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2 Air Force Pilots Killed During Take-Off At HAL Airport In Bengaluru
বাংলায় পড়ুনதமிழில் படிக்க
The IAF operates 50 French-made Mirage 2000 fighters (after today's crash) which are in the process of being upgraded
All India | Reported by
Nehal Kidwai,
Vishnu Som | Updated: February 01, 2019 20:02 IST
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It was a twin-seat variant and both the pilots ejected during their take-off run.
Bengaluru:
Highlights
- 2 pilots were killed during the fighter jet's take-off run at HAL runway
- Unclear at what stage of the take-off run did the pilots decided to eject
- Investigation into the cause of accident has been ordered
The Indian Air Force has confirmed that two senior pilots were killed after they ejected from a Mirage 2000 fighter during its take-off run at the Hindustan Aeronautics Limited (HAL) runway in Yemalur in Bengaluru Friday morning.
The pilots have been identified as Squadron Leader Sameer Abrol and Squadron Leader Siddartha Negi, a statement by the HAL said.
The incident took place at 10.30 am. The Mirage 2000 is equipped with 'zero-zero' (zero speed, zero altitude) ejection seats which enable the pilots to bail out even if the aircraft is on the ground and is not moving. It is unclear at what stage of the take-off run the fighter was in when the pilots decided to eject.
The aircraft was on an acceptance sortie after an upgrade by the HAL.
The aircraft was on an acceptance sortie after an upgrade by the HAL. Investigation on the cause of the accident is being ordered, said an official.
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The state-run Hindustan Aeronautics Ltd (HAL) makes and upgrades aircraft for training and combat operations of the IAF as the country's sole defence behemoth. It also maintains and operates the military airport in Bengaluru.
It is unclear at what stage of the take-off run the fighter was in when the pilots decided to eject.
The IAF operates 50 French-made Mirage 2000 fighters (after today's crash) which are in the process of being upgraded. The fighters started entering service in 1985.
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https://www.thequint.com/voices/opi...n-ldr-samir-abrol-and-sqn-ldr-siddhartha-negi
Blue skies, Sam & Sid. We will never forget your sacrifice.(Photo: Altered by
The Quint)
Mirage Crash: Sam & Sid, Let Down by a Vote-Hungry Establishment
KP Sanjeev KumarUpdated: 03H 14M AGO
Opinion4 min read
17k ENGAGEMENT
What We Know
An Indian Air Force (IAF) Mirage 2000 crashed during takeoff on 1 February 2019 at about 10: 30 am IST. The aircraft was under acceptance test flight after an upgrade program. Sources indicate that State-run Hindustan Aeronautics Limited (HAL) was involved in deliverance of the upgrade. This was the second or third acceptance sortie.
Test pilots manning the ill-fated flight, Sqn Ldr Samir Abrol and Sqn Ldr Siddhartha Negi, both alumni of the 40th Flight Test Course (FTC) from Air Force Test Pilots School, Aircraft & Systems Testing Establishment (ASTE), IAF, Bengaluru perished in the crash. They leave behind families (and testers like me) who are still coming to terms with the terrible tragedy. The IAF and ASTE are doing their best to assist the bereaved while an investigation is underway.
Also Read : Mirage 2000 HAL Aircraft Crashes in Bengaluru, Both Pilots Dead
What Sources Reveal
The aircraft was on a test flight in ‘heavy’ configuration with drop tanks. Soon after unstick (high speed, when the aircraft lifts off from the runway), there has been some event which forced the aircraft back onto the runway. There is no such thing as a safe ‘Reject Takeoff’ after unstick. So the TPs must have had to make split-second decisions – something crew of that Mirage were well trained to do. The main landing gear (MLG) reportedly collapsed on impact and the aircraft careened on the runway till it tore through the arrester barrier at other end of the runway.
As per reports, the aircraft skidded on its belly/drop-tanks, maintaining almost centreline alignment till barrier engagement at the opposite dumbell.
This is not surprising. Test pilots don’t earn their graduation badges easy. They are top-of-the-game aviators.
Samir and Siddharth were just seven months into their TP career. Freshly-minted but with more than adequate experience and apex skills that differentiate boys from men.
Also Read : Who Are The Two IAF Pilots Who Died in The Mirage 2000 Crash?
What Can be Inferred
News reports and official press releases indicate that both pilots ejected. They seem to have ejected after going through the arrester barrier. That’s a
significant detail. Arrester barriers are terrible speed breakers; there for a reason.
At least one of them (Sqn Ldr Siddharth Negi, as per sources) landed on the flaming debris with his parachute. Sqn Ldr Samir Abrol also touched down within the explosion zone of the aircraft that went up in flames. This indicates ejection at slow speed, possibly after barrier engagement when momentum of the ill-fated aircraft was dissipated to a large extent. It is not clear whether any SGA (Soft Ground Arrester) or clearway helped break the aircraft momentum.
Any premature inferences pointing towards “pilots ejected but landed on the flaming debris and died” must be treated with circumspection.
Pilots ejecting out of a Mirage 2000 careening at over 200 kmph with a ‘zero-zero’ ejection seat cannot accurately rendezvous the flaming debris unless certain conditions, not in their control, are met. This the Court of Inquiry (CoI) already underway will hopefully unearth.
As per accepted protocol, any aircraft out of upgrade/modernisation has to be first test flown by OEM/HAL test pilots. Only after they are completely satisfied is the aircraft offered for ASTE acceptance. Standing watch between these processes are many watch dogs who must answer for the crash that claimed national resources (CRE/CRI/RCMA/CEMILAC). There is no room for complacency. Remember, there have been precedences (Saras, ”idly Avro’, IJT, etc.)
Also Read : How Pilots Land Planes in Fog and the Tech They Use
- 02Sqn Ldr Siddhartha Negi’s funeral.(Photo: Capt KP Sanjeev Kumar)
- 01Sqn Ldr Siddhartha Negi’s funeral.(Photo: Capt KP Sanjeev Kumar)
What Next
An investigation is underway. ASTE functions under protocols widely different from frontline squadrons. Flight testing is inherently risky, made no easier by agencies who have scant regard for safety and human lives. We must await the results turned out by the CoI.
Meanwhile, please do not get misled by tweets and trolls who try to exact mileage out of this unfortunate accident, replaying the Modi-RaGa-Rafale scam-mongering. That will be the biggest disservice to Samir and Siddharth – two young test pilots who laid down their lives struggling with legacy equipment, and a recalcitrant establishment who have their eyes on votes and tweets more than the real stuff that ails our armed forces today.
Test crew are a national resource. Don’t reduce them or the organisations they represent to the denomination of your petty political squabbles and Twitter wars.
As a nation, we need to move on from scam-mongering to a more inspirational and scientifically-informed dialogue around aerospace.
We are just two weeks away from Aero India 2019. Walk the talk. Let science, analyses and thorough investigation prevail. That’s the best tribute you can pay these fallen air warriors.
Blue skies, Sam & Sid. We will never forget your sacrifice.
Also Read : Plane Crashes Like Ghatkopar Won’t Stop Till Debris Falls on Netas
(Capt KP Sanjeev Kumar is a former navy test pilot. He blogs at www.kaypius.com and can be reached at [email protected]. The views expressed in this article are the author’s own.The Quint neither endorses nor is responsible for them. The article was first published on kaypius.com and has been reposted with permission.)
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