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12 Days Left - LCA races to meet its target date

INDIAPOSITIVE

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With the recent Public Accounts Committee criticising the Hindustan Aeronautics Ltd (HAL) and the Aeronautical Development Agency (ADA) over failure in timely delivery of the Light Combat Aircraft (LCA) Tejas and with the deadline for the Final Operational Clearance (FOC) fast approaching, the agencies involved in the fighter jet’s development are working against time to meet the target date. December 2018-end has been fixed as the deadline for the FOC and though there is just 12 days left ADA, the nodal agency for the LCA programme, is confident that it would meet the target date.

ADA Officials had conveyed a meeting on Tuesday to discuss about the FOC and they expressed confidence that they would meet the December-end deadline.

The FOC-compliant Tejas would incorporate Beyond Visual Range (BVR) missiles, improved and better stand-off weapons and air-to-air refueling capability.

If the agencies are able to meet the FOC target it would exactly five years after the aircraft got the Initial Operational Clearance (IOC) tag.

On Tuesday Air Marshal B Suresh, Air Officer Commanding-in-Chief, Southern Air Command also had a firsthand experience of the aircraft as he took a sortie.

The Air Marshal also reviewed the production facility of the LCA-Tejas He also visited the Aircraft and Systems Testing Establishment (ASTE), HAL Bengaluru and Helicopter Complex, National Flight Test Centre (NFTC) and the ADA. At ADA, the Air Marshal was briefed on the future development plan of LCA and its advanced weapon integration.

The Public Accounts Committee in its recent report stated that it “observed that the LCA project was sanctioned in 1983 to provide replacement aircraft for Mig-21 series which were to complete their technical life and were to be phased out in 1990s. As specified in ASR (AIr Staff Requirement) specified in 1985, the LCA was to be inducted by 1994.

“The Committee are aghast to note that as July 31, 2018, IAF has only got nine out of the 200 fighter and 20 trainer aircraft envisaged in ASR. These six aircraft have been productionised after only Initial Operational Clearance (IOC) and are not combat ready, as yet. The committee are perturbed to note that the FOC has still not been achieved by the LCA even after more than 5 years of IOC. The ADA/HAL have also not been able to provide IAF with even a single production standard trainer aircraft till date,” it stated.
 
So much to troll in one article

Its pointless to do so the words in the article are enough of a slap on indian fanboys face
What is there to.troll..It's an open fact that The Project ( not the plane) is a disaster ..
 
“complete their technical life and were to be phased out in 1990s. As specified in ASR (AIr Staff Requirement) specified in 1985, the LCA was to be inducted by 1994.”

This paragraph is the penultimate argument why the LCA program is a failure in meeting its targets and a mismanagement example for years to come.
 
Ya Teja Teja Kya ha Ya Teja Teja... I hope I see it operational in my life time. I am sure 95% of engineer are dead who started there career with this Samosa. Abi toh Tejas k retirement ki Umar ajani chiye thi. It's like having a dumb child and hoping it will help you in old age instead it becomes liability on your old age.
 
Ya Teja Teja Kya ha Ya Teja Teja... I hope I see it operational in my life time. I am sure 95% of engineer are dead who started there career with this Samosa. Abi toh Tejas k retirement ki Umar ajani chiye thi. It's like having a dumb child and hoping it will help you in old age instead it becomes liability on your old age.


It is operational.
 
Now why FOC is pending yet? Some very high-tech alogerithm is yet to be tested. The software which will recover air craft from very low speed automatically. Tejas has low speed of only 100 knot. In fighting, if speed goes beyond that, computer will alarm pilot. If pilot do not respond, inbuild alogereithm will take control of plane , stabilize it and give control back to pilot. Nobody will see this sort of low speed handling and auto recovery alogerithm in low tech planes. This is something which you will find in Euro fighter. There are couple of more tests pending to check auto recovery of plane. Some countries make low tech planes and do chest thumping that they made it fast. To develop such alogerithm is not everybody's cup of tea. Copy pesting and making low tech stuff and building quality for into product to make it woeldwclass are two different things.
@Imran Khan , I think your sarcasm is partly answered sir.
 
“complete their technical life and were to be phased out in 1990s. As specified in ASR (AIr Staff Requirement) specified in 1985, the LCA was to be inducted by 1994.”

This paragraph is the penultimate argument why the LCA program is a failure in meeting its targets and a mismanagement example for years to come.
I have no love for HAL or Tejas project.
Despite all the blunders
This time line is BS...
By 94 not even funds were allotted properly.
After that 98 Sanction ( due to nuclear test) put a dead halt .
Work Began earnestly around 99-2000 when NDA govt came in power with majority.
 
Ya Teja Teja Kya ha Ya Teja Teja... I hope I see it operational in my life time. I am sure 95% of engineer are dead who started there career with this Samosa. Abi toh Tejas k retirement ki Umar ajani chiye thi. It's like having a dumb child and hoping it will help you in old age instead it becomes liability on your old age.

Janaab, Tejas has been operational since 2016.
SP-12 literally flew not even a month ago.
 
https://www.thehindu.com/news/natio...ough-test-in-chennai/article25783976.ece/amp/

Tejas fuel drop-tank put through test in Chennai
TH20NATIONTEJAS
The Light Combat Aircraft landing in Bengaluru as part of an exhibition in 2017. | Photo Credit: Bhagya Prakash K ; Bhagya Prakash K -
Special CorrespondentCHENNAI 19 DECEMBER 2018 22:50 IST
UPDATED: 19 DECEMBER 2018 22:50 IST

In case of emergency, it can be delinked and jettisoned



A team of scientists from the Fatigue and Fracture Laboratory and the Advanced Seismic Testing and Research Laboratory, CSIR-Structural Engineering Research Centre (SERC), Chennai, conducted a crucial qualification test of the fuel drop tank of the Tejas Light Combat Aircraft (LCA).

The laboratory designed and developed the test in consultation with the Aeronautical Development Agency (ADA) and Hindustan Aeronautics Ltd. (HAL).

The LCA has been developed, designed and sponsored by the ADA and produced by HAL.

P. Gandhi, Chief Scientist and Head of the Fatigue and Fracture Laboratory, said the drop-tanks are attached to the aircraft externally and in case of emergency they can be de-linked and dropped, which gives them the name. The aircraft has other fuel tanks inside.

The 1,200 litre fuel drop-tank of Tejas needed to be qualified for sloshing of fuel when it is two-thirds full and vibrates during any air turbulence simultaneously as a mandatory requirement.

The test was carried out according to ‘U.S. Military Standard’ specifications and to prove that manoeuvring during flight would not be affected due to the sloshing around of fuel and additional vibration.

The tests were carried out using a specially fabricated test fixture, where a mechanical shaker mounted at the top vibrated the fuel tank to a specified frequency, and similarly, a computer-controlled servo-hydraulic actuator pitched it to an angle where the fuel would slosh.

The drop-tank made of glass fibre reinforced plastic composite material, withstood 25 hours of sloshing and vibration and 15 hours of only sloshing. These crucial tests are a final operation clearance requirement for enhancing the tank life to 3,000 flying hours and to obtain full certification.
 
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