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Showing posts with label Helina ATGM. Show all posts
Showing posts with label Helina ATGM. Show all posts

Wednesday, February 22, 2012

ALH Rudra ready to spit fire | HAL equates it with Black Hawk & Puma | Phase-1 IOC likely in May

  Above sequence of photos are taken during Rudra's ATGM Helina trials. Have you seen these photos, before? Remember to give due credits while sharing!
 By Anantha Krishnan M
Express News Service
Bangalore: Hindustan Aeronautics Ltd (HAL) is all set to unleash Rudra, a beast of a machine from its hangars soon. Rudra (fierce form of Lord Shiva) is the Mk-IV weapon systems integrated (WSI) version of HAL’s star chopper Advanced Light Helicopter (ALH) and is expected to get the Phase-1 Initial Operational Clearance (IOC) this May. Painted in black, the Rudra is one hell of a machine -- fully-loaded and truly menacing. HAL says get on beyond the looks!
The IOC is split into two parts, with Phase-2 expected later, only to accommodate the users’ choice of an anti-tank guided missile (ATGM). The Defence Research Development Organisation too is tempting the user (Army & IAF) with a desi-ATGM (Helina, the air version of Nag also called as alternate ATGM). “The weapon trials are on and we have completed the Missile, gun and rocket trials at Pokhran, Chandipur and Kalaikunda. We are conducting integrated weapon trails with all sensors coming into play,“ sources said. The Rudra is powered by Shakthi engine.
As per the initial orders, close to 70 Rudras are to be supplied to Indian armed forces. “It has comfortably-exceeded the payload and performance requirements at 6 km height. It has integrated sensors, weapons and electronic warfare suite using an upgraded version of the glass cockpit used in the Mk-III. The cockpit avionics is a state-of-the-art technology when it comes to helicopters. The sensors include stabilised day and night cameras, Infra-Red imaging, as well as laser ranging and designation,” sources said.
The weapons onboard Rudra cover all role aspects including air-to-air and air-to-ground from the stabilised and turreted high-velocity M621 20 mm cannon to long-range 70 mm rockets (8 km) and air-to-air missiles (Mistral-II). The EW suite consists of MAWS (missile approach warning system) laser and radar warning systems and automated with sensors covering all envisaged threats. It has automatic dispensation of countermeasures like chaff and fare dispensing systems.
HAL claims that Rudra is the only attack helicopter in the world which can operate in the higher reaches of the Himalayas with a decent armament load. “The MI-35 is restricted to well below 6000 feet and the newly-acquired Apache will be restricted to below 12,000 feet. This puts the onerous task of defending the Himalayas on Rudra. It is not strictly an attack helicopter in the present day context and perhaps be compared to a proof-of-concept US-Israeli Black Hawk (completed in 2009) and to the recent IAR-330 SOCAT armed upgrade version of Eurocopter’s Puma helicopter,” say HAL sources.
Both Black Hawk and Puma are in the 9 tonne AUW (all-up weight) Class, and have far lesser high-altitude performance compared to Rudra. The Mk-III version of Dhruv holds the record of landing on a helipad at 20,000 feet in Siachen (world’s highest helipad) carrying a load in excess of 600 kg, during peak summers.
Copyright@The New Indian Express

Saturday, December 24, 2011

Helina ready for full-range ground-based trials in Pokhran | MoD-team evaluating PARS 3 & Spike |

 Rare grabs of Helina's ground-based & chopper trials.  Photos: Special Arrangement
By Anantha Krishnan M
Express News Service
Bangalore/Hyderabad: Helina, the helicopter version of anti-tank guided missile (ATGM) Nag, being developed indigenously for Rudra – the Advanced Light Helicopter's Weapon System Integration version (ALH-WSI) -- will undergo full range trials next month. During this lock-on-after-launch (LOAL) mode trials, to be conducted from a ground-based launcher, Helina's capability to establish  full range in excess of 7 km will be tested. (In the LOAL mode, the gunner can correct the course of the missile mid-way after it is fired, update the target position and lock on to it through a two-way RF data link.)
Around 60 scientists, including 12 directly associated with the project, are gearing up at various critical labs of the Missile Complex in Hyderabad for this crucial ground trials, to  to be held at the Chandan firing ranges in Pokhran. Sources claim that this could be the last trials for the air-to-ground missile Helina from a ground launcher. "We will have guided flight tests from Rudra against a tank-size later. Integration of the Helina's Fire Control System (FCS) on Rudra is planned during the second half of 2012," sources said.
Helina  has been taken up as a fast-track mission mode project by Defence Research and Development Laboratory (DRDL) to extend the range of Nag from 4 km to in excess of 7 km. The Rs 55-crore project started in 2008 April, will initially help Army Aviation form one Squadron of Rudra choppers with Helinas in LOAL configuration.  So far two missiles have been fired from ground launchers over a range of 4.2 km (K K Ranges in Ahmednagar, near Pune). At Pokhran, one Helina was fired from the out-board weapon station location on Rudra for the first time. The chopper was hovering at an altitude of approximately 25-meter above ground.
A stand-alone FC for Helina has been developed by Research Centre Imarat (RCI), Hyderabad and proven during the ground firing.  The two-way data link has also been developed for the first time by RCI in association with  Astra Microwave, Hyderabad.
Hindustan Aeronautics Ltd (HAL) sources told Express that, they as the system and other armaments integrators for Rudra, are part of a Ministry of Defence-appointed team,  which is currently evaluating MBDA's PARS 3 missile and Rafael's Spike. "The team has visited the Rafael facility and witnessed the trials. They will now head for MBDA installation. The final call will be taken by the Defence Procurement Board, based on the team's recommendations," sources said.
HAL says that the pilots' report of Helina's Rudra trials have been sent to DRDL. "These are crucial inputs that will help the DRDL to fine-tune the missile. Services want proven platforms first and hence PARS 3 and Spike were short-listed. Helina will continue as an alternate and parallel ATGM programme as we are very keen to have an indigenous missile onboard," HAL sources said.

|To be continued | Copyright@The New Indian Express |
(CRACKING INDIA'S MISSILE CODE is an exclusive series currently on in The New Indian Express. In the days ahead, you will get to read a mix of news-breaks and tech-upgrades on current and futuristic missile programs of India, in addition to some human-interest pieces. Email your thoughts on this long-range series to anantha.ak@gmail.com and point out factual errors, if any, that might have crept in despite my best efforts.)
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