The Netflix sequence Operation Safed Sagar has spurred an curiosity in the important thing particulars of the Indian Air Drive’s air operations throughout the Kargil conflict. The struggle formally ended on July 26, 1999, with the eviction of Pakistani troops and infiltrators from positions on the Indian aspect of the Line of Management (LoC).
Operation Safed Sagar concerned a number of squadrons of the IAF — together with the No. 17 Golden Arrows — which collectively carried out air operations throughout the battle in distinctive and revolutionary methods, together with night time bombing missions over the snow-clad, towering peaks of Kargil.
Former IAF Chief Air Chief Marshal BS Dhanoa (retd), the Commanding Officer of the No. 17 Squadron of the MiG-21s, spoke to The Indian Categorical about a few of these particulars, together with how his squadron managed to evade Pakistani radars throughout bombing operations, and a GPS error they encountered.
What had been a few of the challenges you confronted whereas finishing up bombing operations at night time at such a excessive altitude?
The mountains would shine within the moonlight at night time. However it had its dangers, because the clouds may cowl the moon at any time, resulting in darkness, and one must abort and get out of the valley utilizing your Afterburner/Reheat (for added combustion in an plane) if wanted. I used to guide at night time, so this choice was mine.
The Pakistanis had put a radar atop a hill on their side of the LoC, which was precisely positioned and glued by our ELINT (Digital Intelligence) plane. Headquarters Western Air Command had given us a map with the 3D Platter of the radar pick-up marked each 5 levels since there was no GIS software program in these days.
So, earlier than getting picked up by the enemy radar, we used to enter the valley and fly under the crest line (which means the best steady fringe of a mountain vary, the place the terrain drops off on each side), descending low to 1 km or about 3,000 toes above the goal degree earlier than weapons launch.
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We had been inside the deadly envelope of their shoulder-fired SAMs (Floor-to-Air Missile). On the primary night time strike mission, they fired a low-level SAM at us, but it surely fell harmlessly, because it was likely fired on the sound of the plane in our common course, with out a correct lock on.
Low-level night time strike missions had their dangers, however their outcomes had been a lot better as we had been nearer to the goal once we launched our bombs. The truth is, we may even tip our wings and see the influence level within the moonlight.
May you clarify the occasions following the seize of Squadron Chief Ajay Ahuja’s seize?
A single go over the goal, like what we did throughout our recce missions on Could 21, doesn’t make one susceptible to a shoulder-fired missile.
Nevertheless, Squadron Chief Ahuja, who was on a Battle Injury Evaluation mission, was responding to a name from the Chief of the MiG-27 Formation. He was requested to return and exchange him to search for Group Captain (then Flt Lt) Okay Nachiketa (Retd.), who had gone for a strike on the Batalik sector when his plane engine flamed out.
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Ahuja was orbiting over the world the place the wreckage of the opposite MiG-27 was positioned. It may simply have been recognized, because it will need to have been a black patch over the white snow. Whereas orbiting across the wreckage space, he was continually in communication with one other helicopter pilot, who had rerouted for the rescue mission.
The continual orbiting and his exuberance to maintain the crash web site involved might have led him to float down, bringing him inside the engagement envelope of the Stinger missile and getting shot down. However he did the whole lot proper after getting hit. As determined for such eventualities, he glided down and hit the Indus River, and referred to as out his coordinates earlier than ejecting. However then he was surrounded and captured by Pakistani troops/irregulars. He died of small arms damage, which signifies that he was killed as a Prisoner of Warfare.
The Netflix sequence claims that GPS manipulation by the People affected the bombing operations initially. What are your ideas on the matter?
A bunch of individuals does imagine that there was some deliberate manipulation. Personally, I don’t assume that’s appropriate.
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Firstly, earlier than Could 2, 2000, GPS alerts had an in-built induced error launched within the Civilian Coarse/Acquisition (C/A Code) referred to as Selective Availability. This made it correct to about 100 metres (internationally, not solely over India).
Plus, there was some bias (a sort of systematic drawback) as a result of error between the WGS 84 (World Geodetic System 1984, an ordinary coordinate system and map reference body used across the Earth) and the Everest Spheroid (one other reference mannequin of the Earth, first outlined in 1830 by Sir George Everest, the Surveyor Basic).
The Indian maps had been based mostly on the Everest Spheroid. This needed to be corrected for within the handheld GPS units, which displayed info solely in WGS 84 coordinates.
Nevertheless, the Time Arc-6 GPS units constructed into the MiG 21 and MiG 23 BN plane allowed one to pick to fly on Indian Everest coordinates. Because the Military used to present us targets in Mil Grid (Indian Everest Coordinates), we used to bodily mark them on a 1:50,000 map after which use our scale to measure the precise coordinates in latitude and longitude.
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Then, we needed to rely each contour to get a precise altitude after which fly at a precise altitude to be 4 km above the goal to launch our bombs. So, as proven within the sequence, in opposition to a surveyed level on the bottom (given in Indian Everest Coordinates), a handheld GPS set would present an error, which needed to be corrected. I don’t assume the People had carried out it on purpose.
