Showing posts with label BAE Systems. Show all posts
Showing posts with label BAE Systems. Show all posts

Thursday, July 23, 2015

Foreign Assistance to Construct INS Vishal





Foreign Assistance to Construct INS Vishal




   After Officially disclosing details about the IAC-II project, Indian navy has forwarded formal request to foreign shipyards to assist an Indian shipyard in constructing India's biggest naval ship code named 'IAC-II'. The construction of the IAC is considered to be extremely demanding and with India aiming to integrate the latest technology it is crucial India receives help from foreign nation.  Indian navy has now formally forwarded request to American ship building company Lockheed Martin, Britain's BAE Systems, DCNS of France and Russian shipyards under Rossoobornexport.


Indian navy is now in  the process of selecting the Indian shipyard which will be heading the project. The biggest naval vessel to be built by an Indian shipyard was IAC-1/INS Vikrant, 40000 tonne aircraft carrier which was completed at Cochin Shipyard Limited (CSL). Just before the start of the IAC project CSL had received major boost to its infrastructural capabilities to accommodate the project. In the fray for the project are Hindustan Shipyard Limited (HSL) and L&T's Hazira plant which was instrumental in the completion of INS Arihant, India first nuclear powered submarine.


The vessel to be built under IAC-II is expected to be longer than IAC-I and is expected to displace around 65000 tonne when completed. IAC-II is also expected to be filled to the brim with the latest available modern technology, Indian navy is actively pitching to equip the aircraft with the latest western technology. With this Indian navy has already inclined towards the support of Lockheed Martin and BEA systems. The vessel will feature a CATBOR deck meaning the aircraft will be launched with a steam or EMALS propelled catapult. 


The project also will face the competition of private industries in the form of L&T which has associated itself closely with the grown of Indian defense programs over the decades. L&T has Kattapulli yard under it's disposal which has received major infrastructural boost. The shipyard has churned out both naval and civilian vessels, concentrating mainly on huge oil tankers which displace around 20000 tonne. The shipyard has also been producing vessels for the Indian coast guard and foreign naval forces. L&T is currently involved in the construction of seven patrol vessels for the Indian Coast guard. The shipyard also is involved in the construction of  54 fast interceptor boats for the Coast guard.






The competition from the Indian shipyard's can be easily refined out, even though nine shipyards have been invited the capabilities of the shipyards for the construction of super carrier is a matter of concern. HSL, CSL and L&T making the cut is confirmed for now and the best bet of the lot would be CSL given the experience and the infrastructure the shipyard. CSL poses readily available infrastructure which will need minimal changes. On the other hand HSL which can be enhanced for handling the work will be shortly have it's hands tied in the construction of the six nuclear powered attack submarines. Even though L&T has been a reliable partner, handing over a product of this scale will be prove to be suicidal for India. Rather L&T can be engaged in building indigenously mastered surface combatants like frigates and destroyers.


India is inclined towards US technology given  the consortium both the nations have formed. The relationship between the largest democracies have reached a new level, during Obama's visit to India the nations agreed to set-up working groups for co-developing carrier technology. With Indian navy now opting to request Lockheed Martin for help the agreement seems to be in the making. Lockheed Martin is a leading naval advisor and project executer for US navy and has been instrumental in providing the USN with state-of-the-art Littrol ships, destroyers and massive landing docks. 

   
The maker of US super-carrier are infact Northrup Gruman which have been building Nimitz class carriers since their introduction. It is believed India hasn't forwarded the LoR to Northrup, the exact reason behind this is yet to be known. Only BAE systems has publicly acknowledged about receiving the LoR and has confirmed it's participation in the program. Lockheed Martin is yet to announce and acknowledge its role in the program but what is certain is the adoption of US technology on-board this massive vessel. India has set foot in acquiring the latest technology and aims to equip the ship with EMALS and also to power the carrier with nuclear power.


EMALS is a child of US navy which has been successfully developed and is currently being implemented on the 100000 tonne Gerald R Ford-class carrier. The technology has already been tested for launching dead weights from the decks of the carrier, EMALS has also launched multiple aircraft from the land-based  testing model. Implementation of EMALS is a win-win situation for the Indian navy, the system will drastically boost the launch capabilities of the naval aviation. The operational capability of naval aviation is constrained to a great level owing to the STOBAR design of India's current carrier INS Vikramaditya. Induction of EMALS and CATOBAR technology will help the navy launch heavier aircraft with minimal strain to the air-frame.  The operational range will also receive a major boost considering the fuel saved during the entire launch process. 


Apart from US, the other reliable partner India can lookout will be BAE systems. India has imported two of its former aircraft carrier from Britain and hence has a active working group with the company. BAE systems has been instrumental in Britain super carrier, Elizabeth class and has been working relentlessly to equip the carrier with the latest technology. Though Elizabeth class employs a STOL deck little modification will yield in a CATOBAR deck and India's experienced marine engineering team can handle the whole work on the deck. The major problems will be mastering the propulsion and aircraft launch system. BAE has also publicly acknowledged its participation in the program, Lockheed Martin and BAE systems have working groups which are closely working to squeeze in the F-35 for Britain's future carrier. With India opting for western technology the induction of BAE into working group will a major boost.


       DCNS has been a key naval partner for India, the Scorpene's are an example for India's trust on France. India extensively uses France products in its navy, DCNS was the key in France mastering its super carrier dreams. DCNS actively pitched its product for France Super-carrier Charles de Gaulle which is similar to India's IAC-II dreams. DCNS has also been instrumental in France acquiring the Mistal class LHD's. Mistral will be a key competitor in the LHD tender floated by India. DCNS will surely give a run for Lockheed should India consider asking a competitor for the reliable US technology. 

       
   Russian shipyards have also been invited and have received the LoR, but this can be consider as eyewash method the navy implemented to keep the Russia federation crunching for Indian projects. The first issue with the Russian shipyards would be reliability and cost overruns, this was experienced when India inducted INS Vikramaditya. The cost projection increased exponentially sending the Naval command into a tizzy and time limits were repeatedly increased. Almost every project India went with Russia has had problems blocking the complete execution of the project but  Russia undoubtedly is the most trusted partner of India. Russia has given India a sneak peak into almost all modern technology and has helped India in mastering its ship building capabilities.Weather any Russian shipyard will partner Indian shipyard for the project is a question best left unanswered considering the strain the relationships the countries have suffered. The only logical thought towards this would be India's quest to master "Western technology" through this project.


With the new government stressing for a robust naval force, the IAC project has received some serious review's at the top most level. The Defense ministry has allotted $5 millions for the project and has slashed the time frame by requesting foreign partners to reply in the shortest possible time frame. By the year end we'll be seeing the project taking off and IAC-II taking shape. Indian navy has completed the design phase and is now confused in freezing the propulsion system for the carrier. If everything falls into plae there is no doubt of India operating a super carrier in the next decade.

Editor - Karthik Kakoor




Friday, February 27, 2015

Weaponizing HAL Built HAWK AJT




Weaponizing HAL Built HAWK AJT


The HAL Built HAWK shown with Dummy bomb carrier
     With the motto “It's all to do with the training, you can do a lot if you're properly trained” Indian Air Force has felt a strong need to the train its future guardians with top notch knowledge and flying experience. With the search for an advanced jet trainer aircraft and the IAF after negotiations with various companies finally narrowed in towards the world's most successful and proven advanced jet trainer aircraft, the Britain origin HAWK AJT fielded by the BAE systems. The BAE Systems Hawk is a British single-engine, jet-powered advanced trainer aircraft. IAF on 26 March 2004 signed a contract with BAE systems to procure about 24 aircrafts directly from BAE systems and under ToT signed a contract for aircraft’s to be manufactured by the state run HAL.


        The Indian Air force currently operates about 90 HAWK advanced Jet Trainer. With 24 aircrafts being directly received in fly away conditions from BAE systems the state run HAL has successfully delivered the 75th Hawk ATJ to the IAF. Before any pilots gets a wing to fly guiding a mission on a advanced fighter jet the Hawk platform works as a platform to bring the pilot to speed with the advanced technologies of a fighter jet. The IAF was not the only force to induct these ATJ, Indian Navy have placed several orders with HAL for these jets to train their aviation wing. The navy has placed orders for a total of 20 Hawk ATJ’s. In a recent release the HAL Chairman T Suvarna Raju was quoted saying “Hindustan Aeronautics Limited has absorbed the technology of British Advanced Jet Trainer "Hawk" completely and would be able to support the project for the next 40 years “

HAL built HAWK in flying
     
         The AJT aircrafts have been claimed to be versatile aircrafts. In fact various counties around the globe use AJT’s as their ground attack, Recon and CAS role aircraft, the Russian YAK 130, Czech L 30, Dassault Alpha aircrafts. The French built Dassault Alpha was used by Chadian Air force to drop ordinance on the Boko Haram and scored 100 of kills. Most of the OEM (Original Equipment Manufacturer) won't allow the end users to modify the end products from its planned role. The HAWK ATJ is an extremely versatile and agile aircraft for a combat role. Armed with Air to Air and Air to Ground laser guided precision missiles these jets can act as a main stay combat aircraft and can be a major force multiplier. The British version of HAWK ATJ, the Hawk T1A have already been armed with Sidewinder Air to Air missiles and a internal gun, but have never have had the opportunity to taste combat in their service history.

     The increasing national concerns with in the country with terrorists and the barbaric attacks by naxals has always time and again stressed the need for air support to ground forces within the country by the means of Light Attack fighter. The ongoing naxal operations have always required a decent Light Attack CAS fighter to give support to the force within the country.
HAWK armed with two Sidewinder and a Anti ship Training Missile


       The Indian Air force has always been approached by the Para military forces for air support in operation against state based terrorisms groups like Bodo and Maoists. The paramilitary have till now only been supported by the Army’s aviation wing with light and heavy attack helicopters. But with the areas of operation and number of operation against these organizations increasing with time a strong need has been felt to include a light yet agile attack aircraft in the force.IAF initially had drawn up plans to procure a COIN (counter intelligence) Aircraft to deal in demanding time. But a detailed feasibility study completes by IAF the HAWK have emerged as the best option. This plan can be realized only if the British based BAE system gives India a go ahead to Arm these trainer jets which have served IAF as an AJT. The IAF formally has sent a letter of request to BAE systems in regard to arming these AJT. With HAL having experience in arming jets has formally forwarded a plan of action to BAE systems and the same was proposed and showcased in Aero India – 2105. With BAE systems showing interest in the project HAL may receive a go ahead soon to arm the jets giving a major thrust to the dipping fighting squadron numbers.





        Arming a jet build for an all together new purpose requires lot of precision engineering. Basically rolled out as trainer the jet needs to refurbished with a cockpit and control system that can support the weapon systems. Hard-on points have to be integrated to the jet and yet the Weight: Thrust ration has to be maintained and the agility and safety has to be kept as vital point. HAL being involved in arming their various aircrafts should have enough knowledge to carry forward the project without the much should they receive a go ahead from BAE systems.

      The Initial plan drawn up for arming these HAWK’s are with a internal 30mm cannon, ASRAAM Air to Air Missiles, Rack of smart bombs and Litening Pod for Navigation and Target identification. With the base plan strong a HAWK can accommodate a single Internal 30 mm cannon, 2 ASRAAM and 4 PGM/LGB. The Hawk may possess the strength for putting up a combat radius of 500 kilometres and service height being ceiled at around 40,000 feet but this may change variably with the weapon systems integrated on the jet. With a light and short combat radius the jet is a perfect contender for CAS and Armed Recon Missions. If this project does get through it may serve as a back up plan to IAF until the newer generation Rafale/Sukhoi are inducted into the forces.


Editor Karthik Kakoor