MUMBAI, October 7 — The Indian Navy's seventh and final Project 17A guided-missile stealth frigate, 'Mahendragiri', built by premier defence shipyard Mazagon Dock Shipbuilders Limited (MDL), on Wednesday embarked upon its comprehensive Contractor Sea Trials in the Arabian Sea off Mumbai.
According to technical briefs issued by the Ministry of Defence, the 6,670-tonne front-line combatant was indigenously conceptualized by the Warship Design Bureau (WDB). Built with over 75 percent indigenous content sourced across domestic MSMEs, the frigate integrates automated Integrated Platform Management Systems (IPMS), advanced composite superstructure materials, and signature-suppression acoustic masking technologies to degrade enemy radar detection horizons.
The warship's offensive firepower incorporates vertically launched supersonic BrahMos anti-ship cruise missiles and the Indo-Israeli Barak-8 Long Range Surface-to-Air Missile (LRSAM) network paired with the MF-STAR multi-function phased-array radar. For Anti-Submarine Warfare (ASW), the platform is outfitted with indigenous HUMSA-NG active bow-mounted sonars, triple torpedo launchers, and ASW rocket launchers capable of neutralizing undersea threats in blue-water and littoral littoral environments.
Naval warship procurement frameworks, Project 17A specifications, strategic public sector shipyards (MDL and Garden Reach Shipbuilders & Engineers), and Indian Ocean maritime doctrine represent high-frequency themes across CDS, NDA, CAPF, and UPSC Civil Services (GS-III: Internal and External Security). Aspirants should recall that all seven Project 17A frigates were named after historical mountain ranges across India (Nilgiri, Himgiri, Taragiri, Udaygiri, Dunagiri, Vindhyagiri, and Mahendragiri), continuing the proud heritage of the erstwhile Leander-class and Project 17 Shivalik-class predecessors.