Indian and US navies hold submarine rescue operations

October 26, 2012

Deep-under-sea-rescue-exercise

New Delhi, October 26: If an Indian submarine gets "disabled" deep underwater, the sailors are sunk since the country has only rudimentary submarine rescue facilities. Now, in a unique and complex endeavour, Indian and US Navies have come together to practise the rescue of "trapped" submariners from deep under the sea.

The Indo-US submarine rescue exercise 'INDIAEX-2012' kicked off this week with the US Navy's Undersea Rescue Command flying down a submarine rescue system - a deep-submergence rescue vessel (DSRV) or a submarine rescue chamber (SRC) — to Mumbai, say officials.

The DSRV or SRC is being shipped to the exercise area off Mumbai, where it will dive deep underwater to "mate'' with "disabled'' submarines to rescue sailors in intricate manoeuvres rarely practised by Indian sailors.

A DSRV or "mini submarine", equipped with pressurised chambers, sonars and cameras, can rescue 24 sailors at a time from a depth up to 610 metre after "mating" with a stricken vessel's hatch.

At present, Indian sailors only bank upon "submarine escape pressurized suits'', or the help of diving support ships like INS Nireekshak, but they can be used only for relatively shallow depths.

Navy's endeavour to procure two DSRVs of its own, for just about Rs 1,000 crore, has been stuck in the doldrums for well over a decade now. As "an interim measure" in 1997, India had inked the contract with US Navy for its "global submarine rescue fly-away kit'' service, paying an initial $734,443 for it.

But the agreement also got derailed due to the post-Pokhran-II sanctions in 1998. It was later revived in 2004, but there has been a huge delay in setting up the requisite infrastructure needed for it.

This also included fitting of "Padeyes'' — holding devices welded into submarine escape hatches to secure the DSRV — on Indian submarines. The US rescue system will be transported to India within 72 hours of an emergency.

Proper submarine rescue facilities are critical for India since it has an ageing fleet of 14 diesel-electric submarines — 10 Russian `Kilo' class and four German HDW ones — apart from the nuclear-powered INS Chakra leased from Russia earlier this year. There are also six French Scorpene submarines, being constructed at Mazagon Docks under the Rs 23,562 crore 'Project-75', slated for delivery in 2015-2020, three years behind schedule.


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Agencies
May 17,2020

Tehran, May 17: As many as 310 Indian pilgrims departed from Tehran, Iran for New Delhi by Mahan Air on Saturday. The group hails from Ladakh and will later go home to Leh by special flights.

"A group of 310 Indian pilgrims, hailing from Ladakh, departed Tehran for New Delhi by Mahan Air tonight (16th May). 
Thereafter, they'll go home to Leh by special flights," Embassy of India in Iran wrote on Twitter.

On Saturday, Minister of Civil Aviation, Hardeep Singh Puri said that over 13,000 people have returned under the Vande Bharat repatriation mission till date.

"More than 13,000 people have already returned on various flights under Mission Vande Bharat so far. Today, 812 citizens have returned on Air India and AirIndia Express flights from Newark, London, Dubai and Abu Dhabi. More flights continue," Puri wrote on Twitter.

Vande Bharat Mission, which started on May 7 to bring back stranded Indian nationals back home from other countries, initiated its second phase of the operation from Saturday (May 16) by sending three Air India flights to Dubai and Abu Dhabi.

Under the second phase of Vande Bharat Mission a total of 149 flights, including feeder flights, will be operated to bring back Indians from 40 countries. 

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News Network
February 9,2020

Mumbai, Feb 9: Given the slow progress on the ongoing Rs 38,000-crore capacity expansion at the four largest metro airports, and also the surging traffic, the snaky queues will continue at least till 2023, warns a report.

The four largest airports -- New Delhi, Mumbai, Bengaluru and Hyderabad -- handle more than half of the traffic and are operating at 130 per cent of their installed capacity. These airports are under a record Rs 38,000-crore capex but the capacity will not come up before end-2023, says a Crisil report.

“With the dip in traffic growth largely behind, we expect congestion at the top four airports of New Delhi, Mumbai, Bengaluru and Hyderabad, which handle more than half of the load, to continue till about FY23,” says the report.

Already these airports are operating at over 130 percent of installed capacity, and the ongoing healthy traffic growth this operating rate is expected to rise further in the next 12 months.

“Operationalising of capacities in the following two fiscals will bring down utilisation levels albeit still high at over 90 per cent by fiscal 2023 and that is despite an unprecedented Rs 38,000 crore capex being undertaken by the operators of these airports over five fiscals 2020-24,” says the report.

Despite this unprecedented capex that is debt-funded, ratings are likely to be stable given the strong cash flows expected due to healthy traffic growth, low project risks associated with the capex and improving regulatory environment, notes the report.

“Capacity at these four airports will increase a cumulative 65 per cent to 228 million annually (from 138 million now) by fiscal 2023. However, traffic is expected to grow strong at up to 10 per cent per annum over the same period. Since additional capacities will become operational in phases only by fiscal 2023, high passenger growth will add to congestion till then,” warn the report.

High utilisation will ride on pent-up demand (accumulated in 2019 as traffic was impacted with the grounding of Jet Airways) and one-off issues with new aircraft of certain airlines.

Further impetus will also come from improving connectivity to lower-tier cities and reducing fare difference between air and rail. Increasing footfalls at airports provide a leg-up to non-aero streams such as advertising, rentals, food and beverage and parking, which comprise around half of the revenue of airports already.

These are expected to grow strongly at over 10-12 per cent, also supported by higher monetisation avenue coming along with current capex. The other half of revenue (aero revenue) is an entitlement approved by the regulator, providing a pre-determined, fixed return over the asset base and a pass-through of costs.

Aero revenue is also expected to get a bump up during fiscals 2022-24, when a new tariff order for airports is likely. Overall aggregate cash flows are likely to double by fiscal 2024 and provide a healthy cushion against servicing of debt contracted for capex, the report concludes.

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Agencies
May 31,2020

New Delhi, May 31: Indian aviation regulator DGCA on Saturday said the suspension of scheduled international commercial passenger flights will continue till midnight on June 30, hours after the Home Ministry announced fresh guidelines pertaining to the countrywide lockdown to contain the coronavirus pandemic.

"It is once again reiterated that foreign airlines shall be suitably informed about the opening of their operations to or from India in due course," the circular issued by the Directorate General of Civil Aviation (DGCA) said.

Domestic passenger flight services resumed in the country from Monday after a hiatus of two months since the lockdown was announced on March 25, when all scheduled commercial passenger flights were suspended in India. International flights continue to remain suspended even now.

The Home Ministry on Saturday said 'Unlock-1' will be initiated in the country from June 8 under which the nationwide lockdown effectuated on March 25 will be relaxed to a great extent, including opening of shopping malls, restaurants and religious places, even as strict restrictions will remain in place till June 30 in the country's worst pandemic-hit areas.

International air travel shall remain suspended, the MHA order said, adding that a decision on when to resume it would be taken after making an assessment of the situation.

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