India's indigenously grown light battle airplane the LCA Tejas after over three decades of advancement was at last prepared for large scale manufacturing as before long as it got last operational freedom, yet Indian navy's dismissal and feedback from all over has brought up numerous issues with respect to its prosperity or disappointment. The LCA, just like the case with all significant resistance innovative work ventures, is a brain boggling contextual analysis of postponements. Slippage is bargains and botch, thus in this article we will ponder pressures in course of events to perceive what caused these delays and is an instance of progress or a disappointment.
This kind of configuration would imply that India will likewise need to build up a casual security framework to shield the flying machine from tumbling off the sky. The main issue was that no other nation, not by any means the USA around then, had built up a casual solidness framework, however similarly as India's LCA program was going to close down, even before starting the USA uncovered the F16. The F16 was the world's first flying machine to include unwind solidness framework and in this manner the LCA program backpedaled on track and the Indian Air Force was requested to present a venture necessity answer to start the advancement of the air ship. This is the point at which the first delay happened.
Year 1983,
five years had gone since the F16 was drafted into benefit and the Indian Air Force still did not present the report and in this way the venture formally begun in 1983 without IAF's report in 1984 aeronautical improvement organization was built up alongside different offices and frameworks which were fundamental, keeping in mind the end goal to build up the LCA. Before the finish of 1985, the ADA had settled the plan of the LCA and was sent to IAF for thought. Multi year later, the IAF at last, released the task prerequisite report. This report shook ADA. The IAF had asked for finish update of the weapons framework alongside numerous different highlights.
This implied the LCA currently must be updated. Year 1990 an audit board was set up to explain contrasts between the ADA and the IAF and furthermore to check whether all framework, offices and advances were set up for the stage one improvement. The audit council gave its green chit to the Ministry of Defense and chit away at the LCA. The following mechanical test for the ADA was to build up a tail less delta wing structure utilizing composite materials alongside a computerized flight control fly by wire framework, an innovation, even the most developed country left, while different frameworks, for example, motor radar and different aeronautics were to be created with remote help.
Year 1998, the new, Atal Bihari vajpayee Government fast tracked every scientific project that was currently going on as a result of which LCA's design complexities were solved in record time, not only LCA, all other projects started running smoothly. It was the golden era of Indian scientific advancement, but in a surprising turn of events India conducted its first nuclear test, rattled by the failure of its intelligence agencies USA along with many other countries imposed embargo on India and it was decided that no other country will provide technical help in any form to India. This unnerve the prime minister and in a bold move it was decided that not only LCA, but all other
projects will progress without any foreign help and thus, in the following years, massive indigenization programs were launched and even though India at that time was not at all capable of developing into genius technologies, the indigenization of LCA went ahead in full swing, but just as everything seemed back on track, the war of Kargil took place in 1999 and all major fundings were stopped to all defense projects. This happened just when Drdo was struggling to develop the multimode radar and the kaveri engine.
Year 2001. Finally after years of delays, the first prototype flew in 2001. This was a remarkable moment in the Indian history. As India finally demonstrated the world that it can develop a tail less delta shaped aircraft made up of composite materials, which in itself was an achievement that's not all the Indian scientists spent the time caused in delays in perfecting the flight control system, which was praised all over the world, but not everything was going according to plan. The multimode radar, along with the kaveri engine failed to meet the requirements not once but multiple times. The problem with the Kaveri engine was that it was making the Lca heavy. This would snatch the Lca status from tejas itself, and it also did not provide the thrust lca needed while the multimode radar operated only in single mode. To address this problem, the Indian government asked the DRDO, about the feasibility of both these systems and whether any foreign assistance was needed. As by that time the embargo on India was lifted. DRDO responded by saying that it does not require any foreign help and will develop both systems on its own. That too, before 2004.
In 2004, the new Manmohan singh government set up a review committee to monitor the progress of the Lca. The committee raised questions about the high altitude testing of the engine as India had no facilities for the high altitude tests. As a result, the engine was sent to Russia where it failed miserably. While the MMR on the other hand still failed to provide any satisfactory results, and thus in 2005 it was decided that the next Lca prototype will feature the f 40, 4G EIN 20 turbo fan engine along with the hybrid version of Israel's Ltl 20, 32 multimode radar system. Surprisingly even this did not change drdo stand on its failed systems as it requested the government to continue the development of both systems and then finally in 2005 the prototype completed successful trials while minor modifications being made for each successive prototype that flew after that.
Year 2011 after exhaustive yet successful trials, the Lca tejas was finally declared fit to serve the Indian Air Force. And to celebrate this, the aircraft was made public on the Republic Day parade in 2011. In 2012, the first naval lca took to the sky. The Lca was never designed to meet navy's requirements, but still under government pressure work on the naval variant went ahead in full swing. Year 2014. in 2014 Modi government came into the power. It realized that in order to take the credit of Lca Tejas, the previous government had asked the scientists to make the tejas operational by hook or crook. This created the mess out of a very ambitious project and now the modi government had to clean this mess, but at this stage nothing could be done and any modification would be disastrous, but the government also realized that Lca tejas is exactly the type of aircraft India needs. Thus, to resolve this, the government decided to rename this as tejas mark 1A and inducted into service as soon as possible so that work on the original tejas could begin as tejas mark1A. In a year, 2016 mass production of Lca tejas began as first squadron known as the flying daggers got inducted into service. While in a shocking turn of events, the Indian navy outright rejected the tejas, blaming that the light combat aircraft is not light at all. The government acknowledged this fact and dropped the Naval Lca program.
On the other hand, while the Indian media was busy criticizing the tejas, it was grabbing eyeballs at the Bahrain air show, not only that country's likes Sri Lanka and Egypt even showed interest in buying the aircraft, and now after going through the entire Tejas story, let's find out whether it is a failure or not.
First, the tejas was developed as a replacement of Mig 21 and to challenge the F16, and it succeeded in this, not only that, the tejas is even better than the Chinese jf 17, which was conceptualized a lot later. Second, the tejas was designed to master the tail less Delta wing structure while developing composite materials and not to forget the flight control system. Indian scientists had no prior knowledge for all these systems, but still it was successful beyond doubt and now the negatives. The actual failure was the Kaveri engine and not the fighter itself. It was drdo reluctancy to admit its failure, which delayed the project for so long. Next comes the mam radar. For this,the drdo has promised to equipped the tejas, mark one with a state of the art AESA radar and not to forget the mark Two is being developed to meet the latest IAF requirements and will incorporate fifth generation jet fighter elements which are intended to make way into the fgfa and a MCA. We'll also see the incorporation of a new electronic warfare suite, which is being jointly developed by Israel. This is to have a new glass cockpit with larger displays. The mark 2 will have some 25 to 30 percent commonality in parts with the mark one, and these parts are already in production. The mark two is scheduled for flight testing by 2018.
Our conclusion on the tejas is that it definitely was a success. Failure of engine is not equivalent to failure of whole aircraft and the inability of IAF to take action in the very beginning followed by certain unavoidable circumstances and finally the mess created by the Manmohan Singh's government delayed the project this many years otherwise tejas would have been completed long time ago. What do you think was tejas a success or a failure? Tell us in the comments section below. I hope you enjoyed reading this article.
ConversionConversion EmoticonEmoticon