Drones
67 posts in this category.
Drones for power transmission corridor inspection are replacing foot patrolling in India
Drones for power transmission corridor inspection have moved from POWERGRID pilots to routine state-utility operations. MPPTCL now monitors 10,000 circuit km of extra-high-voltage lines and 23,000 towers. The corridor-payload-compliance triad now defines how Indian transmission utilities procure aerial inspection capability at scale.
Read article →Drones in Indian Railways: how track inspection and surveillance now converge under one policy
Drones in Indian Railways now operate across three sanctioned tracks. Inspection sits with RDSO and the zonal railways, surveillance with the Railway Protection Force, and survey work with DFCCIL and greenfield-line construction. The 26 February 2026 Rail Tech Policy reorganises how the network sources, approves and scales the next wave of aerial inspection.
Read article →Drones in Indian healthcare: vaccine, blood, and the i-DRONE chain
Drones in Indian healthcare moved from a single Loktak Lake vaccine mission into a national medical-logistics framework covering vaccines, blood bags, sputum samples, oncopathological material, and corneal tissue. The chain was built through conditional Beyond Visual Line of Sight exemptions, operational validation, and ICMR field evidence rather than through a standalone drone-healthcare statute.
Read article →Drone solar panel inspection in India is now a contractual deliverable
Drone solar panel inspection in India has moved from a service-page novelty to a contractual line item. Engineering, Procurement and Construction firms now write IEC 62446-3 acceptance criteria into handover documents. The DGCA airspace stack sits directly inside solar operations and maintenance workflows.
Read article →Drones in Indian mining: the IBM, DGMS, and DGCA compliance chain
Drones in Indian mining moved from optional survey tools to statutory compliance infrastructure after the Mineral Conservation and Development Rules, 2017 amendment on 3 November 2021. Rule 34A made annual drone surveys mandatory for large mineral lessees, but the operating chain now runs through three regulators with different mandates and different consequences.
Read article →Drone spraying services in India: the per-acre economics behind the rental model
Drone spraying services in India operate as a per-acre rental economy, with rates settling between Rs 300 and Rs 700 per acre across crops. The band sits on top of the MoA&FW Standard Operating Procedure, the CIBRC approval chain, and the SMAM and Namo Drone Didi subsidy ladders.
Read article →Drones in disaster management — floods, earthquakes, wildfires
Drones in disaster management now sit at the operational edge of three Indian agencies. NDRF drone operations and SDRF cargo sorties answer to the Ministry of Home Affairs, while forest fire detection drones run under the Forest Survey of India. Army Aviation lift answers to the Ministry of Defence. AI binds the three together.
Read article →Drones in construction in India: from productivity tool to mandated audit layer
Drones in construction have moved from a productivity claim on consultant decks to a mandated requirement inside central infrastructure tender documents. The NHAI Data Lake, SVAMITVA property-card pipeline, and Drone Rules 2021 compliance gates now anchor a framework that procurement teams must understand before signing a single contract clause.
Read article →Drone surveying and mapping in India now sits inside three statutory mandates
Drone surveying and mapping in India is now governed by three interlocking instruments. Rule 34A of MCDR 2017, the SVAMITVA Scheme, and the National Geospatial Policy 2022 each set a binding mandate. Operators and lessees now produce evidence for the state through a workflow the rule defines.
Read article →MALE, HALE, and HAPS drones: how India is building its long-endurance fleet
MALE, HALE, and HAPS drones now sit on a single procurement ladder for the Indian Armed Forces. From 25,000 feet for tactical ISR to the stratosphere for surveillance measured in weeks, each rung carries a distinct envelope and capital cycle worth tracking together.
Read article →Drone simulators for military training: how India is rebuilding its operator pipeline
Drone simulators for military training have moved from an optional aid to the scalable core of India's defence operator pipeline. The Indian Army's Expression of Interest for 19 drone training hubs marks the largest restructuring of military drone training infrastructure in India. A December 2025 contract milestone for over 700 VR simulators confirms the move from planning to execution.
Read article →UAV vs UAS vs RPAS in India: terminology, statute and the operator workflow
UAV vs UAS vs RPAS is treated as a vocabulary debate by most explainer articles, but in India it is a statutory question. Reading the wrong term in the wrong document drops operators into the wrong compliance pathway. Here is how DGCA, the Ministry of Defence and ICAO actually use each acronym.
Read article →Fixed-wing vs rotary vs hybrid VTOL drones: what each platform class solves
Fixed-wing vs rotary vs hybrid VTOL drone is not just a design comparison in India; it is a regulatory classification under the Drone Rules 2021. The structural class decides type certification pathway, NPNT applicability, and airspace approval routing for every survey, inspection, and BVLOS operation.
Read article →Indian Army FPV drone doctrine, Ashni platoons, and the Bhairav integration
Indian Army FPV drone doctrine now runs as a four-layer architecture: doctrine, the Ashni platoon, Bhairav and Rudra integration, and the UAS technology roadmap. Each layer was added inside twelve months, between the Kargil Vijay Diwas restructuring and the technology roadmap release.
Read article →TAPAS BH-201, the Rustom-2 successor: India's MALE drone road to Archer-NG
The TAPAS BH-201 programme is the closest India has come to an indigenous medium-altitude long-endurance drone. Its mission-mode closure on 14 January 2024 and likely exclusion from the tri-service MALE order on 9 March 2026 did not retire the platform. They redirected its airframe, payload, SATCOM, and propulsion stack into Archer-NG and the next procurement cycle.
Read article →Long-endurance drones in India: MALE, HALE, and HAPS in transition
Long-endurance drones for the Indian Armed Forces now span three altitude tiers: MALE, HALE, and HAPS. The Defence Acquisition Council cleared an Air-Ship Based High Altitude Pseudo Satellite on 12 February 2026. That clearance turned three separate procurement tracks into one visible capability pyramid tied to surveillance and stratospheric persistence.
Read article →How drones actually work: propulsion, control, and sensing in India
How drones work comes down to three engineering layers: propulsion, control, and sensing. The motors that generate thrust, the flight controller that stabilises the aircraft, and the sensor stack that feeds positional data together decide how a drone flies. They also decide which DGCA compliance path applies once the platform crosses the 250-gram threshold.
Read article →Combat air teaming system rewrites how India will fly into contested airspace
The combat air teaming system is HAL's architecture for letting a single Indian Air Force pilot command a formation of low-observable drones from inside contested airspace. With the CATS Warrior first flight slipped to 2027, the programme's nodes, mothership, and procurement roadmap need a structured rereading.
Read article →Tethered drones reshape India's persistent surveillance and border-watch posture
Tethered drones are unmanned aircraft connected to a ground station by a power-and-data cable, delivering hours-long persistent surveillance the battery-powered fleet cannot match. India's procurement file is reshaping the category from a Fast Track experiment into a frontier-wide tactical layer. The shift is anchored in the Ministry of Defence's September 2025 RFI and the Technology Perspective and Capability Roadmap.
Read article →Drone vs missile cost asymmetry is rewriting India's air-defence math
The drone vs missile cost gap is the arithmetic where a $20,000 attack platform forces a $4 million interceptor. That math has moved from a Ukraine-and-Red-Sea case study to an Indian planning question. Operation Sindoor (Press Information Bureau, 14 May 2025) was the night the arithmetic landed at home.
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