HAL successfully begins spin test for trainer aircraft HTT 40
Bengaluru, Nov 9: In a major boost to defence PSU HAL, its Hindustan Turboprop Trainer (HTT 40), a Basic Trainer Aircraft, commenced its most awaited phase of the "spin test" by successfully entering into two-turn spin and subsequently recovering with the appropriate controls.
The aircraft was piloted by Gp Capt (Retd) K K Venugopal, DGM-Test Pilot from front cockpit and Gp Capt S Chaki (Retd), Sr Test Pilot (FW) from rear, a Hindustan Aeronautics Limited (HAL) release said.
According to HAL, the spin testing is the most crucial and challenging aspect of flight testing of any aircraft development programme.
HALs Aircraft Research and Design Centre (ARDC) had conducted extensive wind tunnel testing and mathematical model analyses to arrive at the spin characteristics of the aircraft.
The entire study was put to test during the first few moments of spin testing, it said.
HAL CMD R. Madhavan said the successful start of the spin testing gave a boost to HAL and also restored its credibility in successfully designing a spin worthy aircraft.
Arup Chatterjee, Director (Engineering and R&D) said the spin completion was the last metric which needed to be accomplished before the aircraft entered service.
"As a matter of fact, HTT 40 exceeds the Preliminary Services Qualitative Requirements (PSQR) on most fronts and offers a technologically advanced product than its competitor, Chatterjee said.
HAL said the project started its detail design in August 2013 with internal funding and quickly made its way to the spin tests in matter of five years.
The Defence Acquisition Council (DAC) has approved procurement of 70 Basic Trainer Aircraft from HAL.
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SC wants to know if FIRs filed over suicides of IIT student, NEET aspirant
New Delhi (PTI): The Supreme Court on Tuesday sought to know if FIRs were registered after suicides of a IIT Kharagpur student and a NEET aspirant in Kota, Rajasthan, came to light.
A bench of Justices J B Pardiwala and R Mahadevan directed its registry to call for a report from both places at the earliest.
The top court noted a 22-year-old student studying in IIT, Kharagpur, was found hanging in his hostel room on May 4, 2025.
"The deceased was a three-year civil engineering student. His body was found hanging in his room in the Madan Mohan Malaviya Hall. The student was identified as Mohammad Asif Qamar from Bihar’s Sheohar District," the bench noted.
The top court went on, "The press reporting indicates that just moments before his death, he was on a video call with his friend in Delhi. This is one of those unfortunate suicides by a student for which we have constituted the task-force to work on the various issues relating to students suicide."
The top court previously ordered the formation of a national task force, headed by former top court judge Justice S Ravindra Bhat, to address the mental health concerns of students to prevent suicides in higher educational institutions.
The apex court said it was taking cognisance of the matter with a view to ascertain whether the management or administration of IIT, Kharagpur lodged an FIR with the local police station in accordance with its earlier directions.
It also took into account another case of suicide by a NEET aspirant who hanged herself at her room in Parshavanath area in the city ahead of the National Medical Entrants Examination scheduled on May 11.
"It is reported that the girl was under 18 years of age and hailed from Sheopur in Madhya Pradesh. She had been living with her parents in Kota (Rajasthan) and for the past several years, she was preparing for NEET-UG at a coaching institute," the court added.
The bench observed it was reportedly the fourteenth case of suicide by a coaching student in Kota, Rajasthan in 2025.
"Since January, 2025, a total of 17 cases of suicides by coaching students were reported in Kota last year. We would like to know whether an FIR has been registered in connection with this suicide also or not," the bench said.
The matter then was posted on May 13.
Outlining a disturbing pattern of student suicides in educational institutions, the apex court on March 24 directed Delhi Police to register an FIR and probe the suicidal deaths of two IIT-Delhi students from the SC/ST community.
Saying it was "high time" that it took cognisance of the "serious issue", the court ordered formulation of comprehensive and effective guidelines to address and mitigate the underlying causes contributing to such distress among students.
The bench directed the Centre to deposit Rs 20 lakh with the registry within two weeks as an outlay for the initial operations of the NTF.
Noting a "disturbing pattern" of student suicides were being reported from various educational institutes, the apex court said these tragedies underscored the urgent need for a more robust, comprehensive and responsive mechanism to address various factors which compel students to resort to taking their own lives.
