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I don't get your comparison.
Akula is rented out as a full fledged batch production hull. It has been tested out by the USSR navy.
While Vikramaditya's malfunction was due to a flawed renovation "improvement", it is NOT tested before and it will take Russian ship builder some time to figure out the real cause and find a solution.
Shulyakovsky says three of the carrier's eight boilers failed, but the ship still managed to stay underway and reached 23 knots, below its design speed of 29 knots.
The replacement boilers installed as part of the vessel's $2.3 billion refit were guaranteed for just ten months, which expired before the ship took to sea, he said.
official quoted by Kommersant newspaper on Monday, who prepared the Vikramaditya for sea trials, said the reason for the boilers' failure was that India refused to use asbestos to protect the boilers from heat, fearing that the material was dangerous for the crew. Instead, it used firebrick, which had poorer insulating properties.
Engineers are focusing on the boilers' heat insulation as the core of the problem. The worst case would be damage to the pipes carrying steam from the boilers, Shulyakovsky said. The pipes are made from a special steel which is no longer made in Russia. The steel used in Vikramaditya's pipes was made in Ukraine.
http://en.rian.ru/mlitary_news/20120918/176030847.htmlA new agreement was signed in 2009 with the Indians agreeing to pay for the extra work needed.Another Sevmash shipyard director, Vladimir Pastukhov, was fired in 2007 over his poor management of the project.
Livefist: Jinxed Gorshkov Fails Trials, Delayed A Year MoreIn the latest in what is by far the most monumentally botched procurement by the Indian government, the Indian Navy's refurbished Russian aircraft carrier Vikramaditya (formerly Admiral Gorshkov) has failed full-power trials in the Barents Sea, part of its full fledged sea trials phase that began in June.
Some of the 44,500-ton warship's eight boilers malfunctioned during the strenuous full-steam trials (funny, the ship was actually mothballed for sale after a boiler room incident two decades ago). The bad -- no, crushing -- news: the ship won't be commissioned into Indian service, as planned, on Dec 4, Navy Day this year. Also, there's every possibility that the latest failures will bring with them a financial cost to the Indian Navy. Since contracting, the deal price has increased almost by a factor of three.
Sources say the ship's inability to withstand a full power test puts it back by at least 10 months. That means she won't be in Indian hands, conservatively, before October 2013, just weeks short of the 10-year mark. The Indian government signed the Gorshkov refit deal in January 2004.
The deal goes into the books as perhaps one of India's most ill-conceived, mismanaged, vitiated and unlucky procurements ever. Can't wait for a national audit report on the procurement.
The naval forces of India expect to get an aircraft carrier "Vikramaditya" (a former Russian aircraft carrier "Admiral Gorshkov") in April 2013. This was announced today the official representative of the Indian Navy a pm Satish.
"We hope to have an aircraft carrier in April," - quotes him news agency IANS.
Routine command aircraft carrier "Vikramaditya", consisting of specialists from Sevmash generally pleased with the results the test ship at sea, despite the shortcomings in its power plant. This was announced today by ITAR-TASS responsible deliverer carrier Igor Leonov.
"Last Friday was 100 days from the moment an aircraft carrier at sea trials. Still no ship created or upgraded by Russia's largest shipbuilding company, so long did not go to trial in the sea," - said Leonov.
He stressed that "despite technical defects in the boiler room of the ship power installation, commissioning team of Sevmash positive about the outcome of the tests."
"We believe - said Leone - that the most difficult components of the test program are successful ship." "The main purpose of the aircraft carrier, - he said, - provision of deployment and use of carrier-based aircraft. Recognized that the most tricky part of the test - this test aircraft and hardware ship. As part of these tests the aircraft carrier" Vikramaditya "was made about 100 successful flights by Russian pilots. All flights have been highly appreciated and our Navy, and Indian experts. "
Told deliverer ship, "simultaneously with working all the equipment and systems to ensure safety / performance brake machines and restraints / were optimized transport and refueling aircraft, flight dispatch support in various flight conditions, at different times, with different flight loads." "In fact, during these tests, we studied the organization vibrant communities carriers" - said its executive deliverer.
"The second objective of the tests - he said - is working out real operation of dozens of modern electronic weapons systems." "This problem has also been successfully implemented in full" - summed Leonov.
Against this background, he said, "identified in the tests and independent shipbuilders shortcomings in a number of boilers - this is annoying, but a technical problem, the elimination of which is not complicated or technical, or in terms of organization."
defence eXpress: Snags during trials push back Gorshkov delivery date"We have not received any official information about it. But according to initial reports we expect few months delay," Indian Navy officials said here in Delhi.
"We were expecting few glitches during the trials considering it is a huge project. However, the contract signed with the Russians cater for this and provides for 3-4 months of delay,"Indian Navy officials
"The contract caters for the delay. But if the delivery is pushed beyond this limit, we can also impose penalty," the Indian officials added. The Indian Navy remains optimistic and expects the delivery by October 2013. "The ship is still sailing and aircraft are operating from it. It is not that the ship is stricken or drifting," the Indian Navy officials added.
Asbestos would be better for the purpose, but I guess health concerns would have been first priority. Asbestos can be molded to curved surfaces of boilers, and probably has better insulating properties. Refractory brick may contain asbestos.Right Now, Boilers on Vikramaditya which are not KVG-4 boilers but has KVG-3D boilers. India requested that boilers' thermal lining would be replaced from asbestos to brick. During trials, this turned out to be not optimal. At least, that's the going theory.
It's only ignorant helpless tax payers' money, who can not exercise the Right to Speech provided by the constitution in this regime.Nothing to worry.
It's only tax payers money.
Gorshkov ie Vikramaditya will last for THIRTY yearsI wonder how much the Gorshky will be worth after 5-6 delays in delivery and being delivered almost 5 years behind schedule.
This ship is for all practical purposes stricken. Any other country would have cancelled the contract and taken the russians to court, but knowing the importance India put on the friendship with Russia I'm pretty sure India would just swallow the bitter pill and begrudgingly accept a museum-quality ship in the end.I wonder how much the Gorshky will be worth after 5-6 delays in delivery and being delivered almost 5 years behind schedule.
Gorshkov was launched exactly 30 years ago and has endured numerous disasters. As a soviet era warship the hull is very much nearing the end of its usefulness. INS Viraat probably has more life left than Gorshkov does.Gorshkov ie Vikramaditya will last for THIRTY years
SO it is still worth it
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