{"id":101741,"date":"2026-05-04T17:08:23","date_gmt":"2026-05-04T11:38:23","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=101741"},"modified":"2026-05-04T17:27:21","modified_gmt":"2026-05-04T11:57:21","slug":"nasm-sr-missile-salvo-test","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/nasm-sr-missile-salvo-test\/","title":{"rendered":"NASM-SR Missile Salvo Test: How NASM-SR Missile Salvo Test Strengthens India\u2019s Naval Power"},"content":{"rendered":"<h2><b>NASM-SR Missile Salvo Test Latest News<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">India recently advanced its naval strike capabilities as the DRDO and the Indian Navy successfully conducted a salvo test of the indigenously developed<\/span><b> Naval Anti-Ship Missile Short Range (NASM-SR)<\/b><span style=\"font-weight: 400;\"> from a helicopter off the Odisha coast.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Two missiles were fired in quick succession from the same platform, marking the first successful salvo launch from a chopper.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The NASM-SR is designed for deployment from ship-borne helicopters and represents an upgrade over existing systems.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It incorporates advanced features such as <\/span><b>\u201cman-in-loop\u201d guidance<\/b><span style=\"font-weight: 400;\">, allowing real-time control during flight, and <\/span><b>\u201cwaterline hit\u201d capability<\/b><span style=\"font-weight: 400;\">, which enhances its effectiveness in disabling enemy ships.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The test highlights the growing importance of helicopter-launched missiles in enhancing naval flexibility, precision strike capability, and maritime dominance.<\/span><\/li>\n<\/ul>\n<h2><b>Role of Helicopter-Launched Missiles in Naval Warfare<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Helicopter-launched missile systems like the NASM-SR enhance naval combat capability by allowing forces to strike enemy ships from a safe distance without exposing their own vessels to direct threats.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">This is crucial for <\/span><b>anti-surface warfare<\/b><span style=\"font-weight: 400;\"> and <\/span><b>maintaining sea control<\/b><span style=\"font-weight: 400;\"> in contested maritime zones.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The Indian Navy already uses systems like the British-origin <\/span><b><i>Sea Eagle missile<\/i><\/b><span style=\"font-weight: 400;\"> deployed on Sea King 42B helicopters, enabling ship-based helicopters to launch precision strikes.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">This flexibility makes such systems highly effective in modern naval operations.<\/span><\/li>\n<\/ul>\n<h2><b>Need for NASM-SR: Modernising India\u2019s Naval Missile Capability<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The older Sea Eagle missiles, introduced in the 1980s, have become outdated and lack modern technological capabilities. A major drawback is their heavy weight (around 580 kg), limiting the number of missiles a helicopter can carry.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">To address these limitations, the <a href=\"https:\/\/vajiramandravi.com\/upsc-exam\/defence-research-and-development-organisation-drdo\/\" target=\"_blank\"><strong>DRDO<\/strong><\/a> initiated the development of a lighter, more advanced, and indigenous missile in the early 2010s, aimed at enhancing operational flexibility.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The project involved multiple premier DRDO laboratories, including:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Research Centre Imarat (Hyderabad)\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Defence Research and Development Laboratory<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">High Energy Materials Research Laboratory (Pune)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Terminal Ballistics Research Laboratory (Chandigarh)<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The NASM-SR is being produced with the participation of private sector partners, MSMEs, and start-ups, strengthening India\u2019s indigenous defence manufacturing ecosystem.<\/span><\/li>\n<\/ul>\n<h2><b>NASM-SR Missile: Design and Key Features<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The NASM-SR missile is designed with a <\/span><b>two-stage propulsion system<\/b><span style=\"font-weight: 400;\">, comprising a solid booster rocket for initial thrust and a long-burn sustainer engine for extended flight.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It is equipped with advanced subsystems, including a <\/span><b>seeker<\/b><span style=\"font-weight: 400;\"> for target detection and tracking, a <\/span><b>radio altimeter<\/b><span style=\"font-weight: 400;\"> to measure altitude above sea level, and a high-bandwidth <\/span><b>two-way data link<\/b><span style=\"font-weight: 400;\"> that enables real-time communication between the missile and the operator in the helicopter.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Weighing around 380 kg, it is significantly lighter than older systems, allowing helicopters to carry more missiles.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Although its range (55 km) is lower than that of earlier missiles, it compensates with improved technology and operational flexibility.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The missile uses a <\/span><b>radio proximity fuse<\/b><span style=\"font-weight: 400;\"> to detonate its warhead when it reaches close proximity to the target, ensuring effective impact.<\/span><\/li>\n<\/ul>\n<h2><b>Advanced Capabilities of NASM-SR: \u2018Man-in-Loop\u2019 and \u2018Waterline Hit\u2019<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Many modern navies have helicopter-launched missiles that have these two features: \u2018man-in-loop\u2019 and \u2018waterline hit\u2019.<\/span><\/li>\n<\/ul>\n<h3><b>\u2018Man-in-Loop\u2019 Guidance<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The NASM-SR incorporates a \u201cman-in-loop\u201d feature, allowing a <\/span><span style=\"font-weight: 400;\">human operator to modify the missile\u2019s trajectory during flight<\/span><span style=\"font-weight: 400;\">.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Enabled by a two-way data link, this system provides real-time feedback and control, making the missile more precise and adaptable.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It is particularly useful in crowded maritime environments, reducing the risk of accidental targeting and improving effectiveness against moving or evasive threats.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Unlike older <\/span><b>\u201cfire-and-forget<\/b><span style=\"font-weight: 400;\">\u201d missiles such as the Sea Eagle, which cannot be redirected after launch, the NASM-SR\u2019s guided control ensures greater operational flexibility and accuracy, especially in dynamic combat scenarios.<\/span><\/li>\n<\/ul>\n<h3><b>\u2018Waterline Hit\u2019 Capability<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Another key feature is the \u201cwaterline hit\u201d capability, where the missile targets the area just above or at the waterline of a ship.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">This is a <\/span><b>structurally vulnerable point<\/b><span style=\"font-weight: 400;\">, and a strike here can cause severe damage, rapid flooding, and potentially sink the vessel.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">This precision targeting significantly enhances the missile\u2019s lethality compared to earlier systems lacking this capability.<\/span><\/li>\n<\/ul>\n<h2><b>NASM-SR Salvo Test: Demonstrating Enhanced Strike Capability<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The recent test involved firing two NASM-SR <\/span><b>missiles in quick succession<\/b><span style=\"font-weight: 400;\"> from a single helicopter, showcasing the system\u2019s ability to execute a salvo launch.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The test has operational significance:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Demonstrates capability to overwhelm enemy ship defence systems<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Enhances effectiveness in real combat scenarios<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Increases chances of successful target neutralization<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The salvo test highlights a major leap in India\u2019s naval strike capability, combining precision, survivability, and multi-target engagement to strengthen maritime warfare readiness.<\/span><\/li>\n<\/ul>\n<p><strong>Source: <a href=\"https:\/\/indianexpress.com\/article\/explained\/naval-missile-salvo-test-explained-10667504\/\" target=\"_blank\" rel=\"nofollow noopener\">IE<\/a> | <a href=\"https:\/\/timesofindia.indiatimes.com\/india\/drdo-navy-conduct-maiden-salvo-launch-of-2-anti-ship-missiles-from-chopper-off-odisha-coast\/articleshow\/130617824.cms\" target=\"_blank\" rel=\"nofollow noopener\">ToI<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>NASM-SR Missile Salvo Test demonstrates advanced helicopter-launched strike capability, precision targeting, and enhanced maritime warfare strength for India.<\/p>\n","protected":false},"author":18,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[18],"tags":[60,7324,22,59],"class_list":{"0":"post-101741","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-upsc-mains-current-affairs","7":"tag-mains-articles","8":"tag-nasm-sr-missile-salvo-test","9":"tag-upsc-current-affairs","10":"tag-upsc-mains-current-affairs-tag","11":"no-featured-image-padding"},"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/101741","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=101741"}],"version-history":[{"count":7,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/101741\/revisions"}],"predecessor-version":[{"id":101806,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/101741\/revisions\/101806"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=101741"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=101741"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=101741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}