The Defence Research and Development Organisation (DRDO) and the Indian Navy successfully conducted four in-flight release trials of the indigenous Air Droppable Container (ADC-150) from the Boeing P‑8I aircraft off the coast of Goa.
The trials were carried out under extreme release conditions, validating the container’s ability to safely deliver supplies to naval ships operating far from the coast.
Indigenous Air Droppable Container (ADC-150)
The ADC-150 is an indigenous logistics delivery system designed to provide mid-sea supply support to naval vessels.
Purpose
It addresses a critical challenge in naval logistics, enabling ships operating far from the home coast to receive essential supplies without returning to port.
Payload Capacity
- Designed to deliver 150 kg payload
Key Supplies Delivered
The system can transport:
- Critical ship spares
- Medical supplies
- Emergency equipment
- Technical tools and operational stores
The container functions as a specialised cargo pod dropped from aircraft directly to ships at sea.
Operational Capabilities
| Capability | Description |
| Payload Capacity | 150 kg |
| Delivery Method | Air-droppable cargo container |
| Delivery Range | Ships deployed over 2,000 km away from the coast |
| Launch Platform | P-8I maritime patrol aircraft |
| Operational Area | Deep sea / blue-water naval operations |
The system significantly enhances India’s maritime logistics and operational reach.
Strategic Importance
The ADC-150 improves the Indian Navy’s ability to sustain operations in distant waters.
Key Advantages
- Rapid Logistics Support
- Immediate delivery of supplies to ships in distress.
- Extended Naval Reach
- Enables resupply without ships returning to port.
- Blue-Water Capability
- Supports long-range deployments in the Indian Ocean Region.
- Self-Reliance in Defence
- Developed indigenously under India’s defence technology ecosystem.
Development Ecosystem
The ADC-150 was developed through collaboration among multiple DRDO laboratories.
| Organisation | Role |
| Naval Science and Technological Laboratory (NSTL), Visakhapatnam | Nodal laboratory |
| Aerial Delivery Research and Development Establishment (ADRDE), Agra | Developed parachute system |
| Centre for Military Airworthiness and Certification (CEMILAC), Bengaluru | Flight clearance and certification |
| Defence Research and Development Laboratory (DRDL), Hyderabad | Instrumentation support |
This reflects the collaborative model of India’s defence research institutions.
Current Status
- All developmental flight trials have been successfully completed.
- The system is expected to be inducted into the Indian Navy soon.
Aircraft Used in the Trials
The system was tested from the Boeing P‑8I, a long-range maritime reconnaissance and anti-submarine warfare aircraft used by the Indian Navy.
Key Features of P-8I
- Long-range maritime patrol
- Anti-submarine warfare capability
- Anti-surface warfare capability
- Surveillance and reconnaissance
The aircraft’s range and payload capacity make it ideal for airborne logistics delivery missions.
Significance
- Strengthens naval logistics support for ships operating in distant waters.
- Enhances India’s blue-water naval capability.
- Reduces dependence on foreign logistics technologies.
- Demonstrates successful collaboration among DRDO laboratories.
- Supports India’s goal of Atmanirbhar Bharat in defence technology.