India pushes talks with Russia for 5th-generation fighters and ‘Super Sukhois’

sukhoi_su-30mkiNEW DELHI: India is finally taking forward the negotiations with Russia on stalled mega projects to jointly develop a futuristic fifth-generation fighter aircraft (FGFA) as well as upgrade its existing Sukhoi- 30MKI jets into ‘Super Sukhois’ with advanced avionics and weapons.

Though India and France are now close to inking the estimated 7.8 billion euro deal for 36 Rafale jets, the defence ministry acknowledges that just 36 fighters will not be enough to stem the country’s haemorrhaging air combat power.

The IAF is down to just 33 fighter squadrons — including 11 obsolete MiG-21 and MiG-27 squadrons slated for retirement — when at least 42 are required to keep the “collusive China-Pakistan threat” at bay.
The “multi-pronged strategy” (see graphic) to progressively crank up airpower ranges from inducting the indigenous Tejas light combat aircraft to exploring a second line of fighter production in the country, with the American F/A-18 and F-16 as well as Swedish Gripen-E already in contention for this proposed ‘Make in India’ project.

Apart from these 4th-generation fighters, the defence ministry is now finally working towards inking the final R&D design contract with Russia this year for the Indian “perspective multi-role fighter”, a variant of the Russian single-seat FGFA called Sukhoi T-50 or PAK-FA.

“Apart from resolving technical and cost issues, Russia has also agreed to allow IAF test pilots to fly its prototypes now,” said a source. The final R&D contract for the FGFA was on hold till now despite the two countries having first inked an inter-governmental agreement in 2007 and then following it up with a $295 million preliminary design contract in 2010, as was earlier reported by TOI.

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Under the main design contract to be executed in over six years now, India and Russia will chip in around $4 billion each for prototype development, testing and infrastructure build-up. The overall cost for producing 127 of these single-seat fighters — which will combine stealth, super-cruise and multisensor integration — in India will be about $25 billion.

Amid all this, the Indian defence establishment is also trying to ensure “maximum operationally availability” of the existing fighters at any given time. Defence minister Manohar Parrikar, for instance, says serviceability of Sukhois has jumped to 60% now from an alarming 46% earlier.

“The aim is to achieve 75% serviceability. This has been done with an active tripartite dialogue among Russia, Hindustan Aeronautics (HAL) and IAF to ensure better availability of spares and maintenance for the Sukhois,” a source said.

This, in turn, has led to renewal of the plan to upgrade the jets into ‘Super Sukhois’, with advanced AESA (active electronically scanned array) radars and long-range stand-off missiles. “The technical requirements should be finalised this year, with the contract being inked next year,” said the source.



Super Sukhoi Upgrade Program

Super sukhoi Upgrade program  will include Possible Upgrades to the MKI is adding more effective Multi role, like Multiple ejector Rack, AESA radar, more powerful EW and Jamming systems, along with High performance Engines.

The upgraded Super Sukhoi would also have advanced stealth characteristics. The Super Sukhoi can also be equipped with other long range missiles like R-27P (AA-10 D) infrared homing extended range version of 120 km distance.

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Besides medium range missiles like R-77 (AA-12) with active radar homing medium range 100 km along with other 80 km medium range missiles can also be added.

The aircraft would also have the highly-advanced Active Electronically Scanned Array (AESA) radar along with the latest avionics systems. India have wide options of AESA, ERDE already developed a AESA multi mode radar with the support of Israeli Elta, which is unveiled in Aero India  2015, which can be fitted into MKI, while it was originally designed for MK2 Tejas, a modified version can be used in Su 30MKI,  also variety of foreign options also available, we can buy from either Israeli’s, Americans or French,

Another major aspects is the  Engines, the engine issue in Su 30 MKI is a Major problem, while it comes with Dual engines, even one fails the other can bring the fighter to home base, the 117S engine from Russia seems good, who also power the Su 35


Source:- Times of India