DRDO Successfully Conducts Release Trials of LRGB ‘Gaurav’ from Su-30 MKI

The Defence Research and Development Organisation (DRDO) successfully conducted release trials of the Long-Range Glide Bomb (LRGB) ‘Gaurav’ from the Indian Air Force’s Su-30 MKI aircraft between April 8–10, 2025. The trials showcased the bomb’s capability to hit targets at a range close to 100 km with pin-point accuracy, highlighting a major achievement in India’s indigenous defence manufacturing and air-launched weapon systems.

Key Highlights of Gaurav Glide Bomb Trials

• Date of Trials: April 08–10, 2025
• Aircraft Used: Su-30 MKI (Indian Air Force)
• Trial Target: Land target on an island
• Range Achieved: Approximately 100 km
• Accuracy: Achieved pin-point precision
• Integration: Weapon integrated to multiple stations in different warhead configurations

Development Details

• Name of Weapon: Gaurav – Long-Range Glide Bomb (LRGB)
• Weight Class: 1,000 kg

Indigenous Developers

• Research Centre Imarat (RCI)
• Armament Research & Development Establishment (ARDE)
• Integrated Test Range (ITR), Chandipur

Supporting Agencies

• Centre for Military Airworthiness & Certification (CEMILAC)
• Directorate General of Aeronautical Quality Assurance (DGAQA)

Industry Collaboration

• Development-cum-Production Partners
• Adani Defence Systems & Technologies
• Bharat Forge
• Various MSMEs

Key Officials’ Reactions

Raksha Mantri Rajnath Singh

• Congratulated DRDO, IAF, and industry partners
• Emphasized the enhanced strike capability for the Armed Forces

DRDO Chairman Dr Samir V Kamat

• Applauded the DRDO team for the successful trials
• Highlighted indigenous innovation in precision air-launched weapons