragmentation warhead consisting of 26,000 steel balls.

Turkish land forces command has a total of 6 batteries of T-300 Kasirga system in service. The T-300 system and TR-300 is being promoted by ROKETSAN in various international defense exhibitions and offered for export. Given the successful export of TR-122 Sakarya MBRLS series along with 10,000 TRB-122, United Arab Emirates may become first export customer of T-300 Kasirga. At one time T-300 Kasirga was aggressively market to Pakistan for its requirement of long-range MBRL (Multi Barrel Rocket Launcher) but Pakistan opted for the A-100 multi-rocket launch systems along with Active phased array SLC-2 Radar from china to counter Indian purchase of Smerch MLRS from Russia. Pakistan is negotiating a deal for local production in future of A-100 MRLS.

Thursday, January 29, 2009

ROKETSAN : T-122 Sakarya rocket system







Agreement for cooperation between MKEK and TUBITAK - SAGE to develop the 122mm medium range artillery rocket was signed in the early 1990's and by using solid propellant technology of MKEK, SAGE developed a 122mm artillery rocket which was designated as Mizrak (Spear). For the launcher system two proposals were made by the
  1. TUBITAK - SAGE with MKEK offered the Bora design, which very much resembled Yugoslavian M-77 Oganj MBRLS.

  2. ROKETSAN with KaleKalip offered the Sakarya design.
ROKETSAN & KaleKalip's design was selected due to the advantage of the computerized fire control system. First prototype of this 122mm MBRLS on 6x6 tactical vehicle was first revealed to public in 1995 and fire tests were executed the same year in Karapinar Firing Range, Konya. Limited series production systems were delivered to Turkish Land Forces Command for evaluation in 1996 and full scale production deliveries commenced in 1997. Turkey rejected different offer made by Germany including the transfer of around 130 110mm LARS (Light Artillery Rocket System) MBRL systems in mid 1990's due to in confidence in system.
The T-122 Sakarya MBRL System that is designed to be autonomous artillery rocket system that can be used for indirect fire support mission during day and night, and in all weather conditions against area targets. There are two versions of T-122 MBRLS in service with Turkish land forces: MAN 26.281 6x6 (earlier production models) and MAN 26.372 6x6 mounted systems.


There are two set of 20-round tubes on the launcher, which can be hydraulically traversed and elevated. T-122 Sakarya rockets can be fired singly or in salvo. A full salvo of 40 rockets can be launched in 80 seconds. Reloading is via a hydraulic loading crane which is mounted on the launcher. When deployed in the firing position, four stabilizers are lowered to the ground under hydraulic control to provide a more stable firing platform.

T-122 Sakarya is designed to fulfills its mission independently or under battery organization of six T-122 MBRL's and can completes the firing mission of 40 rockets in 80 second, can deliver 740kg of warhead in a ripple firing and is operated by 5 men crew in regular usage or 3 men crew in emergency case.

The firing mission of the launcher is controlled with an onboard FCS which can do Built In Test (BIT) before and during firing, calculate firing data automatically for 122 mm rockets with different warheads using a precise flight simulation software, automatically aim and stow the launcher, fire the rockets in single or ripple in 2 sec. intervals, store up to 20 target locations. ROKETSAN now offers sealed launcher pods, which are specifically designed to resist harsh environment. These maintenance free pods are loaded at factory level by ROKETSAN. The rocket fuses are set remotely by the FCS.

T-122 Sakarya MBRLS is in serial production as of 2008 and more than 72 systems have been delivered to Turkish armed forces, including more than 18 systems to Cyprus Turkish Peace Corps. Currently Turkish land forces command is looking to purchase sealed launcher pods and TRK / SRK series of rockets with submunitions. T-122 Sakarya is deployed for suppression of enemy artillery, supporting muzzled artillery fire, providing direct fire support into depths of enemy lines and engaging high value targets such as air defence systems, command & control centers, supply lines, etc.


ROKETSAN has successfully exported TR-122 Sakarya MBRLS series to United Arab Emirates with the sale of 10,000 TRB-122 and TRK-122 rockets to be used from Italian made FIROS-25 122mm MBRLS. ROKETSAN was established in 1988 through the order of Defence Industry Executive Committee. Its main focus is on design, development and production of guided and unguided rocket and missile systems and related subsystems for the domestic use and for export. ROKETSAN has participated in international projects like production and test launching of motors of Stinger missiles for the European consortium, design and production of the flight termination unit of ESSM in the Engineering and Manufacturing Development Phase. The company currently produces various parts such as thrust vector control, warhead and control sections. One of the newest research and development projects of ROKETSAN is Cirit (Jereed) 2.75" laser guided rocket system for T-129 attack helicopters. Consisting of a laser seeker, guidance and control unit and moving surfaces installed on a 2.75" unguided rocket. Roketsan successfully tested its new 2.75in air-ground rocket in a precision-guided version in 2006. Cirit is expected to enter serial production in 2009. The laser guided rocket is 1.9m long, weighs 14kg and has a maximum range of 8km.

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