NEW DELHI: India has despatched an IAF officer to Dubai to participate within the inquiry to be performed by the aviation authorities there into the Tejas fighter’s crash Friday, with the ill-fated jet’s flight knowledge recorder (FDR) or “black field” anticipated to offer key details about the reason for the accident.The IAF officer will likely be “a member in attendance” on the inquiry, as per protocol, into the mishap that noticed the single-engine Tejas Mark-1 jet crash into the bottom after failing to get better from a “adverse G-turn” manoeuvre throughout a low-level aerobatic show on the Dubai Airshow.The mortal stays of the pilot, Wing Commander Namansh Syal (37), have been introduced again to Sulur in Tamil Nadu on an IAF C-130J plane on Saturday night time. “A devoted fighter pilot and thorough skilled, Wing Commander Syal served the nation with unwavering dedication, distinctive ability and an unyielding sense of responsibility,” IAF mentioned.The IAF has not but grounded its Tejas Mark-1 fighters within the ’45 Flying Daggers’ Squadron at Sulur and ’18 Flying Bullets’ Squadron at Naliya for security technical checks. “The FDR, which might have recorded all crucial flight parameters of the Tejas, reminiscent of pace, altitude, management inputs and different such issues, will likely be essential for reconstructing the sequence of occasions resulting in the accident,” an officer mentioned.Whereas the precise purpose for the crash will likely be decided by the inquiry, the pilot may have suffered a “blackout” or spatial disorientation because of “adverse G-forces”, or there may have been a sudden lack of engine energy or management malfunction within the fighter, as was earlier reported by TOI.“Pilots can endure G-LOC or gravity induced non permanent lack of consciousness throughout sharp turns or dives in supersonic fighters. That’s the reason fighter pilots put on pressurised G-suits to counter the consequences of gravity,” one other officer mentioned. The 13.5-tonne multirole Tejas, manufactured by Hindustan Aeronautics and powered by American GE-F404 turbofan engine, has had a stellar flight security report ever since its first prototype took to the skies in Jan 2001, at the same time as IAF needs a fighter with a lot better capabilities.Since IAF raised its first Tejas Mark-1 squadron at Sulur in July 2016, the crash at Dubai was solely the second after a jet went down close to Jaisalmer on Mar 12 final 12 months. Whereas the IAF court docket of inquiry report into that crash has not been declassified, the trigger is attributed to an engine snag. Whereas IAF has inducted 38 Tejas Mark-1 jets, the deliveries of 83 “improved” Tejas Mark-1A fighters contracted in Feb 2021 for Rs 46,898 crore will start solely in March subsequent 12 months, after an extended delay. A Rs 66,500 crore contract for one more 97 Mark-1A jets was inked with HAL in Sept this 12 months.