What's new

HAL Tejas | Updates, News & Discussions

Status
Not open for further replies.
19pearls.jpg






“My father is 80 years old and he reads all the newspapers and updates me about the happenings around aviation. I leave home at 6 am every day and return by around 7 pm. Close to over two decades, life has been a great challenge dealing with some complex issues in aeronautics. Finding solutions and getting them accepted is some task in our profession. But, it gives a great sense of satisfaction,” says S K Chandrka, DGM (Electrical and Avionics), Aircraft Research and Design Centre (ARDC), a prominent unit of Hindustan Aeronautics Ltd (HAL). “There have been some sleepless nights. I remember once a wire got inside the aircraft and I was really restless till we found the reason,” says Chandrika, with over 26 years of experience.

City Express caught up with some of the women designers from ARDC, working with India's Light Combat Aircraft Tejas programme, to capture their mood ahead of the initial operational clearance (IOC) event scheduled to be held in the city on December 20. Despite being their first interaction with media in their career, these women showed little hesitation in replying to the queries. K Sharadha, AGM, Flight Test Centre who has close to 30 years of experience at HAL, said that the family support played a crucial role during all these years of hard work and toil, in realizing the national dream called Tejas. “I was involved with the programme from 1995 and was part of the team that set up the infrastructure, telemetry ground stations and configuration of flight test instrumentation. My family was aware of the critical nature of my job and they stood rock solid behind me,” says Sharadha a native of Tamil Nadu.

Hailing from Mangalore, Sumana Prakash, is a Chief Manger (Design) with two decades of expertise in aeronautics. She was part of the Tejas programme right from the first day of her joining HAL. The project just completed the drawing stages and the prototype was getting ready. “It is really a matter of pride being associated with Tejas and I am part of the electrical design team. I have gone for outstation trials to Leh and life throws up many challenges. I am also part of some of the future programmes of HAL. Being a woman, I need to make adjustments to my family life. Sometimes my children get upset with me for being on the phone even while at home, clarifying some test points with my colleagues,” says Sumana.

Leaving a lucrative job with ABB, Rashmi Joshi, Manager (Electrical Design), joined HAL in 2001 and has been part of the Tejas project for the last 12 years. She has travelled to France on work and says that the job satisfaction is tremendous. “Nothing can match the thrill of taking challenges head on. Tejas wiring is really extreme with around 12,000 points. Life has become interesting with so many modifications being done to Tejas,” says Rashmi, hailing from Nagpur. Her colleague S Meena, Manager (Electrical Design) had to stay away from family for close to 10 months, while she was sent on a deputation to Russia. “I had to take my son and mother along with me. Life was different in Russia and I learnt Russian as well. The varied experiences have boosted my self confidence,” says Rashmi, hailing from Thirvananthapuram.

When asked about their views on being in a male-dominated domain and the difficulties they are facing in executing, everyone was all praise for their male colleagues. “We have come this far with their support as well. The team I handle have only two women and the rest are all men. I found no problems. Just that, I switch off my family matters completely when I am at work. Aircraft designers need to be emotionless when they deal with intense programmes such as Tejas,” says Veena B, DGM (Prototype Assembly), who hails from Mysore.

Some of the designers came to the Tejas programme with rich experience of HAL's other projects like the Dhruv. Alakananda Suri, Manager (Iron Bird) from Lucknow joined HAL in 2000 and was put to Tejas project in 2011. As a Project Manager with HAL, she worked on a transfer of technology from Sagem (France). “It is a highly satisfying job and we were under tremendous pressure ahead of the IOC-2. The team work has been outstanding,” she sad. The women brigade felt that it is because of the test facilities like the Iron Bird and the rigourous testing philosophy adopted, Tejas had thankfully not seen a single accident so far, unlike almost all the similar programs running worldwide.

Emphasising on absolute team spirit, Kalaivani D, a Deputy Manager (Electrical and Avionics) felt that in the design stream each and everyone work as one, shedding their grades and ranks. “We are so focussed towards achieving one milestone after another. It is a dream come true for all of us to see that Tejas is finally getting into an induction stage,” says Kalaivani, who hails from Namakkal. “We are the real pearls of HAL,” she adds, and the entire group bursts out laughing.

While the women completed their media mission and got back to their world of design, there was another group waiting in the wings for an interaction at the Prototype Flight Hangar - the men.

They were from the shop-floor, the real unsung heroes of Tejas project. No cameras have ever chased them. They come to work at times as early as 3 am to keep Tejas ready for the pilots to undertake the flight trials.

Avinash Kumar (34) is a manager at the flight hangar who is with Tejas for past 11 years. “I am from Delhi and I've always wanted to be a part of the aviation industry. It is a great thrill to prepare Tejas for the flight, handling the snags and finally positioning the aircraft on the tarmac. My team consists of 50 people and we manage three aircraft. Never was there any dull moment for me since I joined the Tejas team,” says Avinash. Echoing his views was S K Tripathi (52), senior master technician, who joined HAL in 2003 with a 20 years of experience working with the Indian Air Force. “My memorable moment was during the first flight of PV-5. It is a wonderful machine. Every time the aircraft takes off, it give immense happiness. I have accompanied Tejas to Goa, Jamnagar, Jaisalmer and Leh. It feels like taking our children for some entrance test,” says Tripathi, who comes from Lucknow.

Being a rescue driver hailing from Tumkur, Balasubramaniam (35), plays a key role in ground support vehicle activities. He says for the last 10 years, he couldn't have asked for more, with the kind of exposure he got in dealing with different situations. “Even my relatives, family and friends are really happy that I am part of India's prestigious project,” says Balasubramaniam. According to K Vijayan (54), hailing from Kerala, the Tejas team overcame many hurdles by coordination with the designers. “We undertook lot of corrective measures and though we are from shop floor, some of our suggestions are also taken into consideration,” says Vijayan, an ex-IAF man, with 15 years of experience in HAL.

Similarly, Mohd Imtiaz (40), a technician, tells that plugging the snags is something he always enjoyed, while Shivkumar B H (42), a Senior Manager (Quality Assurance), says that to update new technology was a Herculan task. “We had to train the people so that they could handle the aircraft at ground level, independently,” he says. Veeraiah (40), a Manager (Quality Assurance), emphasised how his team stuck to the safety features of the aircraft. “If something goes wrong, everyone will point fingers at us as we are the clearing wing. We will have to be available when pilots does the debriefing sessions,” he says.

While these backroom boys were readying themselves to get a Tejas PV-3 ready for the flight, P G Jayan, DGM, Integration & Project Manager (LCA Mk-1), joined the discussion with his final words. “These are the true heroes of Tejas programme. The souls on the shop floor make things happen. There are days when they have worked for 16 hours. Having a great team is the biggest award you can get,” says Jayan, who have logged 28 years in HAL.

As we wound up, the pilot of Tejas PV-3 was throttling up for another sky party.

https://www.google.co.in/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CCwQqQIwAA&url=http://www.newindianexpress.com/cities/bangalore/PEARLS--HEROES-of-TEJAS/2013/12/19/article1953481.ece&ei=q4iyUrHLCcKMrQf68IDQAQ&usg=AFQjCNH4qhGTo39GcCw_yna74T4HUqRDrA

PEARLS & HEROES of TEJAS | idrw.org

xo12.jpg


Tejas: A Rs 50,000 crore bird for India | idrw.org
 
. . .
HAL Statement: [India’s] indigenously designed and developed frontline fighter aircraft, Light Combat Aircraft (LCA) is poised to achieve an important milestone on December 20, 2013 by achieving the Initial Operational Clearance (IOC II) and get ready for induction into IAF squadrons. The aircraft is manufactured by the defence major Hindustan Aeronautics Limited (HAL). “The production facilities have been set up at HAL and the aircraft delivery is expected to commence from 2014. We have plans to initially produce eight aircraft per year. Further plans are afoot to enhance the production rate to 16 aircraft per year in consultation with IAF and MOD. HAL is fully geared up to meet the challenging production schedule and hopes to fulfil the requirements of customers in a time bound manner”, says Dr. R.K. Tyagi, Chairman, HAL.

Tejas is a single engine, light weight, highly agile, multi-role supersonic fighter. It has quadruplex digital fly-by-wire Flight Control System (FCS) with associated advanced flight control laws. Extensive use of advanced composites in the airframe gives a high strength to weight ratio, long fatigue life and low radar signatures.

HAL carried-out around 500 sorties of LCA in the year 2013 which is the highest for any particular year right from the start of the programme. The previous highest was 280 sorties in the year 2009. Outstation flight trials were carried out at Leh, Jamnagar, Jaisalmer, Uttaralai Gwalior, Pathankot and Goa for cold weather, armament and weapon deliveries, multimode radar (MMR), radar warning receiver (RWR), hot weather and missile firing flight trials this year itself. Two aircraft have flown three sorties each on the same day during trials at Jamnagar in October –November 2013, demonstrating fast turnaround time capability.

After the achievement of IOC II, HAL will go ahead with the Series Production of LCA Tejas. The Company has already established the structural assembly hangar and the assembly jigs have been calibrated with state of the Laser Trackers to an accuracy of 80 microns (0.08 mm) to meet stringent quality standards. A state of the art CNC drilling machine has been installed to ensure repeatability and reduce the cycle time.

LCA has also successfully demonstrated weapon delivery capability during weapon trials at Jamnagar & Jaisalmer. LCA participated during IRON FIST 2013 and proved its mettle along with other platforms of IAF.

Production Line: HAL has been working towards building up infrastructure for production. The LCA production group engaged in the production of Limited Series Production (LSP) aircraft during the last five years functioned as an extended arm of the design and development team with large scale modifications introduced into these LSP aircraft in terms of hardware, system improvements and software in a progressive manner as per concurrent development and production concept.

With most of the aircraft system performance reaching desired levels, HAL production group would concentrate on stabilizing the production line. All hardware improvements and software modifications as a result of trials on LSP series aircraft are now being incorporated into series production aircraft.

The production line at HAL has been moved to new premises with a built up area of around 28,000 Sq m of Hangars, Engineering and Administrative blocks. Upgrade and augmentation of production tooling is underway to enhance the rate of production and to expedite delivery of aircraft for two IAF squadrons in the next four to five [years].

Livefist: LCA Tejas Capability Milestone Tomorrow

Tejas needs to cross 6 milestones in 15 months ahead of FOC | idrw.org
 
. . .
so whats its all about????i think u were talking about its speed and thrust is related to speed newtons 3 law bro ......:woot::woot:


ohhh sorry sorry sorry that was for the kaveri engine built by india and 1.8 is for GE 404in20....


It was for 1mach =1067 KM or 1230 KM. Wiki states the speed 1.8 mach is 1920 KM.
 
. . .
jo bhi ho yara but same about the range of the Tejas is just 40-50 kms.......mai ek baat kahun mujhe sharam ati hai ... jo bbhi ho itni saal marvayi aur yar bus 40-50kms ... maine ye padha hai ki block 2 ke jf 17 ki approxs range is 120kms
...yara thodi to sharam karan.......


band karo ye thread.....
Ek kaam karega Mu mein lega....R73E offcourse:eek::rolleyes:. You are in wrong forum.
 
.
assumption being all mentioned munitions comparable to videsi maal

They will be comparable, but to which version? Astra 2 will be comparable to current R77s in IAF service, not to the one Pak Fa / FGFA might bring. Improved Sudarshan should be comparable to PW3 or Grifin LGBs , but not to advanced PGMs like AASM, SDB, or the improved SPICE family. That's why we need both, low end Indian techs & weapons in higher numbers, high end foreign techs & weapons in lower numbers.
 
.
They will be comparable, but to which version? Astra 2 will be comparable to current R77s in IAF service, not to the one Pak Fa / FGFA might bring. Improved Sudarshan should be comparable to PW3 or Grifin LGBs , but not to advanced PGMs like AASM, SDB, or the improved SPICE family. That's why we need both, low end Indian techs & weapons in higher numbers, high end foreign techs & weapons in lower numbers.
Thataaastu........
 
.
AOA was increased from 17* to 22* and it can touch 24*

I like that part most. I expect 26* to 28* in FOC.

Mach 1.4 speed is disappointing. How ever Mach has 2 parameter. Some body consider 1067 KMPH while others consider 1230 KMPH. I hope it is second case. Ajay shukla had mentioned that it easily flies at 1699 KM/ hr. I hope that it has increased since than. I expect to touch 1920 KMPH , its design speed.
Which agency certifies engines?


ADA if i am not wrong?
 
. .
Does the military really want it or are they forced to buy it ?
 
.
Status
Not open for further replies.
Back
Top Bottom