On 13 July 2026, the Ministry of Electronics & IT (MeitY) and Drone Federation India (DFI) launched NIDAR 2.0 — the second edition of the National Innovation Challenge for Drone Application and Research — under the SwaYaan initiative. It challenges students to build smarter drones powered by an Indian-made chip, with a prize pool of over ₹65 lakh plus incubation and internships. For an NDA aspirant, this is a topical science-and-technology piece that opens up drones (UAVs), their rules and uses, and India's push to lead in drone technology — a fast-growing area with big defence relevance.
The news in one frame
The essentials:
- What: launch of NIDAR 2.0 (National Innovation Challenge for Drone Application and Research), 2026-27.
- Who: MeitY with Drone Federation India (DFI), under the SwaYaan capacity-building initiative.
- Twist: drones must run on an Indian-made chip — linking to the India Semiconductor Mission.
- Rewards: ₹65 lakh+ prize pool, plus incubation, cloud credits and internships for student teams.
What is a drone (UAV)?
Start with the basics. A drone — technically an Unmanned Aerial Vehicle (UAV) — is an aircraft with no human pilot on board, flown either by remote control or autonomously (via onboard computers, GPS and sensors). Drones range from tiny quadcopters to large fixed-wing systems, and their power lies in doing "dull, dirty and dangerous" jobs cheaply and without risking a pilot. NIDAR's tagline — moving students "from just flying drones to building the drone's brain" — captures the real frontier: not the airframe, but the onboard intelligence (chips, software, AI). This technology focus is exactly what the NDA general-knowledge notes cover.
Where drones are used
Drones are transforming many fields — worth knowing for a rounded answer:
- Defence & security: surveillance, reconnaissance, targeting, and loitering munitions ("kamikaze drones"); also anti-drone systems to counter enemy UAVs.
- Agriculture: the Namo Drone Didi scheme puts drones (for spraying) in the hands of women's Self-Help Groups.
- Delivery & mapping: medicines to remote areas, and the SVAMITVA scheme's drone-based village land mapping.
- Disaster management, mining, infrastructure inspection and cinematography.
So drones are a genuine dual-use technology — civilian and military — which is why India treats them as strategic. These applications are tracked on the NDA daily current affairs.
How India regulates drones
The examinable framework is the rules and regulator:
- The Drone Rules, 2021 greatly liberalised drone operation — reducing paperwork, creating an online Digital Sky platform, and an airspace map with green/yellow/red zones (green = fly freely, red = no-fly).
- The Directorate General of Civil Aviation (DGCA) is the regulator for drones and civil aviation.
- Drones are categorised by weight (nano, micro, small, medium, large), which decides the rules that apply.
- A Production-Linked Incentive (PLI) scheme for drones supports domestic manufacturing.
The thrust is to make India a global drone hub by 2030 while keeping the skies safe and secure. The revision hook: drone = UAV; Drone Rules 2021 + Digital Sky + DGCA regulate them; NIDAR/SwaYaan build talent; Namo Drone Didi and SVAMITVA are flagship uses.
India's indigenous military drones
For the defence dimension, know a few of India's own UAV programmes — a favourite NDA set:
- DRDO Rustom / TAPAS-BH — a medium-altitude, long-endurance (MALE) surveillance drone.
- DRDO Ghatak — a stealth unmanned combat aerial vehicle (UCAV) under development.
- Nishant and Netra — tactical and mini surveillance UAVs used by the forces and police.
- Imported/co-developed platforms like the Heron and MQ-9B (Predator) for high-end surveillance and strike.
- SWITCH, drone swarms and loitering munitions — increasingly inducted for modern operations.
- iDEX (Innovations for Defence Excellence) — the platform that funds startups building such indigenous drone and defence technologies.
Alongside these, India is building counter-drone (anti-UAS) systems to detect and neutralise hostile drones — a lesson driven home by recent conflicts where cheap drones changed the battlefield. The NIDAR-style talent pipeline and an indigenous chip feed exactly this strategic capability, tying drones to Aatmanirbhar Bharat.
Why drones matter strategically
For the bigger picture (and the SSB):
- Self-reliance & security: an indigenous drone-and-chip ecosystem reduces dependence on imports for a strategically sensitive technology.
- Modern warfare: recent conflicts show drones are now decisive on the battlefield — cheap, precise and expendable — so India's forces are investing heavily, alongside anti-drone (counter-UAS) defences.
- Jobs & innovation: the civilian drone economy creates startups, skills and services, tied to Make in India and the India Semiconductor Mission.
Exam relevance in one paragraph
For NDA General Awareness, retain: a drone is an Unmanned Aerial Vehicle (UAV); India's Drone Rules, 2021 (with the Digital Sky platform and green/yellow/red airspace zones) and the DGCA regulate them; NIDAR 2.0 (MeitY + Drone Federation India, under SwaYaan) builds student talent on Indian chips; Namo Drone Didi (agriculture) and SVAMITVA (land mapping) are flagship uses; drones are a dual-use, strategic technology. For the SSB, drones and anti-drone systems are a sharp, current talking point on modern warfare.
🎯 Practice MCQs
Q1. A "drone" is technically an: (a) Unmanned Aerial Vehicle (UAV) (b) armoured vehicle (c) submarine (d) satellite → (a) — an Unmanned Aerial Vehicle.
Q2. Drones and civil aviation in India are regulated by the: (a) DGCA (b) TRAI (c) SEBI (d) RBI → (a) — the Directorate General of Civil Aviation (DGCA).
Q3. The liberalised drone framework is the: (a) Drone Rules, 2021 (b) Aircraft Act, 1934 only (c) IT Act, 2000 (d) Motor Vehicles Act → (a) — the Drone Rules, 2021.
Q4. The online platform for drone registration/operation is called: (a) Digital Sky (b) DigiLocker (c) CoWIN (d) UMANG → (a) — Digital Sky.
Q5. In the drone airspace map, a "red zone" means: (a) fly freely (b) no-fly zone (c) night-only (d) military-only training → (b) — a no-fly zone.
Q6. NIDAR 2.0 was launched by MeitY along with: (a) Drone Federation India (DFI) (b) ISRO (c) DRDO (d) SEBI → (a) — Drone Federation India.
Q7. The scheme putting agricultural drones with women's SHGs is: (a) Namo Drone Didi (b) Ujjwala (c) PM-KISAN (d) MUDRA → (a) — Namo Drone Didi.
Q8. The scheme using drones to map village land is: (a) SVAMITVA (b) Sagarmala (c) Bharatmala (d) UDAN → (a) — SVAMITVA.
Q9. Drones are classified for regulation mainly by their: (a) weight (b) colour (c) price (d) brand → (a) — weight (nano to large).
Q10. A "loitering munition" is a type of: (a) kamikaze/attack drone (b) tank (c) radar (d) missile silo → (a) — a kamikaze (attack) drone.
Q11. NIDAR 2.0 emphasises building drones on an Indian-made: (a) chip/semiconductor (b) tyre (c) engine only (d) parachute → (a) — chip (linked to the India Semiconductor Mission).
Q12. "Dual-use" technology means it has: (a) both civilian and military uses (b) two owners (c) two colours (d) double the price → (a) — both civilian and military applications.
Q13. Systems designed to detect and neutralise hostile drones are called: (a) anti-drone (counter-UAS) systems (b) radars only (c) sonar (d) GPS → (a) — anti-drone / counter-UAS systems.
Q14. India aims to become a global drone hub by around: (a) 2030 (b) 2050 (c) 2075 (d) 2100 → (a) — 2030.
Q15. DRDO's medium-altitude long-endurance surveillance drone is: (a) TAPAS-BH (Rustom) (b) Tejas (c) Arjun (d) Pinaka → (a) — TAPAS-BH / Rustom.
Q16. DRDO's stealth unmanned combat aerial vehicle under development is: (a) Ghatak (b) Nag (c) Astra (d) Nirbhay → (a) — Ghatak.
Q17. NIDAR 2.0 is run under which capacity-building initiative? (a) SwaYaan (b) SAMARTH (c) SANKALP (d) SAKSHAM → (a) — the SwaYaan initiative.
Q18. The NIDAR 2.0 challenge is linked to which national mission on chips? (a) India Semiconductor Mission (b) Deep Ocean Mission (c) Gaganyaan (d) Jal Jeevan Mission → (a) — the India Semiconductor Mission.
Q19. A high-end surveillance-and-strike drone in Indian service is the: (a) MQ-9B (Predator) (b) Rafale (c) INS Vikrant (d) Arjun → (a) — the MQ-9B (Predator/Reaper).
📋 How this gets asked (PYQ pattern)
Emerging tech is a rising NDA General Awareness set. The reliable framings are "drone = UAV", the Drone Rules 2021 / Digital Sky / DGCA, and flagship uses (Namo Drone Didi, SVAMITVA). A common trap makes TRAI or ISRO the drone regulator (it's the DGCA), or confuses the airspace zones. The fresh 2026 hook is NIDAR 2.0 and Indian-chip drones — ideal for "which regulator / which rules / which scheme" items. We reference the pattern, not any specific past question.
Preparing for the NDA? Drones, the Drone Rules and anti-drone tech are high-yield science GK and strong SSB talking points on modern warfare. Follow our daily NDA current affairs and train with serving-officer faculty in the upcoming Cavalier courses in Delhi.
✍️ Written by Maj Sunil Chopra — Co-founder & defence faculty at The Cavalier. Reviewed by the Cavalier Faculty Desk. The Cavalier, founded by ex-Army officers, has trained NDA/CDS/SSB aspirants since 2001 (Facebook · YouTube).
Source: PIB / Ministry of Electronics & IT release, 13 July 2026. Facts cross-verified with independent sources.