India's Indigenous Netra AEW&C System Receives Final Operational Clearance in 2026

Key Facts

• Final Operational Clearance (FOC) Date: 25 June 2026
• System Name: Netra Airborne Early Warning and Control (AEW&C)
• Developed By: Defence Research and Development Organisation (DRDO) in collaboration with Indian Air Force (IAF) and industry partners
• Platform: Modified Embraer EMB-145 aircraft
• Radar Technology: Active Electronically Scanned Array (AESA) radar providing 240-degree coverage
• Detection Range: Approximately 375 km
• Initial Operational Clearance (IOC): Achieved in 2017
• Project Approval: Cabinet Committee on Security, October 2004
• Operational Usage: Used effectively in 2019 Balakot airstrikes and Operation Sindoor

Background & Context

The Netra AEW&C system is India's first indigenous airborne early warning platform designed to extend the radar horizon far beyond ground-based radars' line-of-sight limitations. It serves as a flying command-and-control post with advanced radar and mission systems for real-time battle management, situational awareness, and command support during air operations. India became the fifth country globally to develop such a capability.

The system integrates the AESA radar, Identification Friend or Foe (IFF), electronic support measures (ESM), secure communication networks, and mission computers onto a Brazilian Embraer EMB-145 aircraft, extensively modified by DRDO and CABS (Centre for Airborne Systems) Bengaluru. The programme initially experienced setbacks such as a tragic 1999 crash but was revitalized with fresh clearance and funding in 2004.

Why This Matters for Exams

The Netra AEW&C system reflects a critical milestone in India's defence technology and self-reliance efforts. Competitive exams related to current affairs, defence, and technology often include questions on indigenous defence platforms, major DRDO achievements, and strategic capabilities of the Indian Armed Forces. Knowing the timeline (approval in 2004, IOC in 2017, FOC in 2026), platform details (Embraer EMB-145), and operational use (Balakot strikes) is vital for exam preparation.

Understanding the system’s role in enhancing India’s airborne surveillance and command and control capabilities helps contextualize India’s strategic defence posture.

Points to Remember

• The Final Operational Clearance (FOC) was awarded on 25 June 2026 at a ceremony in Bengaluru with presence of senior IAF and DRDO officials.
• The system is mounted on a modified Embraer EMB-145 aircraft and equipped with indigenous AESA radar and mission systems.
• India is the fifth country worldwide to develop this indigenous AEW&C capability.
• The Netra AEW&C was operationally used during the 2019 Balakot airstrikes and Operation Sindoor.
• The programme officially started after Cabinet approval in 2004, with IOC achieved in 2017.
• DRDO’s Centre for Airborne Systems (CABS) Bengaluru led the integration and development of the mission systems.
• It greatly enhances IAF’s real-time aerial surveillance, threat detection, and battle management capacity.
• FOC confirms the system meets all Air Staff Qualitative Requirements (ASQR) and is combat mission ready for deployment.