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HAL upgrades LCA project to boost production

Lil Mathew

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HAL upgrades LCA project to boost production - Financial Express
Ahead of obtaining a final operational clearance for the light-combat aircraft (LCA) Tejas, the state-owned Hindustan Aeronautics (HAL) has now upgraded the project group to a full-fledged division to look after production in a systematic way with more investments. Overall fund allocation for development and production of Tejas is Rs 25,000 crore.

“As far as LCA production is concerned, HAL is on the right path. LCA Project Group has now been upgraded as full-fledged division to look after production in a systematic way with more investments,” a senior HAL official told FE. “The new initiative will help enhance rate of production, reduce production cycle time by incorporating several advanced defence aerospace technologies,” the official said.

HAL has drawn up ambitious plans to revamp capabilities and capacity, and the company is confident of meeting the challenges on production front. “The plan is to roll out 16 LCAs every year from the initial target of eight per year," the official said. However, for induction into the Air Force, LCA must pass the final operational clearance (FOC), which has slipped a few months into 2015. Earlier this week, the first of the LCA Tejas built to series production standard successfully completed its maiden flight in Bangalore, piloted by HAL chief test pilot retired Air Cmde KA Muthana.

“This could be achieved within nine months after receiving the initial operational clearance (IOC) certification in December 2013 and within one year after receiving the build standard documents,” according to HAL chaiman RK Tyagi. “The aircraft is now ready for IAF operations,” said Tyagi.

The other series aircraft are in various stages of "build" in the fully equipped production line at HAL factory at Bangalore. The contract for delivery of aircraft was signed in 2006 for first 20 LCA Tejas aircraft in IOC configuration. The IAF’s initial requirement is put at around 200 LCAs and 20 two-seat conversion trainers.

The first 40 jets will be equipped with General Electric F404 engines. Simultaneously, Indian engineers together with French experts are developing domestically-designed gas turbine engine, dubbed Kaveri.

Russia started in-flight tests of the Kaveri engine in autumn 2010. According to officials, no country opts for 100% indigenisation as it is not cost effective and needs huge infrastructure. Hence, he explained that the main structure and sub-systems of the aircraft are indigenised and the remaining parts are imported.

The development of the home-grown fighter aircraft, has already taken 30 years at an estimated cost
of over Rs 17,000 crore.

HAL faced many technological challenges in the making of LCA that included sanctions on import of carbon fibre, establishing the entire tooling and manufacturing capability by in-house design of tooling and test equipments and incorporation of world class manufacturing standards.

The business partners working on India’s prestigious LCA have decided to ensure the indigenous content of components used in the aircraft touches 80% in the next three years.
 
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Great news....but i think HAL should upgrade the radar of Tejas because it is the only thing that i don't think is good about our Tejas...We have other better options like Phazotron Zhuk AE ( Zhuk (radar) - Wikipedia, the free encyclopedia )
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Zhuk-A (Export Designation Zhuk-AE)
The latest incarnation of the Zhuk radar family featuring an Active Electronically Scanned Array (AESA). The radar uses 680 4 channel transceiver modules with a power output of 5 watts per channel. The radar is stated to provide a detection range of 130 km for a head on target with up to 30 targets tracked and 6 of those engaged at any one time. As an AESA the radar is liquid cooled, with each transceiver capable of being switched off to prevent damage from overheating and switched on again when cooled. Two variants of the Zhuk-A exist: the FGA-29, and the follow on FGA-35 which will boast an improved detection range of 200 km with 60 targets tracked, the radar will also support a maximum mapping resolution of 1x1m in air to surface mode. The FGA-35 will feature a 700 mm antenna with an increased number of transmit and receive modules to between 1000-1,100, a 20 degree incline and a peak power of 6 kW.
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particularly the FGA 35 version otherwise our beautiful plane is all good..:-)
 
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New Delhi: India is soon to begin its second phase of indigenous AEW&CS (Airborne Early Warning and Control System) programme. The government has given necessary sanctions for the project.
a5c1d7a209e19b0d68b4486dd8f8cb19.jpg

Disclosing this, the DRDO Chief Dr. V. K. Saraswat in an exclusive interview toBharat Defence Kavach, told that this project will be called AEW&CS India and will be developed alike the three Phalcon AEW&C systems acquired from Israel.

“For phase-2 of our AEW&CS programme, which we call AEW&CS India, the government has just given necessary sanctions,” Saraswat said, adding that once the clearance is given, DRDO will select a platform based upon the radar configuration. He then also said that full clearance by the government is very much in the process.

To counter threat from the adversaries, DRDO has two pronged approach to build indigenous Airborne Warning & Control System (AWACS) capabilities. In the first phase, DRDO has developed a radar system which will be mounted on board Brazilian Embraer aircraft. Three such aircraft have been acquired and the first of these three will land in India this month end.

The first phase of AWACS will have capability to do surveillance in limited sectors and it will have a limited endurance. “This programme is going on very well. The first aircraft is now landing in India in the last week of July. It will be followed by integration of our radar on board. A dummy radar has already been integrated in Brazil on the platform and we have found that all parameters and integration activities of aircraft have performed beautifully,” he said.

Keeping external threat in mind, the AWACS project is a priority project for DRDO. Two more Embraer145 jet aircraft are coming next year. In the mean while, the indigenous radars are also getting ready for integration on them. Dr. Saraswat told that three of these systems will be completely operational by 2014-15.

DRDO Chief told that the active phased radar working on synthetic aperture mode which is developed indigenously can be comparable to the best in the world. He said that the indigenous radar is Active Electronically Scanned Array (AESA) radar. It completely scans electronically; it can take images and send to the ground control centers. It has all the features which an airborne surveillance system should have.

On the AEW&CS India project, Saraswat told that DRDO will be developing a complete 360 degree surveillance system.
“Technology which we have realized for the AWACS programme will be directly applicable in the second phase of the project except that the configuration will be to ensure that we have a 360 degree coverage. It will have larger power and larger reach in terms of the surveillance capability,” he said.

On asking whether the indigenously developed AESA radar could also be integrated with the indigenous light combat aircraft Tejas , Saraswat said, “ The work is already on and the Tejas Mark-2 will have nothing but the AESA radar. In fact recently when I was in our lab LRDE, they showed me 1/8 size of RA which is already operational in the same frequency band delivering certain amount of power with the TR (Transmitter & Receiver) modules. The work on the development of AESA for LCA is on.”

The DRDO developed AESA radar will be of same size and volume of the present radar integrated on Tejas Mark-1. Once the work starts for the Mark-2 of Tejas aircraft, the old radar will be simply replaced by the indigenous AESA radar.


“Now we can configure small as well as large AESA radar. The advantage of AESA is that as you increase the numbers of TR modules, the more power you get,” said Dr, Saraswat.

It is claimed that the Indian AESA radar can be compared with the best in the world in terms of resolution, performance and electronic warfare capability. The basic element of AESA radar which are the TR modules are being produced today by Bharat Electronics and other private industries in India.
 
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New Delhi: India is soon to begin its second phase of indigenous AEW&CS (Airborne Early Warning and Control System) programme. The government has given necessary sanctions for the project.

Disclosing this, the DRDO Chief Dr. V. K. Saraswat in an exclusive interview toBharat Defence Kavach, told that this project will be called AEW&CS India and will be developed alike the three Phalcon AEW&C systems acquired from Israel.

“For phase-2 of our AEW&CS programme, which we call AEW&CS India, the government has just given necessary sanctions,” Saraswat said, adding that once the clearance is given, DRDO will select a platform based upon the radar configuration. He then also said that full clearance by the government is very much in the process.

To counter threat from the adversaries, DRDO has two pronged approach to build indigenous Airborne Warning & Control System (AWACS) capabilities. In the first phase, DRDO has developed a radar system which will be mounted on board Brazilian Embraer aircraft. Three such aircraft have been acquired and the first of these three will land in India this month end.

The first phase of AWACS will have capability to do surveillance in limited sectors and it will have a limited endurance. “This programme is going on very well. The first aircraft is now landing in India in the last week of July. It will be followed by integration of our radar on board. A dummy radar has already been integrated in Brazil on the platform and we have found that all parameters and integration activities of aircraft have performed beautifully,” he said.

Keeping external threat in mind, the AWACS project is a priority project for DRDO. Two more Embraer145 jet aircraft are coming next year. In the mean while, the indigenous radars are also getting ready for integration on them. Dr. Saraswat told that three of these systems will be completely operational by 2014-15.

DRDO Chief told that the active phased radar working on synthetic aperture mode which is developed indigenously can be comparable to the best in the world. He said that the indigenous radar is Active Electronically Scanned Array (AESA) radar. It completely scans electronically; it can take images and send to the ground control centers. It has all the features which an airborne surveillance system should have.

On the AEW&CS India project, Saraswat told that DRDO will be developing a complete 360 degree surveillance system.
“Technology which we have realized for the AWACS programme will be directly applicable in the second phase of the project except that the configuration will be to ensure that we have a 360 degree coverage. It will have larger power and larger reach in terms of the surveillance capability,” he said.

On asking whether the indigenously developed AESA radar could also be integrated with the indigenous light combat aircraft Tejas , Saraswat said, “ The work is already on and the Tejas Mark-2 will have nothing but the AESA radar. In fact recently when I was in our lab LRDE, they showed me 1/8 size of RA which is already operational in the same frequency band delivering certain amount of power with the TR (Transmitter & Receiver) modules. The work on the development of AESA for LCA is on.”

The DRDO developed AESA radar will be of same size and volume of the present radar integrated on Tejas Mark-1. Once the work starts for the Mark-2 of Tejas aircraft, the old radar will be simply replaced by the indigenous AESA radar.


“Now we can configure small as well as large AESA radar. The advantage of AESA is that as you increase the numbers of TR modules, the more power you get,” said Dr, Saraswat.

It is claimed that the Indian AESA radar can be compared with the best in the world in terms of resolution, performance and electronic warfare capability. The basic element of AESA radar which are the TR modules are being produced today by Bharat Electronics and other private industries in India.

Thanks Sir...One question...what will be the range for target detection and how many targets it can track and engage...?:-)
 
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Thanks Sir...One question...what will be the range for target detection and how many targets it can track and engage...?:-)
We have only heard that this Radar is being developed.None of its prototypes are out in public.We don't even know if this project is still on.If you ask me i would say that they paused developmental work on account of TOT data availability of RBE2 radar.
 
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Wake me up when plane Inducts. :sick:


dont be so cocky
DRDO has completed the embrarer based AWE&C project and waiting for IAF to take the delivery of the air craft

it is the IAF which is not ready to take delivery as it has not managed to get the crews trained !!!!!!!

also the Radar on the embraer AWE&C plane is indian - home grown AESA

Thanks Sir...One question...what will be the range for target detection and how many targets it can track and engage...?:-)
We have only heard that this Radar is being developed.None of its prototypes are out in public.We don't even know if this project is still on.If you ask me i would say that they paused developmental work on account of TOT data availability of RBE2 radar.


the project is still on

the radar on embraer based AWE&C is indian home grown AESA
 
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dont be so cocky
DRDO has completed the embrarer based AWE&C project and waiting for IAF to take the delivery of the air craft

it is the IAF which is not ready to take delivery as it has not managed to get the crews trained !!!!!!!

also the Radar on the embraer AWE&C plane is indian - home grown AESA

@Abingdonboy is it true that Indian Airforce not accepting it's delivery or DRDO + HAL doing what it does best?
 
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Just look at the BAD attitude of the IAF. The IAF chief says they IAF does not belong to him but to the nation :sick:
 
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All good things takes time and Patience, hope when this beauty is finally ready we will be very proud like mars mission
 
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dont be so cocky
DRDO has completed the embrarer based AWE&C project and waiting for IAF to take the delivery of the air craft

it is the IAF which is not ready to take delivery as it has not managed to get the crews trained !!!!!!!

also the Radar on the embraer AWE&C plane is indian - home grown AESA





the project is still on

the radar on embraer based AWE&C is indian home grown AESA
DRDO AEW&CS radar is huge and miniaturizing this will be a mammoth task if not impossible.It is much better to start with a new architecture and system processing design than developing a old one.
 
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