New Delhi: India’s Ghatak stealth UCAV is moving towards a major technological upgrade as the Defence Research and Development Organisation (DRDO) plans to use 80–90% carbon prepreg composite materials in its airframe.
This step is aimed at achieving better stealth, lighter weight, and higher payload capacity. The Ghatak stealth UCAV is a next-generation unmanned combat drone designed to penetrate enemy air defence systems without risking pilots.
With this new material strategy, India is strengthening its indigenous defence capabilities and moving closer to advanced aerial warfare technologies.
What is the Ghatak Stealth UCAV
The Ghatak UCAV is India’s indigenous stealth combat drone being developed by DRDO for deep-strike missions.
- It uses a flying-wing design, which naturally reduces radar visibility.
- It can carry missiles, bombs, and precision-guided weapons internally.
- It is designed to operate autonomously without a pilot onboard.
- Its main role is to attack heavily defended targets safely.
This drone is expected to become a key part of India’s future air power, especially in high-risk combat zones.
Importance of Ghatak Stealth UCAV Carbon Composite Upgrade
Here is the importance of Ghatak Stealth UCAV Carbon Prepreg composite upgrade;
1. Higher Stealth Capability
Carbon prepreg composites help reduce the drone’s radar cross-section, making it harder for enemy radars to detect.
- Smooth surfaces and fewer joints improve stealth.
- Flying-wing + composite structure = very low visibility aircraft.
2. Lighter but Stronger Structure
Using 80–90% composite material significantly reduces weight.
- Lower weight = better fuel efficiency
- Higher strength = improved durability
This allows the drone to fly longer distances with better performance.
3. Increased Payload Capacity
A lighter airframe means more capacity for:
- Weapons
- Sensors
- Electronic warfare systems
This directly improves the drone’s combat effectiveness.
Advanced Features Expected after Upgrade
The Ghatak drone is being designed with AI-based mission systems.
- Automatic take-off and landing
- Target identification and strike capability
- Minimal human intervention
Internal Weapons Bay
The drone will carry weapons inside the fuselage, which:
- Maintains stealth
- Reduces drag
Structural Health Monitoring (SHM)
Advanced sensors may be integrated into the composite structure to:
- Monitor stress and damage
- Improve safety and maintenance efficiency
What is the Importance of Ghatak Stealth UCAV Carbon Composite Upgrade
Here is the following importance of Ghatak stealth UCAV carbon prepreg composite upgrade;
1. Deep Strike Without Risk to Pilots
Ghatak can enter high-threat enemy zones where manned aircraft are at risk.
2. Strengthening Indigenous Defence
The project supports India’s goal of Atmanirbhar Bharat (self-reliance) in defence technologies.
3. Future Warfare Readiness
Modern wars are shifting towards:
- Unmanned systems
- AI-based combat
- Stealth operations
Ghatak fits perfectly into this future warfare model.
Development Status
- Prototype testing has already been conducted using a scaled flying-wing demonstrator.
- The Indian Air Force is planning to induct around 60 units in the future.
- The project is currently in advanced development phase with further approvals underway.
