INS Vikramaditya: India’s New Carrier
Citat:India’s ASW capability is deeply compromised at sea, as well as in the air.
May 16/14: ASW weakness. Ajai Shulka says the reason that operational safety was the reason that Vikramaditya was joined by an armada of Indian warships for the last leg of its journey to Karwar. The problem is the lack of an effective towed sonar on Indian surface combatants, due to obstruction by the defense bureaucracy. Coming as it does on top of the MoD derelict performance with respect to anti-submarine helicopters, it creates a huge naval weakness that would doom India’s carriers in a shooting war.
The Indian Navy has been trying to import an Advanced Towed Array Sonar (ATAS) since the mid-1990s, but the Ministry of Defence has blocked it in favor of DRDO projects that went nowhere. The Nagan project was finally shut down in 2012, but DRDO just pulled a switch and started a new ALTAS project in its place. As a result, 21 destroyers, frigates and corvettes bought since 1997 lack key sonar systems: 3 Delhi Class destroyers, 3 Kolkata Class destroyers, 6 Talwar Class frigates, 3 Brahmaputra Class frigates, 3 Shivalik Class frigates, and 4 Kamorta Class corvettes. They must depend, instead, on an Indian HUMSA passive array towed sonar with limited capabilities.
MoD approval for a limited 6 ATAS buy was finally granted to an exasperated navy in 2009, but baseless complaints of wrongdoing left Atlas Elektronik’s systems in limbo, despite investigations that cleared the procurement. It remains to be seen whether changing control of the MoD away from the Congress Party will change anything. Sources: India’s Business Standard, “Warships in peril as defence ministry blocks sonar purchase”.
http://www.defenseindustrydaily.com/ins-vikramadit.....ses-03283/
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