Tejas trials on war footing to beat IOC-2 deadline in December | Jamnagar trials on | Expected to fire R-73E missile

A file photo of Tejas firing R-73 during weapon trials. The aircraft is
expected to fire R-73 E missile during the ongoing Jamnagar trials.

By Anantha Krishnan M
Express News Service

Bangalore: Defence scientists, engineers and pilots attached to India's Light Combat Aircraft (LCA) Tejas programme are on a war footing to ensure that the fighter doesn't miss the December deadline for its Initial Operational Clearance (IOC-2). Three aircraft (LSP-3, LSP-5, LSP-8) from the Tejas flight-line are currently undertaking weapon trials in Jamnagar. The Russian-made R73-E missile will be fired during the ongoing trials.
Sources confirm to Express that the Ministry of Defence has made it clear to both Aeronautical Development Agency (ADA) and Hindustan Aeronautics Limited (HAL) that the IOC-2 deadline won't be extended any more. The IAF pilots will formally get to fly Tejas after the IOC-2 declaration. So far, the Tejas variants have completed 2391 sorties, clocking 1,520 hours in over 12 years.
Currently the fine tuning of the software and various onboard systems are being done during various trials. Flight trials are also progressing in Bangalore with the final version of equipment and mission systems getting a relook. “We haven't been lagging on any of the IOC-2 parameters now. We are working to clear all the test points. The results of Jamnagar trials will be crucial,” says an HAL official working with the Aircraft Research and Design Centre.
“Every weapon has to be fired at different modes, expanding the flight envelope of the aircraft. It is a huge matrix and we have to tick-mark all points ahead of the IOC-2 closure. A final review is expected next month ahead of IOC-2,” the official added.
Sources say that the Digital Flight Control Computer and Air Data Computer of Tejas have been showing hardware failures causing last-minute concerns to the engineers. “But the show must go on. Now the naval prototype of Tejas (NP1) is also ready with all its modifications and raring to go. The modified Tejas trainer (PV5) with its matured software is also ready,” an official said.
The growing differences between HAL and the Indian Air Force are a concern to New Delhi, which is bent on the programme getting the IOC-2 tag before December. The Finance Ministry's refusal to grant pension to ADA employees recently (a long-pending demand) has also created heartburn to many working on the Tejas project.
Notwithstanding the turmoils and delays the project has been facing recently, a Defence Research and Development Organisation official said December 20 has been tentatively fixed for IOC-2. “As of now that's the date floating around, and it is subject to change,” the official added.

Copyright@The New Indian Express

To 'Read, Like and Promote' a new mission launched by the blogger dedicated
to special children and their families, please click on the logo below. 

HAL order book soars by $1.9 billion

India’s Hindustan Aeronautics Ltd. (HAL) achieved sales of Rs 13,061 crore ($2.9 billion) for the fiscal year 2010-11 — a 14% increase over the previous year. The government-owned company’s profit before taxes stood at Rs 2,718 crore ($604 million), while its order book jumped by Rs 8,524 crore ($1.9 billion). According to T. Sudhakar Rao, HAL’s executive HR director, one major highlight for the company during the year was the initial operational clearance (IOC) for the Dhruv Mk. III helicopter and Shakti engine utility variant. “This was a major achievement, as Dhruv [is] our flagship product,” Rao says. The LCH had its first flight in May. During the 2011 Aero India show, HAL also unveiled the LCH technology demonstrator (TD-2) with a digital camouflage paint scheme — a first for any Indian Air Force (IAF) asset. TD-2 is expected to join the flight line soon. [Photo A.R. Jose]

(Full report in AW)

Part 4: This day, that age: Exactly 41 years (10 Jan '70) after India lost Groupie Suranjan Das in the HF-24 crash, Tejas gets IOC (10 Jan '11)

Group Capt Suranjan Das
died in the HF-24 Mk IR crash
on 10 January 1970 

It's like the this date, that age story. I couldn’t believe when I chanced upon a very interesting piece of information today. And, when I got it confirmed from my pilot friend Air-Vice Marshal (Retd) A.V. M. Ajit Lamba, honestly I was stunned. It was on 10 January 1970 India lost a great Test pilot in Group Capt Suranjan Das in the HF-24 Mk IR crash. And today, exactly 41 years later, Tejas is been given the IOC. Mere coincidence may be! While as cub reporter, pursuing a dream in defence writing, I was told by many about the impact that fatal crash had on India’s military aviation program. We literally abandoned making a home-grown fighter for the next 15 years, until the ASR for LCA was out in 1985. Though it was a chance-pit-stop at a piece of info on the Web, I thought it would be a befitting tribute to Groupie Suranjan Das, by mentioning a line about him. And, in Bangalore, I hit the Suranjan Das Road every day.

So, finally, finally, India’s Tejas enters the IOC phase. Exactly at 11:23 am (IST) CEMILAC chief Dr Tamil Mani handed over the Release to Service Documents (RSD) to India’s Defense Minister A.K. Antony, who in-turn passed it on to IAF boss Air Chief Marshal P.V. Naik.

ADA Chief P.S. Subramanyam said that ‘the best is still ahead of us.’ He spoke about the deadlines like 2012 for FOC, Tejas MK-II by December 2014 and the production version by June 2016 and so on. He also made an interesting appeal that the academic institutions must help India in the stealth activities.

The next man to speak was Dr V.K. Saraswat, Captain, Team DRDO. He said IOC was a new page in the history of aviation in India. He said the level of technology in the country has gone up. He complimented the role played by private players.

R.K. Singh, Secretary Defense Production, said that the Arjun MBT delivery will be completed this fiscal and the Army, according to him, is extremely happy. He said HAL’s IJT will get IOC in June and then touched upon FGFA and stuff like that.

And, came the man in blue -- the IAF Chief. I have always seen him simply serious. “The IOC we have been dreaming about for a long time. We have been waiting ever since the ASR was out in 1985. Over the years, reassessment and realignment of the project was necessary to keep pace with the changing times. Some work needs to be done before IOC. We hope the agreed list of concessions, wanted by ADA and HAL, will be ready by June,” he said.

Anotny with the FDAJB cap.

Enter Antony, patting Dr Kota Harinarayana. He called him the Bhageeratha of 21^st Century. “He is an example for others to emulate,” Antony said. In fact, Dr Kota’s name was mentioned by all speakers and the gathering applauded. Dr Kota was seated in the front row. Antony went on: “We wanted to strengthen our armed forces with most modern platforms. We have cleared today 20 more LCAs (means 20 + the conformation for the next 20).”

Then it was time for the flying display and press meet. The display was just okay considering that the NFTC had decided not to perform anything spectacular, but have a very quiet and low key flying. That was the brief from the top. PV2, PV3 and LSP4 took-off and landed.

Before the press meet, Antony had a very informal interaction with journalists. The Forum of Defence and Aerospace Journalists, Bangalore (FDAJB) members made use of the opportunity to gift him a cap with FDAJB embroidered on it. Right through the entire press meet, he was donning the FDAJB cap. We thanked him for giving us increased exposure to India’s defense establishment(s).

Honestly there was nothing great to report from the press meet. The brief was not to ask any questions other than related to LCA. The standard of questions were definitely under par, barring a few. Plus only one question per person. And, the guy who broke this rule and fired questions (from Bangalore) at will, asked shockers! Still, the best catch of the day, is below.

•  Total of 4 Tejas (2 + 2) will be inducted before December 2011. (Antony)
• Tejas Squadron to be raised in Bangalore for operational convenience and then will be moved to Sulur. (CAS)
• To start with it will have 2 squadrons. (CAS)
• MCA project is moving ahead with funds for technology development released. (Saraswat)
•  The Sencma-Kaveri pact should bring the results in 3-5 years. (Saraswat)
• Tejas is in the class of Mig 21++, but not yet a 4^th generation machine. It will eventually become one. (CAS)
• Initially we are planning to manufacture 10 Tejas per year and the scene will change with increased orders. (HAL)
• Tejas is currently 60% indigenous and eventually will be 75 per cent by FOC. (Saraswat)
• Money is not an issue and the government will fund any R&D project.  (Antony)
• HAL modernization in the pipeline. (Antony)

Follow blog
A report in Aviation Week on Tejas IOC

Part 3: Celebrating Tejas IOC: When shutterbug Rahul went on a shoot-at-sight-spree to capture some sensational stills

    (Photos taken with Nikon D90)

Part-II: Celebrating Tejas IOC: Postcards from Garden City

 Photos: Bhaktar Babu, Bangalore Beat

Part-1: Celebrating Tejas IOC: A video, courtesy ADA

Tejas Pilots' Hall of Fame: Meet the stars who touched the skies with glory; IOC for LCA today

Test Pilots who have flown LCA so far (below).

The NFTC Team: Air Commodore Rohit Varma, Group Captain George Thomas, Group Captain (Retd) Ritu Raj Tyagi, Group Captain K K Venugopal, Group Captain Suneet Krishna, Lt Cdr Ankur Jain (All Test Pilots); Wing Commander (Retd) PK Raveendran, Group Captain D Chakravorty, Wg Cdr M Prabhu, Wg Cdr S Toffeen, Wg Cdr A Kabadwal, Cdr J D Rathuri (All Flight Test Engineers); B.Uma Shankar; Revathy Vivekanandan, David Livingstone, Debadatta Maharana, Ashwathy, Ravindra Mohan Nigam, Koteshwar, Prateek Sinha and Rajat Mallick (All Scientists).

(The 4-part series on Tejas backroom boys, ends here. It was a non-stop 18-hour blogging on Sunday Jan 9! Hope  hope You enjoyed reading the same.)

Backroom Boys Series 

Part 1: (CLAW-NAL)

Part-II: Certification Czars -- CEMILAC

Part-III: FCS Story ADE (III-A)

Part-III: FCS Story ADE (III-B)

Follow Tarmak007 as a Member