Rafael, BDL To Jointly Induct Anti-Torpedo Defence System For Indian Navy

[Andhadhun]

Rafael, BDL To Jointly Induct Anti-Torpedo Defence System For Indian Navy

Bengaluru: Israeli defence technology company Rafael Advanced Defense Systems and Bharat Dynamics Limited (BDL) are teaming up for joint induction of an anti-torpedo defence system called ‘SHADE’ for the Indian Navy.

A memorandum of understanding (MoU) for this will be signed by Rafael’s Corporate Regional Director for India, Eli Hefets and Director (Technical), BDL, N P Diwakar, in the presence Defence Minister Rajnath Singh, during the “Bandhan” ceremony slated on Friday during the Aero India 2021 here.

“SHADE will be the first system in the world to employ a combination of soft kill and hard kill decoys, thereby providing a robust and effective defence against modern torpedoes”, a Rafael statement said.

The joint induction of SHADE is part of Rafael’s commitment to the “Aatma-nirbhar Bharat” (self-reliance) initiative of the union government, it was stated.


This MoU will be a precursor for cooperation on futuristic systems for the Indian armed forces, entailing advanced transfer of technology, and a “very high” indigenous content, leading to self-sufficiency in the field of cutting- edge technology in defence, the statement said.

The pact represents an ideal opportunity for industrial cooperation between Israel and India, leading to closer collaboration and co-development of advanced systems in India, it said.

“Parties will work together to identify joint opportunities for export, subject to export control guidelinesof the two governments”, the statement added.

 

[Andhadhun]

How Israeli ‘SHADE' can protect Indian Navy from torpedo attack

BDL would team up with Israel's Rafael for joint induction of SHADE for Indian Navy

Aero India is India's main aerospace expo, but machines in the air are not the only things making news at the air show this time. On Thursday, it was announced on the side-lines of Aero India, that state-owned Bharat Dynamics Limited (BDL) would team up with Israel's Rafael Advanced Defense Systems for joint induction of the SHADE 'anti-torpedo' defence system for the Indian Navy.

Rafael is a familiar name for the Indian defence forces. The SPICE 2000 bombs used by the Indian Air Force to hit the terrorist camp at Balakot in 2019 were made by Rafael.

Why torpedo defence is necessary

A torpedo hit can be potentially catastrophic for a submarine underwater as the destructive effect of the warhead is compounded by the pressure of the water at depths of 100 metres or more. Submarines can face torpedo attack from other submarines, surface warships or anti-submarine helicopters and aircraft.

And India's submarine threat environment is growing. Pakistan is scheduled to induct from 2023 the first of eight Chinese-designed diesel-electric submarines. A report of the US Congressional Research Service on China's naval modernisation, updated in January this year, predicted that by 2025, Beijing could have 55 diesel-electric submarines and 10 nuclear attack submarines in service. The same report estimates China could have over 150 major surface warships capable of anti-submarine operations by 2025.

The Indian Navy's submarine modernisation programme has been plagued by slow progress of induction of the Scorpene class submarines, forcing the country to rely on Russian-built Kilo class and German-origin Type-209 'HDW' submarines, which were all inducted into service in the 1980s and 1990s.

So, what exactly is SHADE?

Rafael describes SHADE as a "torpedo defence suite" for submarines that will protect these underwater vessels from all types of acoustic-homing torpedoes, which rely on sonar signals.

Rafael notes SHADE "will be the first system in the world to employ a combination of soft-kill and hard-kill decoys, thereby providing a robust and effective defence against modern torpedoes". Hard-kill decoys are weapons that impact an incoming torpedo or missile directly and destroy it, while soft-kill decoys use radio waves or sound waves to 'deceive' an incoming torpedo or missile.

The SHADE suite offers multiple decoy options such as the Scutter and Torbuster. The Scutter, which is a soft-kill decoy, is a 'mini' torpedo in appearance and has an onboard sonar receiver and library. When launched from a submarine by the SHADE suite against an enemy torpedo, the Scutter uses its library to classify the type of torpedo fired against the submarine.

The Scutter then transmits a number of 'deception' sonar signals to present alternative targets to the incoming torpedo. According to Rafael, Scutter has the goal of wasting the incoming torpedo's energy away from the target submarine.

The Torbuster, like the Scutter, also appears like a mini torpedo. The Torbuster is, however, a hard-kill decoy that targets the incoming torpedo and detonates to destroy it.

The decoys used in the SHADE system are stored in small launchers on board the submarine. Rafael claims SHADE can enable carriage of up to 32 decoys.

Interestingly, reports in 2019 said Pakistan had purchased an anti-torpedo defence system from Turkey called the Zargana for its submarines. The Zargana relies on jammers and decoys and manoeuvring to evade a torpedo attack.
SHADE,

 

[Deltadart]

Muslim world needs to wake up from it's slumber. Our adversaries are always coming up with new systems and technologies to harm us. while we have very modest abilities at best and no serious efforts to fill this gap. That is going to hurt us badly in the long run.