SF Prep Notes

DRDO and Navy conduct maiden salvo launch of Naval Anti-ship Missile–Short Range from a helicopter

DRDO and the Indian Navy on 29 April 2026 conducted the maiden salvo launch of the Naval Anti-ship Missile–Short Range (NASM-SR), firing two missiles in quick succession from the same Navy helicopter off the Odisha coast.

Summary

The Naval Anti-ship Missile–Short Range (NASM-SR) was salvo-launched for the first time by DRDO and the Indian Navy on 29 April 2026, when two missiles were fired in quick succession from the same Navy helicopter off the coast of Odisha in the Bay of Bengal. The test met all objectives as tracked by the Integrated Test Range, Chandipur, and the missiles demonstrated waterline-hit capability. NASM-SR uses a solid propulsion booster and a long-burn sustainer with a fibre-optic gyroscope-based inertial navigation system and an indigenous seeker. The missile was developed by the Research Centre Imarat, Hyderabad, with DRDL Hyderabad, HEMRL Pune, TBRL Chandigarh and ITR Chandipur.

Key facts

Test
Maiden salvo launch of NASM-SR, 29 April 2026
Platform
Indian Navy helicopter; two missiles in quick succession
Location
Off Odisha coast, Bay of Bengal; tracked by ITR Chandipur
Propulsion
Solid booster + long-burn sustainer
Lead lab
Research Centre Imarat (RCI), Hyderabad
Demonstrated
Salvo launch and waterline hit

Practice MCQs 3 questions

Q1

From which platform was the maiden salvo launch of the Naval Anti-ship Missile–Short Range (NASM-SR) carried out on 29 April 2026?

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Correct answer: C — A Navy helicopter

Two NASM-SR missiles were launched in quick succession from the same Navy helicopter off the Odisha coast.

Q2 Advanced

Which DRDO laboratory led the development of the NASM-SR missile system?

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Correct answer: D — Research Centre Imarat, Hyderabad

NASM-SR was developed by Hyderabad-based Research Centre Imarat in collaboration with DRDL, HEMRL, TBRL and ITR Chandipur.

Q3 Advanced

Consider the following statements about the NASM-SR missile: 1. It uses a liquid-fuelled ramjet engine for its cruise phase. 2. Its trial on 29 April 2026 demonstrated waterline-hit capability. Which of the statements given above is/are correct?

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Correct answer: B — 2 only

Statement 1 is wrong: NASM-SR uses a solid propulsion booster and a long-burn sustainer. Statement 2 is correct.

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