Published: 19 March 2026DD News / IDRWScience & Technology
DRDO and Indian Navy Complete Trials of Indigenous ADC-150 Air-Droppable Container
The Defence Research and Development Organisation (DRDO) and the Indian Navy successfully completed four in-flight release trials of the indigenous ADC-150 (Air-Droppable Container, 150 kg payload capacity) between February 21 and March 1, 2026, off the Goa coast. The trials were conducted using the P-8I Poseidon maritime patrol aircraft, one of the Navy's primary long-range maritime reconnaissance platforms.
The ADC-150 was developed at the Naval Science and Technological Laboratory (NSTL), Visakhapatnam — the premier DRDO laboratory for underwater weapons and naval systems. The system represents India's first indigenous air-droppable logistics and supply container designed for maritime operations. It can deliver up to 150 kg of critical supplies, equipment, or humanitarian aid to naval vessels, submarines, or distressed locations at sea, significantly enhancing the Indian Navy's reach and self-reliance.
Following the successful trials, the ADC-150 is expected to be inducted into the Indian Navy soon. This development is part of India's broader push under the Atmanirbhar Bharat initiative to reduce dependence on foreign logistics and defence supply systems.
The P-8I Poseidon, manufactured by Boeing, is a multi-mission maritime patrol aircraft used by the Indian Navy for anti-submarine warfare, anti-surface warfare, and intelligence-gathering. India operates 12 P-8I aircraft. The NSTL, Vizag is also known for developing lightweight torpedoes (TAL and Shyena) and other underwater weapons systems.
For exam purposes, key facts include: ADC-150 capacity = 150 kg; developed at NSTL Vizag; trials on P-8I Poseidon off Goa; four in-flight release trials; February 21 – March 1, 2026; system ready for induction.
0Mains angle
Q: Evaluate the strategic importance of the indigenous ADC-150 Air-Droppable Container for the Indian Navy's maritime logistics self-reliance.
Answer (50 words):
Developed at NSTL Visakhapatnam, ADC-150 carries up to 150 kg of supplies to vessels, submarines or distressed sites at sea. DRDO and the Navy completed four in-flight release trials from the P-8I Poseidon off Goa between February 21 and March 1, 2026. Expected to be inducted soon, it advances Atmanirbhar Bharat maritime logistics.
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Frequently asked questions
What is the ADC-150 and who developed it?
ADC-150 (Air-Droppable Container, 150 kg payload) is an indigenous air-droppable logistics system for maritime operations, developed at NSTL, Visakhapatnam.
From which aircraft were the ADC-150 trials conducted?
The four in-flight release trials were conducted from the P-8I Poseidon maritime patrol aircraft off the Goa coast between February 21 and March 1, 2026.
What is the significance of ADC-150 for the Indian Navy?
It is an indigenous air-droppable logistics container, enabling delivery of up to 150 kg of supplies to naval vessels, submarines, or distressed maritime locations, enhancing self-reliance.
Which DRDO laboratory developed the ADC-150?
Naval Science and Technological Laboratory (NSTL), Visakhapatnam — DRDO's premier lab for underwater weapons and naval systems.
What other systems has NSTL Vizag developed?
NSTL has developed lightweight torpedoes including TAL (Torpedo Advanced Lightweight) and Shyena, as well as other underwater weapons systems.
