Solar Defence Delivers 450 Nagastra-1R Loitering Munitions to the Army in a Single Batch
Nagpur's Solar Defence and Aerospace has handed the Indian Army 450 recoverable Nagastra-1R kamikaze drones in one consignment, which the company calls the largest single-batch loitering-munition delivery to the Army.
The Indian Army has received 450 Nagastra-1R loitering munitions in one consignment from Solar Defence and Aerospace Limited (SDAL), the Nagpur-based defence arm of Solar Industries India. The delivery was reported on 13 October 2026. The company describes it as the largest single-batch supply of loitering munitions to the Army by any manufacturer.
Loitering munitions, often called kamikaze drones, have moved from a niche weapon to a standard tool of land warfare within a few years. The delivery shows how far an Indian private company has got in supplying them at volume.
What was delivered
The Nagastra-1R is a short-range loitering munition. The operator flies it over a target area, uses its camera to find and track a target, and then dives the drone onto it. The warhead is reported to be a small high-explosive fragmentation charge of about 1–1.5 kg.
The "R" variant's key feature is recovery. Reports say the operator can abort a mission in flight and bring the munition back. Older loitering munitions were lost once launched, even if no target turned up. With recovery, a unit can launch a Nagastra-1R for surveillance and keep it if there is nothing worth striking.
Reported specifications include a circular error probable of about two metres and a gimbal-mounted day camera with an optional thermal camera. Published range figures differ between outlets, and SDAL has not released an official datasheet with the detailed accuracy and range numbers. Those figures should therefore be treated as reported rather than confirmed. SDAL says the system has more than 80% indigenous content.
How the order was won
The order came through the Army's emergency procurement route, which lets the services buy urgently needed equipment on shorter timelines. According to reports, four companies took part in technical trials at the Special Forces Training School at Makloh in Maharashtra in March 2025. SDAL says it was the only firm to meet all the operational parameters set for the trial. Several outlets put the order, placed around mid-2025, at about ₹158 crore.
The Nagastra-1R follows the company's earlier Nagastra-1. Delivering 450 units in one batch matters as much as the drone itself: building loitering munitions in large numbers needs a steady supply of airframes, motors, batteries, seekers and warheads, and a quality-assurance process that can keep up.
Why loitering munitions matter
Recent conflicts have shown that small, cheap, precise drones can find and destroy targets at a fraction of the cost of a missile or artillery round, and that armies need them in large numbers rather than in boutique quantities. The Indian Army has been building drone units and buying several classes of loitering munitions from Indian suppliers, partly to avoid depending on imports in a supply chain where foreign components can be cut off in a crisis.
Solar Industries is better placed than most drone start-ups for this. It is one of India's largest makers of commercial and military explosives, so its defence subsidiary can build warheads in-house as well as airframes. A loitering munition is ultimately a guided warhead, and vertical integration of that kind shortens the path from order to delivery.
What to watch
The company's own claims of a record delivery, of being the only firm to clear every trial parameter, and of its accuracy figures have not been independently confirmed by the Army in public. The next things to watch are whether the Army places repeat orders for the Nagastra-1R, how the munitions perform in field use, and whether SDAL can push indigenous content further into the parts that are still hard to source in India, such as seekers, thermal cores and flight-control electronics.
For India's defence industry, the delivery is another sign that private companies are moving from prototypes and small trial lots to production at a scale that can equip whole formations.
Sources
- India TV News — Indian Army receives 450 Nagastra-1R kamikaze drones in largest-ever single consignment
- Raksha Anirveda — SDAL delivers 450 Nagastra-1R drones to Indian Army
- SSBCrack — Indian Army inducts 450 Nagastra-1R kamikaze drones
- Nagpur Today — Nagpur's Solar Defence delivers record 450 Nagastra 1R kamikaze drones to Army
- Defence News (newsd) — Solar Defence delivers 450 Nagastra-1R drones to Indian Army under ₹158 crore deal
- India Sentinels — Solar Defence delivers 450 Nagastra-1R loitering munitions in single batch