INS Nirdeshak: India’s New Survey Ship

December 18, 2024

The Indian Navy is set to commission INS Nirdeshak, its latest survey ship, is very important for hydrographic surveys and navigation support. It represents India’s commitment to self-reliance in defense, with over 80% of its components sourced domestically. The ship was constructed by Garden Reach Shipbuilders & Engineers (GRSE) in Kolkata and weighs approximately 3,800 tonnes.

Key Features of INS Nirdeshak

INS Nirdeshak operates on two diesel engines and is equipped with state-of-the-art tools for hydrographic and oceanographic surveys. It is designed for extended missions, capable of remaining at sea for over 25 days. The ship can achieve speeds exceeding 18 knots, enhancing its operational efficiency.

Historical Context

This vessel is a modern iteration of a previous ship, INS Nirdeshak, which served the Indian Navy for 32 years. The earlier ship was retired on December 19, 2014, marking the end of an era in naval surveying.

Strategic Importance

INS Nirdeshak will boost India’s maritime capabilities, will facilitate comprehensive mapping of Indian waters, which is crucial for national security and resource management. The ship’s operations will also enhance India’s strategic presence in the Indian Ocean, particularly through cooperative surveys with foreign navies.

The crest of INS Nirdeshak, titled “The Pathfinder of the Seas,” embodies India’s maritime strength. It features a hydrographic survey ship navigating through waves, symbolising advanced technology. The crest also marks the ship’s sophisticated satellite navigation and communication systems, along with advanced sensors for precise underwater mapping.

GKToday Notes:
INS Nirdeshak: INS Nirdeshak is a modern survey ship designed for hydrographic surveys. It represents India’s commitment to self-reliance with over 80% of components made domestically.
GRSE: Garden Reach Shipbuilders & Engineers, located in Kolkata, constructed INS Nirdeshak. GRSE has a rich history in shipbuilding and contributes to India’s naval capabilities.
Hydrographic Surveys: Hydrographic surveys involve mapping underwater features. They are essential for navigation, resource management, and national security, particularly in maritime regions like the Indian Ocean.

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