India has taken a decisive step toward next-generation air warfare, with the Defence Acquisition Council (DAC) granting Acceptance of Necessity (AON) in March 2026 for four squadrons of the Stealth Ghatak UCAV. This approval marks the transition of the program from a technology demonstrator phase into an operational combat asset for the Indian Air Force (IAF).
Unlike earlier reports that framed the Ghatak as a long-term ambition, the DAC clearance formalizes what can now be described as the “First Operational Wave”, expected to consist of approximately 72–80 stealth UCAVs. More importantly, it signals a doctrinal shift: the Ghatak will not operate independently, but as a core node in India’s emerging Manned-Unmanned Teaming (MUM-T) architecture.
Ghatak UCAV: Key Program Snapshot
| Feature | Stealth Ghatak UCAV |
|---|---|
| Status | DAC Clearance for 4 Squadrons (March 2026) |
| Engine | Indigenous Dry Kaveri (46–52 kN Thrust) |
| Design | Flying-Wing Stealth with Internal Weapons Bay |
| Primary Manned Partner | AMCA Mk1/Mk2 & Tejas Mk2 |
| Role | Deep Penetration Strike & SEAD |
| Production Partner | Larsen & Toubro (L&T) |
DAC Milestone: Clearing 4 Squadrons of Sovereign Stealth
The DAC’s AON approval is not just a procurement step—it is a strategic endorsement of sovereign stealth capability. Developed by Defence Research and Development Organisation (DRDO) through its Aeronautical Development Establishment (ADE), the Ghatak program has evolved from the earlier AURA concept into a fully realized combat UCAV.
The approval for four squadrons demonstrates that India is moving beyond reliance on imported systems and toward a self-reliant stealth strike ecosystem. It also reflects lessons learned from recent conflicts, including Operation Sindoor, where non-stealth assets faced increasing vulnerability against advanced air defense systems.
By committing to squadron-level induction, India is effectively placing the Ghatak at the center of its future strike doctrine rather than treating it as a niche capability.
The MUM-T Doctrine: Redefining the IAF Strike Package
At the heart of the Ghatak’s operational relevance is its integration into Manned-Unmanned Teaming (MUM-T)—a doctrine that is rapidly becoming standard among major air forces.
In this framework, aircraft like the AMCA and Tejas Mk2 act as command nodes, while the Ghatak functions as a forward-operating stealth striker.
How the System Works
- The pilot of a manned fighter acts as the “quarterback”, managing the battle space.
- The Ghatak operates as the “receiver,” penetrating heavily defended airspace.
- Secure data links—likely based on indigenous Software Defined Radios (SDR)—enable real-time communication and control.
This allows the Ghatak to enter high-risk zones, including areas protected by advanced systems like S-400 air defense networks, without exposing human pilots to danger.
Sensor-to-Shooter Loop: The Rise of India’s CCA Ecosystem
The Ghatak is also expected to operate within a broader ecosystem of Collaborative Combat Aircraft (CCA)—a term now widely used in global defense circles.
In India’s context, this includes integration with systems like the CATS Warrior, developed under the Combat Air Teaming System (CATS) program.
Operational Flow:
- Forward sensors (manned aircraft or satellites) detect targets
- Data is relayed to the Ghatak via secure networks
- The UCAV executes an autonomous strike using its internal weapons bay
This creates a seamless sensor-to-shooter loop, drastically reducing response time and increasing strike precision.
Stealth and Design: The Flying-Wing Advantage
The Ghatak’s flying-wing configuration is central to its survivability. By eliminating vertical surfaces and external weapon mounts, the design minimizes radar cross-section, making it significantly harder to detect.
Key stealth features include:
- Internal Weapons Bay to avoid radar reflections
- Reduced acoustic and infrared signatures
- Potential integration of Low Probability of Intercept (LPI) radar systems
Powered by the indigenous Dry Kaveri engine, expected to produce 46–52 kN thrust, the platform is optimized for subsonic, long-endurance missions focused on stealth rather than speed.
Ghatak vs Global Competitors
India’s Ghatak enters a competitive global landscape of stealth UCAVs.
- Russia’s S-70 Okhotnik emphasizes heavy payload and integration with Su-57 fighters.
- The United States’ RQ-170 Sentinel focuses on stealth reconnaissance and precision strike roles.
The Ghatak distinguishes itself through its MUM-T-first design philosophy, where it is conceived from the outset as part of a networked combat system rather than a standalone platform.
Industrial Backbone: L&T and the ADE Supply Chain
A critical aspect of the program is its industrial execution. Larsen & Toubro (L&T) is expected to play a major role as the Development cum Production Partner (DcPP).
Manufacturing is likely to be distributed across emerging defense hubs such as:
- The Lucknow node of the Uttar Pradesh Defence Corridor
- The Coimbatore cluster in Tamil Nadu
This distributed model not only accelerates production but also strengthens India’s indigenous aerospace ecosystem by integrating private sector expertise with DRDO’s research capabilities.
Strategic Implications: Lessons from Modern Air Defense Warfare
Recent conflicts—including Operation Sindoor—have underscored a critical vulnerability: non-stealth platforms struggle to survive in contested airspace dominated by advanced air defense systems.
The Ghatak directly addresses this challenge by enabling:
- Deep penetration strikes without pilot risk
- Suppression of Enemy Air Defenses (SEAD) missions
- Persistent surveillance in denied environments
In effect, it allows the IAF to maintain offensive capability even against layered air defense networks.
Clearance of Four Ghatak UCAV Squadrons – A Decisive Moment in India’s Airpower Evolution
The DAC’s clearance of four Ghatak UCAV squadrons marks a defining moment in India’s airpower evolution. It signals not just the induction of a new platform, but the adoption of a network-centric, stealth-driven combat doctrine.
By integrating the Ghatak into MUM-T operations alongside platforms like AMCA and Tejas Mk2, India is building a future where manned and unmanned systems operate as a unified force.
In that future battlespace, the Ghatak will not merely support missions—it will lead the charge into the most contested zones, reshaping how the Indian Air Force projects power in the decades ahead.
