# Kodainya

> Kodainya is a defence software company building drone software, defence AI, and autonomous mission-control technologies. We develop flight control, computer vision, ground-control software, and platform infrastructure for defence, infrastructure, and industrial operators — backed by our own field survey teams.
## What we build

- [Solutions](https://www.kodainya.com/solutions): Drone software capabilities: flight control, computer vision, ground control, mission planning, simulation, data pipelines, SDK and hardware integration, custom platforms.
- [Industries](https://www.kodainya.com/industry): Where our software flies: defence, agriculture, infrastructure, mining, energy, smart cities.

## Defence glossary

Authoritative definitions of defence and unmanned-systems terminology. Full index: https://www.kodainya.com/glossary

- [Counter-Battery Spotting](https://www.kodainya.com/glossary/counter-battery-spotting): Counter-battery spotting is a military process used to detect and locate enemy artillery, mortars, and rocket launchers after they fire. It tracks the trajectory of incoming projectiles and calculates the exact launch position for rapid counter-attacks. This system connects battlefield reconnaissance with counter-battery fire operations. By identifying enemy firing locations quickly, counter-battery spotting helps forces respond before hostile units relocate using “shoot-and-scoot” tactics.
- [Pipeline Monitoring](https://www.kodainya.com/glossary/pipeline-monitoring): Pipeline monitoring drones are specialized unmanned aerial vehicles (UAVs) used to inspect oil and gas pipelines for leaks, damage, and security threats. These drones use technologies such as LiDAR, thermal cameras, and gas detection sensors for real-time inspection and monitoring. They can cover long pipeline routes quickly and safely compared to ground teams or helicopters. Pipeline drones help detect corrosion, erosion, leaks, and unauthorized activity while reducing operational cost and inspection time.
- [HALE UAV](https://www.kodainya.com/glossary/hale-uav): A High-Altitude Long-Endurance (HALE) UAV is an unmanned aerial vehicle designed to operate at very high altitudes, usually above 50,000 to 60,000 feet. These drones can remain airborne for long durations ranging from over 30 hours to several weeks or even months. HALE UAVs are used for continuous surveillance, communication support, intelligence gathering, and wide-area monitoring. They function like low-altitude pseudo-satellites while offering lower operational costs compared to space-based satellite systems.
- [Battle Damage Assessment](https://www.kodainya.com/glossary/battle-damage-assessment): Battle Damage Assessment (BDA) is the process of evaluating the damage caused to a target after a military strike or operation. It helps determine whether the mission achieved its objective and if additional action or follow-up strikes are required. BDA is a key part of combat assessment and is used to measure the impact of lethal or non-lethal force on enemy assets, infrastructure, systems, and operational capability.
- [Surveillance Drone](https://www.kodainya.com/glossary/surveillance-drone): Surveillance drones are unmanned aerial vehicles (UAVs) used for real-time monitoring, threat detection, and security operations. These drones are equipped with thermal sensors, high-zoom cameras, and AI-based analytics systems. They are widely used in law enforcement, border security, industrial monitoring, and critical infrastructure protection. Surveillance drones range from portable short-range systems to tethered and fixed-wing platforms designed for long-duration automated patrol and continuous aerial observation.
- [Thermal Reconnaissance](https://www.kodainya.com/glossary/thermal-reconnaissance): Thermal reconnaissance drones use infrared (IR) cameras to detect heat signatures from people, vehicles, animals, or objects. These drones can operate in darkness, smoke, fog, and low-visibility conditions where normal cameras fail. They provide real-time thermal imaging based on temperature differences instead of visible light. Thermal drones are widely used for surveillance, search and rescue, firefighting, border monitoring, wildlife tracking, and industrial inspection operations.
- [Orthomosaic](https://www.kodainya.com/glossary/orthomosaic): An orthomosaic in drone mapping is a high-resolution aerial image created by stitching together many overlapping drone photographs. The final image is georeferenced, meaning it matches real-world coordinates and locations. Unlike normal aerial photos, an orthomosaic removes camera tilt and lens distortion to create an accurate top-down map. This allows users to measure distances, areas, and objects precisely, similar to working with a CAD-based map or survey drawing.
- [MALE UAV](https://www.kodainya.com/glossary/male-uav): Medium Altitude Long Endurance (MALE) UAVs are military drones designed to operate at altitudes between 10,000 and 30,000 feet for long-duration missions, often exceeding 24 hours. These drones are mainly used for Intelligence, Surveillance, and Reconnaissance (ISR) operations and precision strike missions. MALE UAVs provide continuous aerial monitoring, target tracking, and battlefield intelligence, making them important assets between short-range tactical drones and high-altitude strategic systems.

## Articles

Long-form analysis on drone regulation, defence AI, counter-drone systems, and unmanned warfare. Full index: https://www.kodainya.com/blogs

- [Wind Turbine Inspection Drones in India and the Future of Wind Farm Maintenance](https://www.kodainya.com/blogs/wind-turbine-inspection-drones-in-india): Wind turbine drone inspection uses unmanned aerial vehicles with high-resolution RGB and thermal sensors. These drones capture detailed imagery of turbine blades, towers, and nacelles. The technology helps identify cracks, surface damage, thermal anomalies, and other defects. It reduces the need for dangerous rope-access inspections. Drone inspections can shorten inspection times, lower operational costs, improve worker safety, and minimise turbine downtime during maintenance activities.
- [Forest Fire Monitoring Drones in India From Satellite Alerts to Ground Response](https://www.kodainya.com/blogs/drones-for-forest-fire-detection-in-india): Forest fire detection drones help state forest departments detect, monitor, and respond to wildfires through real-time aerial surveillance. Equipped with RGB and thermal cameras, unmanned aerial vehicles (UAVs) can identify early-stage fires, track fire spread, and monitor remote or inaccessible terrain. These capabilities improve response times, reduce wildfire damage, and enhance forest management and emergency operations across India.
- [Drone-as-a-Service in India and the Business Model Shaping the Drone Economy](https://www.kodainya.com/blogs/drone-as-a-service-in-india): Drone-as-a-Service (DaaS) is transforming India's drone industry into a scalable service-based business model. It allows enterprises and government organisations to access drones without purchasing expensive hardware. Providers offer drone operations, trained pilots, data collection, and compliance support through pay-per-use or subscription models. This approach reduces upfront costs and simplifies drone adoption. Government policies, infrastructure development, and the PLI scheme are further supporting India's growing DaaS ecosystem.
- [India’s Defence Drone Industry Is Building the Future of Indigenous Military Capability](https://www.kodainya.com/blogs/india-drone-defence-industry): India's defence drone industry is growing rapidly as the country expands indigenous military capabilities under the Atmanirbhar Bharat initiative. Growth is driven by over US$2 billion in planned defence procurement, rising border security requirements, emergency acquisitions, and innovation through the iDEX ecosystem. The sector is increasingly focused on surveillance, loitering munitions, counter-drone systems, and AI-enabled unmanned platforms for modern military operations.
- [Sabal-50 Drone How IIT Kanpur Is Building India’s Next Military Logistics Capability](https://www.kodainya.com/blogs/sabal-50-drone): The Sabal-50 is an indigenous heavy-lift military drone developed by IIT Kanpur and incubated through EndureAir Systems. It supports logistics, surveillance, and combat missions in challenging environments. Designed for high-altitude operations, the drone can carry payloads up to 50 kg and fly for three to four hours. It has undergone testing at 17,000 feet. Its VTOL capability and autonomous flight systems support military operations across difficult terrain.
- [Agriculture Drones in India for Precision Crop Monitoring](https://www.kodainya.com/blogs/drone-crop-monitoring-in-india): Drone crop monitoring uses unmanned aerial vehicles (UAVs) with advanced cameras and specialised sensors. These drones capture high-resolution aerial data across agricultural fields. Farmers can monitor plant health and detect pest infestations more efficiently. Drone-based monitoring can also assess soil moisture and identify crop stress. This technology helps optimise fertilizer and water use while supporting timely, data-driven decisions throughout the growing season.
- [Drone Pollution Monitoring in India for Air Quality and Emission Detection](https://www.kodainya.com/blogs/drone-pollution-monitoring): Drone pollution monitoring uses unmanned aerial vehicles (UAVs) with specialised gas and particulate sensors. These drones measure air quality across difficult or inaccessible locations. Unlike stationary monitoring stations, drones provide mobile, high-resolution, three-dimensional data. They can map pollution hotspots, identify emission sources, and monitor hazardous leaks remotely. This technology supports environmental agencies and commercial operators with faster, safer, and more detailed pollution assessment capabilities.
- [Marine Fisheries Surveillance Drones in India The Future of Coastal Monitoring](https://www.kodainya.com/blogs/drones-for-marine-fisheries-surveillance-in-india): Marine fisheries surveillance drones are transforming coastal monitoring in India by enabling real-time surveillance of fishing activities, coastal waters, and marine ecosystems. Deployed by state governments and the Department of Fisheries, these UAVs help detect illegal fishing, monitor water quality, support search and rescue operations, and improve fisheries management while reducing operational costs and response times.
- [Drone Spraying Services in India The Business of Precision Agriculture](https://www.kodainya.com/blogs/drone-spraying-services-in-india): Agricultural drone spraying services in India provide an affordable way to apply fertilizers, pesticides, weedicides, and nano urea without purchasing a drone. Service providers typically charge ₹300–₹700 per acre and deploy DGCA-certified remote pilots using compliant agricultural drones. This model improves spraying precision, reduces labour costs, minimises chemical waste, and increases operational efficiency for farmers.
- [Akashteer India’s Automated Air Defence Network and Battle Management System](https://www.kodainya.com/blogs/akashteer): Akashteer is an indigenous automated Air Defence Control and Reporting System (ADCRS) developed by Bharat Electronics Limited (BEL) for the Indian Army. It integrates radar systems, sensors, and air defence weapons into a unified network. The system provides real-time situational awareness and supports coordinated responses to aerial threats. Akashteer strengthens low-level airspace monitoring and improves the Indian Army's network-centric air defence capabilities.
- [RPAS, UAS and UAV Understanding the Differences in Unmanned Aviation](https://www.kodainya.com/blogs/uav-vs-uas-vs-rpas-india): UAV, UAS, and RPAS describe different scopes within drone technology. UAV refers specifically to the unmanned flying vehicle itself. UAS covers the complete system, including the aircraft, ground control station, communication links, and supporting equipment. RPAS is a type of UAS that emphasizes remote piloting by a human operator. Understanding these distinctions helps clarify drone terminology across technical, regulatory, and operational contexts.
- [PLI Scheme for Drones India’s Push for Indigenous Drone Manufacturing](https://www.kodainya.com/blogs/pli-scheme-for-drones): The Production-Linked Incentive (PLI) Scheme for drones and drone components was notified by India's Ministry of Civil Aviation on September 30, 2021. The scheme provided a total financial outlay of ₹120 crore across three financial years. It covered FY 2021-22 to FY 2023-24 and aimed to strengthen domestic drone manufacturing. The initiative supported industry growth, encouraged investment, and advanced India's goal of building a self-reliant drone ecosystem.
- [Artificial Intelligence in Drones The Technologies Shaping Autonomous Flight](https://www.kodainya.com/blogs/ai-in-drones): AI in drones combines computer vision, edge computing, and neural networks. These technologies enable autonomous flight, real-time obstacle detection, and intelligent object tracking. AI-powered drones can process sensor data and make rapid decisions during flight. They reduce dependence on continuous manual control and improve operational efficiency. Applications include agriculture, defence, infrastructure inspection, mapping, surveillance, and disaster response, where drones collect and analyse aerial data efficiently.
- [How Drones Are Transforming Solar Panel Inspection in India](https://www.kodainya.com/blogs/drones-for-solar-panel-inspection): Drone solar panel inspection uses unmanned aerial vehicles equipped with thermal infrared and RGB cameras. These drones capture detailed images across photovoltaic arrays quickly and efficiently. Thermal imaging helps identify hotspots, diode failures, and abnormal temperature patterns. High-resolution cameras can detect visible damage and surface defects. This approach enables faster inspection of commercial and utility-scale solar farms while reducing manual effort and improving maintenance planning.
- [Bharatiya Vayuyan Adhiniyam 2024: India's New Aviation Law for Drone Operators](https://www.kodainya.com/blogs/bharatiya-vayuyan-adhiniyam): The Bharatiya Vayuyan Adhiniyam, 2024 is India's modern civil aviation law. It came into force on January 1, 2025, replacing the Aircraft Act, 1934. The legislation updates India's aviation regulatory framework for modern requirements. It aims to strengthen aviation safety, improve regulatory oversight, and support domestic aerospace manufacturing. The Act also establishes a contemporary legal foundation for India's growing civil aviation sector.
- [Agriculture Drones India The Transformation of Modern Farming](https://www.kodainya.com/blogs/drones-in-agriculture): Agriculture drones in India, commonly called Kisan Drones, are transforming precision farming practices. They enable efficient crop spraying, fertilizer application, seed broadcasting, and crop health monitoring. Equipped with GPS, multispectral sensors, and automated flight systems, these drones improve application accuracy across agricultural fields. They help farmers reduce input costs, improve productivity, monitor crop conditions, and support data-driven farm management while encouraging greater adoption of indigenous agricultural drone technology.
- [How to Fly a Drone in India Rules License and Training Guide](https://www.kodainya.com/blogs/how-to-fly-a-drone-in-india): Flying drones in India is legal but regulated under the Drone Rules, 2021. The DGCA oversees civilian drone operations and compliance requirements. Most eligible drones require registration and a unique identification number before operation. Operators must follow designated airspace restrictions and applicable flight permissions. Remote pilot certification may also apply based on drone category and intended use. Operators should verify current requirements before flying.
- [How Drones Work The Engineering Behind Propulsion Control and Sensing](https://www.kodainya.com/blogs/how-drones-work): Drones fly by using spinning propellers to generate thrust and balance aerodynamic forces. The propellers push air downward, creating upward force that keeps the drone airborne. A flight controller continuously processes sensor data to maintain stability and control. It adjusts individual motor speeds to control altitude, direction, rotation, and movement. These coordinated adjustments allow drones to manoeuvre precisely in three-dimensional space while maintaining stable flight during changing conditions.
- [What Are FPV Drones? How They Work, Types, and India Use Cases in 2026](https://www.kodainya.com/blogs/fpv-drones): An FPV (First-Person View) drone is an unmanned aircraft controlled using specialized video goggles. The goggles display a real-time, low-latency video feed from the drone’s onboard camera. This live perspective gives pilots an immersive cockpit-like flying experience. FPV drones provide precise control during high-speed flight and complex manoeuvres. They are widely used for drone racing, freestyle flying, aerial photography, cinematic filming, and tactical applications requiring responsive flight control.
- [Drone Rules 2021 India’s Framework for Civilian Drone Operations](https://www.kodainya.com/blogs/drone-rules-2021): The Drone Rules, 2021 were notified by India's Ministry of Civil Aviation (MoCA). They replaced the earlier Unmanned Aircraft System (UAS) Rules with a simplified regulatory framework. The rules introduced a trust-based approach through self-certification and streamlined compliance requirements. They aimed to make drone ownership and operations easier across India. At the same time, the framework maintained requirements for safety, airspace management, and regulatory oversight.
- [DRDO The Institution Behind India’s Defence Technology](https://www.kodainya.com/blogs/drdo): The Defence Research and Development Organisation (DRDO) is India's premier defence research and development organisation. It functions under the Ministry of Defence and is headed by the Secretary, Department of Defence R&D, who also serves as Chairman DRDO. Its structure includes corporate clusters, technology clusters, and a nationwide network of more than 50 specialised laboratories supporting defence technology development.
- [Kaveri Engine The Evolution of India’s Indigenous Jet Propulsion](https://www.kodainya.com/blogs/kaveri-engine): The GTX-35VS Kaveri is India's indigenous afterburning turbofan engine programme. Developed by GTRE, a DRDO laboratory in Bengaluru, it was originally designed to power the HAL Tejas fighter aircraft. The Kaveri programme represents India's effort to develop indigenous military jet-engine technology and reduce dependence on foreign propulsion systems. It remains one of India's most significant indigenous aerospace-engine development programmes.
- [Prithvi Missile Series The Foundation of India’s Indigenous Ballistic Missile Force](https://www.kodainya.com/blogs/prithvi-missile): The Prithvi missile is an indigenous short-range ballistic missile (SRBM) developed by India's DRDO. It originated under the Integrated Guided Missile Development Programme (IGMDP). The road-mobile missile uses liquid propulsion and carries conventional or nuclear payloads. The Prithvi series was developed for tactical surface-to-surface missions, with variants offering different ranges and payload capacities for India's armed forces.
- [How Make in India Is Transforming India's Drone Industry](https://www.kodainya.com/blogs/make-in-india-drones): Make in India drones now anchor India's defence preparedness, industrial resilience, and strategic autonomy. After the Drone Rules 2021 reset, the February 2022 import restrictions, the PLI scheme escalation, and Operation Sindoor's combat validation cycle, indigenous drone manufacturing has shifted from policy ambition to sovereign infrastructure.
- [Drone arms race: the global capability map anchoring India's position](https://www.kodainya.com/blogs/drone-arms-race-global-capability-map): India is rapidly strengthening its position in the global drone arms race by transitioning from foreign dependence to an indigenous, AI-powered drone manufacturing ecosystem. This transformation is being driven by a ₹52,000 crore defence modernisation push for unmanned systems, expanding private-sector innovation, and deeper military integration at the unit level. Together, these efforts are accelerating domestic capability, improving operational readiness, and positioning India as an emerging leader in next-generation defence and autonomous warfare technologies.
- [Self-Reliant Drone Industry in India: Building an Indigenous Drone Ecosystem](https://www.kodainya.com/blogs/building-a-self-reliant-drone-industry): India's indigenous drone manufacturing industry is expanding rapidly through government initiatives that promote domestic production and reduce import dependence. Key drivers include import restrictions, the Production-Linked Incentive (PLI) Scheme, and the DigitalSky platform for regulatory compliance. Supported by a growing ecosystem of 800+ drone startups and increasing adoption across defence, agriculture, infrastructure, and logistics, India aims to become a global drone manufacturing hub by 2030.
- [iDEX Scheme India’s Defence Startup Innovation Pathway](https://www.kodainya.com/blogs/idex-scheme): iDEX (Innovations for Defence Excellence) is a flagship Ministry of Defence initiative launched in 2018. It supports startups, MSMEs, and individual innovators developing advanced defence technologies. The scheme provides funding, mentorship, and support for developing prototypes and innovative solutions. iDEX focuses on strengthening India's indigenous defence capabilities across military and aerospace applications while encouraging private-sector participation in defence innovation.
- [AMCA Fighter Jet India’s Indigenous Fifth-Generation Stealth Fighter](https://www.kodainya.com/blogs/amca-fighter-jet): The Advanced Medium Combat Aircraft (AMCA) is India's indigenous programme for developing a 5.5-generation stealth multirole fighter aircraft. Led by the Aeronautical Development Agency (ADA) with the DRDO, the programme aims to strengthen India's domestic fighter-aircraft capabilities. Designed for the Indian Air Force (IAF), the AMCA is intended to become a key platform in India's future combat fleet, combining stealth, advanced avionics, and multirole capabilities.
- [HAL Tejas Anchors India's Indigenous Light Combat Aircraft Programme](https://www.kodainya.com/blogs/hal-tejas): The HAL Tejas is an indigenous single-engine, 4.5-generation Light Combat Aircraft (LCA). Designed by the Aeronautical Development Agency (ADA), it is manufactured by Hindustan Aeronautics Limited (HAL). The delta-wing fighter was developed for the Indian Air Force (IAF) and serves as a replacement for the ageing MiG-21 fleet. Tejas combines supersonic performance, modern avionics, and multirole combat capabilities in India's indigenous fighter programme.
- [NPNT in India Explained: No Permission No Takeoff for Drones](https://www.kodainya.com/blogs/npnt-drone-india): NPNT (No Permission – No Take-off) is a drone security framework used in India. It ensures compliant drones receive digital flight authorisation before take-off. The framework uses software and hardware controls to prevent unauthorised flights. Each flight requires the necessary digital clearance based on the applicable airspace and operational requirements. NPNT is designed to strengthen drone safety, airspace compliance, and regulatory enforcement.
- [Indian Army Inducts FPV Drones Through New Ashni Platoons and the Bhairav integration](https://www.kodainya.com/blogs/indian-army-fpv-drone-doctrine): The Indian Army's FPV drone doctrine integrates low-cost drones into tactical military operations. These drones support real-time reconnaissance, surveillance, and precision strike missions. The approach draws lessons from modern conflicts and expands drone capabilities across frontline units. FPV systems can provide infantry with rapid situational awareness and support anti-armour operations. This decentralised approach aims to make drone capabilities available closer to tactical combat units.
- [India’s MALE HALE and HAPS Drones The Long-Endurance Fleet Taking Shape](https://www.kodainya.com/blogs/male-hale-and-haps-drones): MALE, HALE, and HAPS drones now sit on a single procurement ladder for the Indian Armed Forces, spanning the tactical MALE drone envelope through the strategic HALE UAV to the stratospheric high altitude pseudo satellite. From 25,000 feet for tactical ISR to the stratosphere for surveillance measured in weeks, each rung of the long range drone hierarchy carries a distinct envelope and capital cycle worth tracking together.
- [GeM portal for drone procurement: How India Buys Drones through GeM](https://www.kodainya.com/blogs/gem-portal-for-drone-procurement): GeM portal for drone procurement is now the mandatory procurement route for ministries, public sector units, AIIMS institutions, and state departments buying drones or drone as a service in India. Rule 149 of the General Financial Rules under GFR 2017 converted GeM from a marketplace into a legally binding procurement gateway for unmanned systems, payloads, drone traps, anti drone system India listings, and drone operations.
- [Different Types of Drones and Their Uses by Design, Weight, Range & Mission](https://www.kodainya.com/blogs/types-of-drones): Drones (UAVs) are mainly classified into four types based on their structure and flight capability. These include multi-rotor drones, fixed-wing drones, single-rotor drones, and hybrid VTOL drones. Multi-rotor drones are the most common and offer stable, agile flight. Fixed-wing drones support long-range and high-endurance missions. Single-rotor drones are used for heavy payload operations. Hybrid VTOL drones combine vertical take-off with efficient forward flight for versatile missions.
- [BrahMos Missile: Range, Speed, and the Supersonic Cruise Family](https://www.kodainya.com/blogs/brahmos-missile): The BrahMos is a ramjet-powered, supersonic cruise missile jointly developed by India's DRDO and Russia's NPO Mashinostroyeniya. It can reach speeds of approximately Mach 2.8 to 3.0, making it one of the world's fastest operational cruise missiles. BrahMos can be launched from multiple platforms, including land, naval ships, submarines, and aircraft, providing flexible precision-strike capabilities across different operational environments.
- [RTK and PPK positioning: centimetre accuracy on the Survey of India CORS network](https://www.kodainya.com/blogs/rtk-and-ppk-positioning): RTK and PPK positioning are how drone survey teams move from metre-level GPS to centimetre-grade deliverables. In India, that workflow now anchors to the Survey of India's pan-India CORS network and the National Geospatial Policy 2022 baseline. This guide explains the reference frame, the two correction methods, and the operator decision that separates them.
- [Foreign Tourist Drone Registration in India: What the Rules Actually Allow](https://www.kodainya.com/blogs/foreign-tourist-drone-registration-in-india): Foreign tourist drone registration in India is not permitted under the Drone Rules 2021, and the same restriction applies under the wider drone laws in India. A non-resident individual cannot obtain a Unique Identification Number through eGCA. Bringing a drone into India as declared baggage is permitted, but a Red Channel declaration under the Baggage Rules 2016 remains mandatory, and customs discretion applies. The lease pathway through an Indian entity is the only lawful route for operation.
- [Drone Registration India eGCA Portal Process After DigitalSky Migration](https://www.kodainya.com/blogs/register-a-drone): Drone registration on Digital Sky now runs through the eGCA portal after the DGCA migrated core drone services in July 2025. The updated workflow uses Form D-2 for UIN issuance and BharatKosh for payments. This walkthrough covers the documents, the seven on-portal steps, BharatKosh failure modes, rejection reasons, and how UIN connects to NPNT flight permissions in India.
- [BVLOS Operations in India: Corridors, Approvals, and the Compliance Stack](https://www.kodainya.com/blogs/bvlos): BVLOS operations in India remain the highest-value, lowest-served operational class inside the country's unmanned aviation framework. Six corridors are operational out of approximately 100 planned routes. This article maps the approval pathway, corridor inventory, detect-and-avoid stack, pilot endorsement, and the regulatory direction shaping long-range drone operations across India.
- [Top 12 Most Advanced Military Drones in the World in 2026](https://www.kodainya.com/blogs/most-advanced-military-drones): The most advanced military drones combine stealth, autonomy, speed, and strike capabilities. Leading platforms include the MQ-9 Reaper, XQ-58A Valkyrie, Bayraktar Kızılelma, and S-70 Okhotnik. These systems represent different approaches to modern unmanned warfare. Their capabilities span long-endurance surveillance, autonomous operations, jet-powered combat, stealth, and heavy strike missions. Together, they illustrate how military drones are evolving into sophisticated platforms for future air combat.
- [Remote Pilot Certificate in India: Who Needs It, Who Doesn't, and How to Get One](https://www.kodainya.com/blogs/remote-pilot-certificate-in-india): A Remote Pilot Certificate (RPC) is the official certification required to legally operate eligible drones for commercial purposes in India. Issued by the Directorate General of Civil Aviation (DGCA) through the eGCA platform after training at an authorised Remote Pilot Training Organization (RPTO), the certificate remains valid for 10 years. Applicants must be 18–65 years old, have passed at least the 10th standard, and possess a valid Aadhaar card or passport.
- [DGCA Drone Type Certification Process in India 2026](https://www.kodainya.com/blogs/drone-type-certification): In India, a Drone Type Certificate (TC) is a DGCA approval confirming a drone model meets prescribed safety standards. Issued under the Drone Rules, 2021, it verifies the UAS model’s compliance with applicable airworthiness and technical requirements. Type Certification applies to eligible drones manufactured, imported, or operated in India. Authorised testing entities evaluate the drone before the DGCA grants Type Certificate approval.
- [TAPAS BH-201, the Rustom-2 Successor: India's MALE Drone Road to Archer-NG](https://www.kodainya.com/blogs/tapas-bh-201-the-rustom2): 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.
- [What is Kamikaze Drone and How Does it Work](https://www.kodainya.com/blogs/kamikaze-drones-explained): A kamikaze drone, also known as a loitering munition, is a one-way attack unmanned aerial vehicle (UAV). It is designed to locate, track, and destroy targets by crashing into them and detonating an onboard warhead. These drones combine surveillance, target identification, and strike capability in a single system. They are often operated remotely, allowing high-precision attacks at lower cost compared to traditional missile systems.
- [Drone Laws in India: Registration, DigitalSky & Drone Rules 2021](https://www.kodainya.com/blogs/drone-laws-in-india): Drone flight in India is governed by three statutes: Drone Rules 2021 (operations, registration, insurance), Bharatiya Vayuyan Adhiniyam 2024 (parent aviation law and penalties), and the pending Civil Drone Bill 2025. Operators register on eGCA for a ₹100 UIN, hold a Remote Pilot Certificate for commercial flight, and receive per-flight permission via DigitalSky under NPNT.
- [Drone Categories in India by Weight: Nano, Micro, Small, Medium & Large](https://www.kodainya.com/blogs/drone-categories): The Directorate General of Civil Aviation (DGCA) classifies drones in India into five weight categories under the Drone Rules, 2021: Nano, Micro, Small, Medium, and Large. Each category is based on the drone's maximum all-up weight (MAUW) and determines the applicable requirements for registration, type certification, remote pilot certification, operational permissions, and other regulatory compliance before a drone can be legally operated in India.
- [Drone Import Rules in India: Why DJI Is Effectively Banned](https://www.kodainya.com/blogs/drone-import-rules-in-india): India prohibits the import of complete, ready-to-fly drones (Completely Built-Up or CBU units), except for approved research and development, defence, or security purposes with the required government authorisations. However, individual drone components can be imported freely without special import licences, supporting domestic drone manufacturing and assembly.
- [How to Read India's Drone Airspace Zone Map Before Every Flight](https://www.kodainya.com/blogs/drone-airspace-zone-map): India’s drone airspace is divided into three zones: Green, Yellow, and Red - managed via the Digital Sky Platform. Green zones (up to 400 ft) require no permission for sub-500kg drones. Yellow zones (near airports/controlled airspaces) require authorisation, and Red zones are strictly prohibited. ~90% of Indian airspace is open as green zones.
- [Defence Drones in India: The Complete Military Drone Fleet After Operation Sindoor](https://www.kodainya.com/blogs/defence-drones-in-india): India's defence drone fleet comprises unmanned aerial systems (UAS) operated by the Army, Navy, and Air Force for intelligence, surveillance, reconnaissance (ISR), precision strikes, electronic warfare, and maritime operations. It includes imported platforms such as Heron, Searcher, and MQ-9B, alongside indigenous systems like TAPAS BH, Archer NG, Ghatak, Nagastra, and Sheshnaag. Layered counter-drone systems protect military assets from hostile unmanned threats.
- [Drones in Indian healthcare: vaccine, blood, and the i-DRONE chain](https://www.kodainya.com/blogs/drones-in-indian-healthcare): 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.
- [Drones in Indian Railways: How Track Inspection and Surveillance now Converge Under One Policy](https://www.kodainya.com/blogs/drones-in-indian-railways): 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.
- [Drones for power transmission corridor inspection are replacing foot patrolling in India](https://www.kodainya.com/blogs/drones-for-power-transmission-corridor): 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.
- [Counter-Drone Systems in India: From Detection to Drone Interception](https://www.kodainya.com/blogs/counter-drone-systems-in-india): India's leading indigenous drone defense systems include the BEL Anti-Drone System (D4), Indrajaal, and Bhargavastra. These platforms use radar, electro-optical sensors, RF detection, and AI-powered threat analysis to detect and track hostile drones. They provide both soft-kill capabilities, such as RF and GNSS jamming, and hard-kill capabilities, including lasers and interceptor missiles, for layered air defense.
- [Unmanned ground vehicles in India: from bomb-disposal robots to combat UGVs](https://www.kodainya.com/blogs/unmanned-ground-vehicles): India's unmanned ground vehicle (UGV) sector is expanding through indigenous defense innovation and domestic manufacturing. Leading platforms, including Sapperscout 2.0, H4 Solutions' AI-powered UGV, and systems developed by Bharat Electronics Limited (BEL), support military and industrial operations. These autonomous ground vehicles are designed for surveillance, reconnaissance, logistics, bomb disposal, hazardous missions, and other high-risk tasks while reducing risks to personnel.
- [Namo Drone Didi Yojana: How India's Women-led Drone Scheme Works](https://www.kodainya.com/blogs/namo-drone-didi-yojana): The Namo Drone Didi Yojana is a Government of India central sector scheme that empowers women-led Self-Help Groups (SHGs) by providing agricultural drones, financial assistance, and certified pilot training. The scheme enables SHGs to offer drone-based crop spraying and agricultural services on a rental basis, helping farmers adopt precision farming while creating sustainable income opportunities for rural women.
- [Tracing the Indian Navy USV journey from prototype to platform](https://www.kodainya.com/blogs/indian-navy-usv): The Indian Navy USV story has crossed from concept to operational reality. An Indian Register of Shipping-certified Autonomous Fast Interceptor Boat, three Defence Acquisition Council approvals, and a fifteen-year roadmap now sit within the force-development pipeline. This article separates operational platforms from trials programmes, procurement approvals, and roadmap ambitions.
- [The D-4 anti-drone system: BEL's flagship counter-UAS shield](https://www.kodainya.com/blogs/d-4-anti-drone-system): The D-4 anti-drone system is the first indigenously developed counter-UAS platform inducted across the Indian Army, Navy, and Air Force. It was designed by four DRDO laboratories and produced by Bharat Electronics Limited. After Operation Sindoor and the Chief of Defence Staff's July 2025 indigenisation call, it now sits at the centre of India's grid-integrated counter-drone architecture.
- [India's 100K-Drone Force: Inside the Army's Modernisation Strategy](https://www.kodainya.com/blogs/india-100k-drone-force): India's 100K-drone force is no longer a slogan. It is the arithmetic output of the Defence Forces Vision 2047 Drone Force concept. The Indian Army's corps-level expansion model and the procurement plus industrialisation chain fund it. The Era of Transition gives the project a defined timeline and measurable milestones.
- [Drone Amendment Rules 2022: What changed and why it mattered](https://www.kodainya.com/blogs/drone-amendment-rules-2022): The Drone Amendment Rules 2022 reshaped India's drone compliance stack within six months of the parent Drone Rules 2021. Notified on 11 February 2022, the amendment replaced the Remote Pilot Licence with a Remote Pilot Certificate. It devolved issuance to authorised training organisations and reset the legacy-drone registration deadline to 31 March 2022.
- [Kisan Drone Scheme Under SMAM: Everything You Need to Know](https://www.kodainya.com/blogs/kisan-drone-scheme): The Kisan Drone Scheme is the Government of India's flagship subsidy framework for agricultural drone adoption under the Sub-Mission on Agricultural Mechanisation (SMAM). It funds farmers, Farmer Producer Organisations, Custom Hiring Centres and agricultural institutions through four subsidy tiers tied to DGCA-compliant agricultural drone procurement and Direct Benefit Transfer workflows.
- [Yellow zone permission on DigitalSky: How to apply, approval routing, and timelines](https://www.kodainya.com/blogs/yellow-zone-permission-on-digital-sky): Yellow zone permission on DigitalSky is the regulatory unlock for every drone flight that crosses controlled airspace in India. This guide covers five layers: the pre-flight prerequisites, the application workflow, the authority that approves each airspace type, the timeline ranges to expect, and the steps to take when a request is denied.
- [How to Register Your Drone on eGCA: UIN Registration Guide](https://www.kodainya.com/blogs/drone-registration-india-uin): Drone registration in India now begins on the eGCA portal. Since the July 2025 platform split between eGCA and DigitalSky, every operator must complete eGCA drone registration before applying for NPNT-based flight permissions - and most failures happen before the first document is uploaded.
- [Green, Yellow & Red Drone Zones in India Explained](https://www.kodainya.com/blogs/red-yellow-and-green-drone-zones-in-india): Red, yellow, and green drone zones form the operational classification that decides whether a flight is legal before takeoff under Rule 19 of the Drone Rules 2021. This piece explains how each zone works, what permission each requires, and what penalty applies when an operator gets the zone wrong.
- [Drone vs Missile Cost: Why Low-Cost Drones Are Changing Modern Air Defence](https://www.kodainya.com/blogs/drone-vs-missile-cost-asymmetry): 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.
- [Civil Drone Bill 2025: What Changes for Drone Operators in India](https://www.kodainya.com/blogs/civil-drone-bill-india): The Draft Civil Drone (Promotion and Regulation) Bill, 2025 is a proposed law by the Ministry of Civil Aviation that creates a comprehensive legal framework for civilian Unmanned Aircraft Systems (UAS) weighing up to 500 kg. Once enacted, it will replace the Drone Rules, 2021 with a primary legislation covering drone registration, certification, operations, safety, compliance, and enforcement across India.
- [Drone Penalties and Fines in India: Complete Guide to Rules, Enforcement & Compliance](https://www.kodainya.com/blogs/drone-penalties-and-fines-in-india): Drone penalties and fines in India now extend beyond administrative challans into aviation enforcement, privacy liability, and criminal exposure. A single unauthorised flight can trigger parallel action under Drone Rules 2021, the Bharatiya Vayuyan Adhiniyam 2024, and the Digital Personal Data Protection framework. The enforcement process matters as much as the fine itself.
- [Tethered drones reshape India's persistent surveillance and border-watch posture](https://www.kodainya.com/blogs/tethered-drones): 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.
- [Drones vs traditional air power, how India's doctrine draws the line](https://www.kodainya.com/blogs/drones-vs-traditional-air-power): Drones vs traditional air power is the question every defence ministry now confronts. The CDS and the IAF Chief have answered it for India. Unmanned systems extend the air-power envelope, while the FY26 procurement record shows India buying both fleets in parallel.
- [Bhargavastra counter-drone system: India's micro-missile answer to swarm threats](https://www.kodainya.com/blogs/bhargavastra-counter-drone-system): The Bhargavastra counter-drone system marks India's first micro-missile-based answer to large-scale drone swarms. With the Indian Army issuing Project Sanction Orders in early June 2026, the platform moves from trial range to induction pipeline. This brief decodes the sensor stack, the kinetic layering, and the Akashteer integration that define its place in India's layered air defence grid.
- [DRDO Daksh: India's flagship bomb disposal robot and its wider family](https://www.kodainya.com/blogs/drdo-daksh-india-s-flagship-bomb-disposal-robot-and-its-wider-family): DRDO Daksh, India's flagship bomb disposal robot, has carried the Indian Army's counter-IED workload since December 2011 and now anchors a wider family of remotely operated vehicles from R&DE(E) Pune. The IS 19445:2025 bomb disposal standard, released in December 2025, places that family inside India's first formal benchmark for explosive ordnance disposal hardware.
- [Mapping AI battle management in India and where the gap sits](https://www.kodainya.com/blogs/ai-battle-management-india): AI battle management in India is no longer a concept on a roadmap. It is an operational architecture built from air-defence networks, tactical command systems, surveillance platforms, and defence AI programmes. The question is not whether the systems exist. The question is how the nodes connect into a shared operational picture.
- [FPV drone pilots in India and the three pipelines feeding the target](https://www.kodainya.com/blogs/fpv-drone-pilots-in-india): FPV drone pilots in India will not emerge from a single training pipeline. The lakh-pilot target stated by the Ministry of Civil Aviation in 2022 spans three different ecosystems. Those are the Indian Army's tactical drone force, the civilian Remote Pilot Certificate pool, and an FPV operator segment with no dedicated certification.
- [GPS-denied navigation: how Indian drones fly when satellites go dark](https://www.kodainya.com/blogs/gps-denied-navigation): GPS-denied navigation is now a hard procurement bar for every drone bidding into the Indian Armed Forces, not a research topic. The October 2025 Uttarakhand trials and the ₹500 crore IIT Kanpur Drone Technology Hub clearance shifted the conversation from theoretical capability to operational performance in contested electromagnetic environments.
- [India's drone corridors: how Telangana, Uttarakhand, and Gujarat anchor the network](https://www.kodainya.com/blogs/india-s-drone-corridors): Drone corridors in India have moved from the Vikarabad sandbox to a three-state operational map. Telangana runs the medical template, Uttarakhand the hill-corridor pipeline, and Gujarat the industrial cluster. This is the source-led reference page on what runs, what is planned, and what the next 24 months change.
- [Electronic speed controller in drones: from flight signal to thrust](https://www.kodainya.com/blogs/electronic-speed-controller): An Electronic Speed Controller (ESC) is an essential component in a drone that controls the speed, direction, and braking of each brushless motor. It converts the drone's direct current (DC) battery power into three-phase alternating current (AC) required by brushless motors and receives throttle commands from the flight controller. By precisely regulating motor speed, the ESC enables stable flight, manoeuvring, and rapid response to pilot inputs.
- [Loitering munitions in India: the Harop, Nagastra and ALFA-S stack](https://www.kodainya.com/blogs/loitering-munitions-india): Loitering munitions in India have moved from a single imported platform to a three-service precision-strike capability. The Indian Air Force, Indian Army and Indian Navy now field a layered mix of imported and indigenous systems. Each platform combines surveillance, target acquisition and precision strike inside one expendable airframe.
- [Computer vision in drones: object detection, tracking, and recognition explained](https://www.kodainya.com/blogs/computer-vision-in-drones): Computer vision is the perception engine inside every modern autonomous drone. From YOLO object detection to ByteTrack tracking and EO/IR target recognition on a Jetson Orin payload. The Indian computer-vision-in-drones stack has shifted from imported subsystems to indigenous detection-and-recognition payloads.
- [Drone delivery in India: corridors, commercial economics, and the policy roadmap](https://www.kodainya.com/blogs/drone-delivery-in-india): Drone delivery in India has moved from sandbox trials into a regulated, corridor-bound logistics layer. India crossed two million cumulative drone deliveries by end-2025, six BVLOS corridors are operational, and the Civil Drone Bill released on 16 September 2025 has shifted focus toward nationwide compliance architecture and commercial scale.
- [Bridge inspection with drones in India under the MoRTH safety mandate](https://www.kodainya.com/blogs/bridge-inspection-with-drones-in-india): Bridge inspection with drones in India has shifted from an engineering choice to a documented compliance practice. MoRTH, NHAI, and state bridge authorities now expect aerial inspection data to complement conventional structural assessment as a safety baseline anchored in the Indian Bridge Management System.
- [AI in Indian defence modernisation, mapped from doctrine to deployment](https://www.kodainya.com/blogs/ai-in-indian-defence-modernisation): AI in Indian defence modernisation now runs through a doctrine backbone, an institutional stack and a deployed capability set. This piece maps the full stack from the Evaluating Trustworthy AI Framework to CIBMS, IACCS and Operation Sindoor, anchored to Ministry of Defence and DRDO primary sources.
- [RPC renewal, Class 2 medicals, and what the Drone Rules actually require](https://www.kodainya.com/blogs/rpc-renewal-and-class-2-medical-workflow): A Remote Pilot Certificate (RPC) is the official licence required to legally operate eligible drones in India under the Drone Rules 2021. Issued through the eGCA platform after training at an authorised RPTO, an RPC remains valid for 10 years from the date of issue and can be renewed online, subject to the applicable regulatory requirements.
- [AI and autonomous drones: how unmanned systems think and act](https://www.kodainya.com/blogs/ai-and-autonomous-drones-how-unmanned-systems-think-and-act): Autonomous drones now anchor military modernisation, BVLOS inspection, and contested-environment operations across India. This explainer walks the full autonomy stack end to end: how unmanned systems perceive, decide, act, coordinate as swarms, and navigate when GPS fails. It closes on where India's indigenous edge-autonomy programmes stand today.
- [Robotic mules and quadruped UGVs in Indian Army service](https://www.kodainya.com/blogs/robotic-mules-quadruped-ugv-india): Robotic mules are now in active Indian Army service, with 100 quadruped Multi-Utility Legged Equipment platforms inducted under the fourth emergency procurement tranche. A parallel indigenous prototype has been publicly demonstrated at DRDO's Research and Development Establishment (Engineers) Pune. This is the doctrinal, procurement, and platform story behind India's first operational legged-robot programme.
- [State drone policies in India: the six-state incentive and airspace map](https://www.kodainya.com/blogs/state-drone-policies-in-india): State drone policies in India do not regulate airspace, licensing, or type certification. They facilitate manufacturing, training, drone corridors, and public-sector adoption inside the central regulatory framework. Andhra Pradesh, Telangana, Haryana, Maharashtra, Punjab, and Uttar Pradesh hold the country's largest state facilitation stacks, and the six-state comparative map decides where operators and integrators land.
- [Wildlife Conservation Drones in India: From Kaziranga to Tiger Reserves](https://www.kodainya.com/blogs/drones-for-wildlife-conservation-in-india): Wildlife conservation drones help protect forests and endangered species by providing real-time aerial surveillance, habitat mapping, and anti-poaching monitoring. Equipped with high-resolution and thermal cameras, unmanned aerial vehicles (UAVs) enable forest departments and researchers to monitor wildlife, track animal movements, mitigate human–wildlife conflict, and survey remote or inaccessible areas safely with minimal disturbance to ecosystems.
- [Disaster Management Drones in India: NDRF, AI, and Emergency Response](https://www.kodainya.com/blogs/drones-in-disaster-management): Disaster management drones are unmanned aerial vehicles (UAVs) used to support emergency response through rapid damage assessment, search and rescue, and relief delivery. Equipped with high-resolution cameras, thermal sensors, and real-time communication systems, they provide live situational awareness, access hazardous or inaccessible areas safely, and help emergency agencies improve response times, resource allocation, and disaster recovery operations.
- [Drone Pipeline Inspection in India: Regulations, Technologies, and Industry Applications](https://www.kodainya.com/blogs/drone-pipeline-inspection): Drone pipeline inspection uses unmanned aerial vehicles (UAVs) equipped with high-resolution cameras, thermal sensors, gas detectors, and LiDAR to inspect oil, gas, and water pipelines efficiently. These systems detect leaks, corrosion, structural damage, and vegetation encroachment while reducing inspection time, operational costs, and safety risks. Drone-based inspections also improve asset monitoring, regulatory compliance, and predictive maintenance across critical infrastructure networks.
- [Operation Sindoor and the Rise of Drone Warfare in India](https://www.kodainya.com/blogs/operation-sindoor-drones): Operation Sindoor was a precision military operation launched by India on 7 May 2025 against nine terrorist infrastructure sites in Pakistan and Pakistan-administered Kashmir. The operation was conducted in response to the 22 April 2025 Pahalgam terrorist attack, which killed 26 civilians. It employed precision-guided weapons to target militant facilities while aiming to minimise collateral damage and avoid escalation beyond the designated targets.
- [Mapping India drone manufacturing hubs from Hisar to Noida to Kurnool](https://www.kodainya.com/blogs/india-drone-manufacturing-hubs): India drone manufacturing hubs now cluster around three flagship nodes anchored by three state incentive instruments and one Union scheme. The Hisar to Noida to Kurnool axis opened between August 2025 and May 2026. It sits inside a wider corridor and land bank stack that decides where drones actually get built.
- [How India's UTM framework is managing low-altitude drone traffic](https://www.kodainya.com/blogs/unmanned-traffic-management): India’s Unmanned Traffic Management (UTM) framework is a digital system developed under the Ministry of Civil Aviation to manage drone traffic safely. It mainly covers low-altitude airspace up to 1,000 feet. The framework supports real-time drone tracking, automated flight approvals, and collision avoidance systems. It helps manage the growing use of drones in logistics, surveillance, mapping, agriculture, and other commercial operations across India.
- [Who Regulates Drones in India? DGCA, MoCA, and the Complete Regulatory Framework](https://www.kodainya.com/blogs/who-regulates-drones-in-india-dgca-moca): Drone regulation in India is governed by multiple authorities. The Ministry of Civil Aviation (MoCA) develops drone policy and legislation, while the Directorate General of Civil Aviation (DGCA) regulates operations by issuing certificates and enforcing the Drone Rules 2021. Other agencies, including MHA, MoD, BCAS, DGFT, WPC, and AAI, oversee airspace, security, imports, communications, and enforcement.
- [Drones for cloud seeding in India: the permission and payload reality](https://www.kodainya.com/blogs/drones-cloud-seeding-india): India's first drone-based cloud seeding experiment began in August 2025 at Ramgarh Dam, Jaipur, Rajasthan, under a government-approved pilot project. The initiative deploys a fleet of 60 AI-enabled drones that release hygroscopic seeding agents into moisture-laden clouds to encourage rainfall. The project evaluates drones as a faster, more precise, and cost-effective alternative to conventional aircraft for weather modification, water conservation, and drought mitigation in targeted regions.
- [Kharga Kamikaze Drone: India's Indigenous High-Speed Attack UAV for the Indian Army](https://www.kodainya.com/blogs/kharga-kamikaze-drone): The Kharga is an indigenous loitering munition developed for the Indian Army to deliver precision strikes against high-value targets. This low-cost, high-speed kamikaze drone combines a low radar signature, anti-jamming technology, and autonomous guidance to improve mission survivability in contested environments. Equipped with a 700-gram explosive payload, the Kharga is designed for rapid deployment, accurate target engagement, and cost-effective tactical operations on the modern battlefield.
- [Mapping DRDO HEAUV across India's underwater warfare future](https://www.kodainya.com/blogs/drdo-heauv): The High Endurance Autonomous Underwater Vehicle (HEAUV) is a long-endurance autonomous underwater vehicle (AUV) developed by DRDO's Naval Science & Technological Laboratory (NSTL) to strengthen India's underwater warfare capabilities. This 6-ton unmanned submarine combines modular payloads with autonomous navigation for missions including anti-submarine warfare, intelligence gathering, seabed mapping, hydrographic surveys, and persistent maritime surveillance. The platform is 8.75 metres long, 1 metre in diameter, and designed to operate at depths of up to 300 metres.
- [Drones for illegal mining detection and state DGM compliance in India](https://www.kodainya.com/blogs/drones-for-illegal-mining-detection): Drones are transforming the fight against illegal mining by enabling real-time aerial surveillance, AI-powered monitoring, and high-resolution evidence collection. Equipped with advanced cameras, thermal sensors, and LiDAR, unmanned aerial vehicles (UAVs) help authorities detect unauthorised excavation, monitor environmental damage, and survey hazardous or remote areas efficiently. Their geotagged imagery and continuous monitoring improve enforcement, reduce inspection costs, and provide reliable evidence for regulatory action.
- [Drones in construction in India: from productivity tool to mandated audit layer](https://www.kodainya.com/blogs/drones-in-construction): 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.
- [LiDAR drone surveying in India: cost, accuracy, and the mandate-driven applications](https://www.kodainya.com/blogs/lidar-drone-surveying): LiDAR drone surveying in India now sits at the intersection of three live mandates. NHAI corridor preparation, IBM Rule 34A mine compliance, and Survey of India's drone-based large-scale mapping pipeline together define the working ground. The cost-accuracy-application triad decides which projects move to LiDAR and which stay on photogrammetry.
- [Drones in Indian mining: the IBM, DGMS, and DGCA compliance chain](https://www.kodainya.com/blogs/drones-in-indian-mining-volumetric-surveys-dgms-integration): 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.
- [Drone surveying and mapping in India now sits inside three statutory mandates](https://www.kodainya.com/blogs/drone-surveying-and-mapping-in-india): 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.
- [Drone Insurance in India: The Complete Guide to Costs, Coverage & Civil Drone Bill Liability](https://www.kodainya.com/blogs/drone-insurance-in-india): Drone insurance is mandatory in India for drones heavier than 250g, including Micro, Small, Medium, and Large categories, under the Drone Rules 2021. Operators must have third-party liability coverage for property damage, injury, or accidents caused during drone operations. Basic third-party insurance plans usually start around ₹4,000 to ₹5,000. Comprehensive drone insurance with wider coverage can cost ₹10,000 or more depending on the drone type and operational risk.
- [India's drone manufacturing ecosystem: the 23-firm PLI beneficiary cohort](https://www.kodainya.com/blogs/indias-drone-manufacturing-ecosystem): India's drone manufacturing ecosystem spans 23 PLI beneficiaries across nine states, yet 50–60 percent of subsystem value still comes from imported components. PLI 1.0 expanded domestic assembly capacity. PLI 2.0, Mission Drone Shakti, and ANRF component R&D now target manufacturing scale, domestic content, and subsystem research.
- [Kamikaze drone vs FPV drone: what each term actually means](https://www.kodainya.com/blogs/kamikaze-drone-vs-fpv-drone): Kamikaze drone and FPV drone are not synonyms. Kamikaze describes the operational role, a one-way strike system. FPV describes the control method, a pilot flying in real time through video goggles. India's military now fields both autonomous loitering munitions and FPV-controlled kamikaze systems as separate operational tools across the precision-strike spectrum.
- [Combat air teaming system rewrites how India will fly into contested airspace](https://www.kodainya.com/blogs/combat-air-teaming-system): 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.
- [Drone simulators for military training: how India is rebuilding its operator pipeline](https://www.kodainya.com/blogs/drone-simulators-for-military-training): 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.
- [Drone industry statistics India: market size and growth from primary government data](https://www.kodainya.com/blogs/drone-industry-statistics-india): Drone industry statistics India is a story of diverging forecasts and converging government records. Analyst estimates vary sharply on market size. Primary government data tells a clearer story. The Ministry of Civil Aviation, the DGCA, the Ministry of Defence, and Parliament publish records on operator growth, industrial capacity, defence demand, and scheme adoption.
- [AUVs in India: the indigenous programme by mass class and mission](https://www.kodainya.com/blogs/auvs-india-indigenous-programme): AUVs in India have moved from one-off lab prototypes to a three-class indigenous programme covering man-portable, medium, and high-endurance platforms. The November 2025 MP-AUV milestone closed the man-portable tier, while HEAUV and Neerakshi established the remaining architecture across endurance and mission bands.
- [Anti-drone systems in India: how they detect rogue UAVs](https://www.kodainya.com/blogs/anti-drone-systems-in-india): Anti-drone systems in India now combine radar, radio-frequency sensing, electro-optical imaging, and acoustic detection inside an AI-driven command layer. This explainer walks the detect-track-classify-mitigate chain, the indigenous platforms validated during Operation Sindoor, and what the sensor stack catches before a rogue UAV reaches a protected site.
- [Jam-resistant drones: building India's four-layer battlefield hardiness stack](https://www.kodainya.com/blogs/jam-resistant-drones): Jam-resistant drones are the engineering response to a battlefield where navigation signals, command links and onboard systems are all contested. Operation Sindoor turned survivability into a procurement requirement, placing electronic warfare resilience at the centre of India's unmanned systems roadmap.
- [Bhairav drone force reshapes Indian Army combat at the battalion echelon](https://www.kodainya.com/blogs/bhairav-drone-force): The Bhairav drone force is the visible tip of an Indian Army restructuring that pushes organic unmanned capability into every battalion. The architecture spans Rudra brigades, Bhairav battalions, drone platoons, and Shaktibaan regiments with Divyastra batteries, creating a long-term demand cycle for indigenous drone and counter-drone systems.
- [Drones in real estate: the marketing compliance map for Indian developers](https://www.kodainya.com/blogs/drones-in-real-estate): Drones in real estate have moved from premium marketing add-on to default expectation across Indian property listings. Every aerial shoot now sits at the intersection of aviation regulation, advertising law, and data privacy obligations. The compliance burden extends beyond the drone operator and reaches the developer commissioning the footage.
- [Drone swarms and how swarm intelligence actually works in modern warfare](https://www.kodainya.com/blogs/drone-swarms-swarm-intelligence): Drone swarms turned single-platform unmanned warfare into collective decision-making at machine speed. This piece walks the swarm intelligence stack, the algorithms behind it, the architecture classes, and the indigenous Indian programmes heading into the sovereign swarm RFP.
- [Drone Shakti Mission - India's component manufacturing push](https://www.kodainya.com/blogs/drone-shakti-mission): The Drone Shakti Mission is India's first national policy instrument focused on drone component manufacturing rather than airframe assembly. Announced on 2 January 2026 by the Principal Scientific Advisor and pending Cabinet approval, the mission reframes the indigenous drone challenge from platform sovereignty to subsystem sovereignty.
- [India's drone export framework: SCOMET, GAED, and the defence trade chain](https://www.kodainya.com/blogs/indias-drone-export-framework): India's drone export framework runs through three regulatory doors. SCOMET Category 5B governs dual-use UAVs; GAED India covers low-risk civilian exports; SCOMET Category 6 governs military UAVs under the Ministry of Defence. This piece maps the chain end-to-end after the FY 2025-26 export surge.
- [Fixed-wing vs rotary vs hybrid VTOL drones: what each platform class solves](https://www.kodainya.com/blogs/fixed-wing-vs-rotary-vs-hybrid-vtol-drone): 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.
- [Mapping India's drone cybersecurity framework: military, civil, cyber, and data layers](https://www.kodainya.com/blogs/india-drone-cybersecurity-framework): India's drone cybersecurity framework is built from four disconnected layers. They are a March 2026 MoD vulnerability-testing draft, DGCA spoofing notices, CERT-In's six-hour reporting directive, and the DPDP Act 2023. Together they cover procurement, operations, incident response, and data handling. Apart, they leave operators without a single doctrinal reference.
- [Geo-fencing and Remote ID for Indian drones in 2026](https://www.kodainya.com/blogs/geo-fencing-and-remote-id): Geo-fencing drone India compliance now depends on firmware behaviour, Schedule II airworthiness requirements, and operator-side enforcement discipline. Drone Remote ID India policy remains incomplete despite mandatory geo-fencing under Drone Rules 2021. The gap matters more after the retirement of hard-stop commercial geo-fence systems in late 2025.
- [eGCA vs DigitalSky: how the DGCA drone platform split works](https://www.kodainya.com/blogs/egca-vs-digitalsky): eGCA vs DigitalSky is the central compliance question for every drone operator in India after the workflow migration of July 2025. A DGCA Public Notice dated 3 July 2025 split drone services across two platforms, with phased migration on 4 July and 15 July 2025. This guide maps what moved, what stayed, and how operators move between the two systems.
- [Wireless Planning and Coordination (WPC) ETA for drones in India: the Wireless Planning Wing process](https://www.kodainya.com/blogs/wireless-planning-and-coordination-wpc): WPC ETA for drones in India is the wireless approval that civilian unmanned aircraft must clear before DGCA Type Certification, DGFT import authorisation, or eGCA registration will progress. Drones are excluded from the self-declaration shortcut and route through Regional Licensing Offices of the WPC Wing on the Saral Sanchar portal.
- [Manned-unmanned teaming: doctrine and Indian programmes](https://www.kodainya.com/blogs/manned-unmanned-teaming): Manned-unmanned teaming is the doctrine where a piloted aircraft commands a formation of unmanned platforms that scout, jam, decoy, relay sensor feeds, or strike. India is now building four loyal-wingman tracks across the Indian Air Force, Indian Army, and Indian Navy under a single tri-service MUM-T framework.
- [GST on drones in India: what the 5% rate cut delivers](https://www.kodainya.com/blogs/gst-on-drones-in-india): GST on drones in India dropped to a uniform 5% on 22 September 2025. The change replaces the fragmented 5%, 18%, and 28% slabs that had shaped the sector since 2017. The reform reshapes acquisition costs, working-capital requirements, and tax treatment across the commercial UAS ecosystem while raising fresh questions for manufacturers.
- [What a drone UIN actually is, and what it does not authorise in India](https://www.kodainya.com/blogs/drone-uin): A drone UIN is the permanent legal identity of an unmanned aircraft system under Drone Rules 2021. It is not flight permission, not a pilot licence, and not airspace clearance. This reference explains what the UIN authorises under Rule 15, what it does not, and where it sits inside the eGCA and DigitalSky compliance chain.
- [Autonomous drones in India and what autonomy levels actually mean](https://www.kodainya.com/blogs/autonomous-drones-in-india): Autonomous drones in India are sold by their autonomy level, yet that number does not determine what the law permits them to fly. The binding constraint is the interaction between engineering capability, DGCA permissions, and operator accountability. Understanding that distinction matters more as India's drone regulations evolve.
- [GPS spoofing in Indian defence drones and the case for GNSS alternatives](https://www.kodainya.com/blogs/gps-spoofing-drones-india): GPS spoofing in Indian defence drones is no longer a theoretical electronic warfare problem. The September 2025 Dehradun trials transformed it into a procurement requirement after indigenous systems struggled in GPS-denied conditions. The response across India's defence ecosystem is a layered navigation architecture built on NavIC, inertial systems, vision-aided fixes, and antenna hardening.
- [Photogrammetry drone workflow and decision criteria for Indian survey teams](https://www.kodainya.com/blogs/photogrammetry-drone): Photogrammetry drone decisions in India are no longer driven by camera specs and overlap rules of thumb. The National Geospatial Policy 2022, the Survey of India CORS network, and the Drone Rules 2021 weight categories now set the regulatory floors for every workflow choice. This piece maps the decision chain.
- [SVAMITVA drone survey: how rural India is mapping land titles at scale](https://www.kodainya.com/blogs/svamitva-drone-survey): The SVAMITVA drone survey has mapped 3.29 lakh of India's 3.44 lakh targeted villages and distributed 2.65 crore property cards across rural abadi areas. The scheme sits at the intersection of drone procurement, ground-truthing workflows, and rural credit. An estimated Rs 135 lakh crore in land value is entering the formal economy.
- [DigitalSky and NPNT Explained After India's Drone System Split](https://www.kodainya.com/blogs/indias-digitalsky): DigitalSky is India’s official online platform for managing unmanned aircraft system (UAS) operations. NPNT, or No Permission No Take-off, is a mandatory software framework linked to this platform. It prevents drones from taking off without digital approval. The system mainly applies to drones above 250g. It helps improve airspace safety, compliance, and authorized drone operations across India.
- [Long-endurance drones in India: MALE, HALE, and HAPS in transition](https://www.kodainya.com/blogs/long-endurance-drones): 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.
- [Unmanned maritime systems in India reach from the surface to the seabed](https://www.kodainya.com/blogs/unmanned-maritime-systems-in-india): Unmanned maritime systems in India have moved past isolated demonstrations into a layered architecture. Robotic surface vessels, autonomous underwater vehicles, and seabed sensing now extend surveillance, mine warfare, and undersea domain awareness across the Indian Ocean Region under one indigenous spine.

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