What is INS Teg?

INS Teg (F45) is the first of three guided missile frigates of the modified INS Talwar-class that India commissioned Russian shipyard Yantar to build under Project-17 A.

What is INS Teg?
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About INS Teg:

  • INS Teg (F45) is the first of three guided missile frigates of the modified INS Talwar-class that India commissioned Russian shipyard Yantar to build under Project-17 A (the other two are INS Tarkash and INS Trikand).
  • INS Teg was commissioned into Navy service on 27 April 2012.
  • The Talwar-class guided missile frigates are modified Krivak III-class frigates built by Russia.
    • These ships use stealth technologies and a special hull design to ensure a reduced radar cross-section.
    • Much of the equipment on the ship is Russian-made, but a significant number of systems of Indian origin have also been incorporated.
  • The main differences between Tegand the earlier Talwar-class ships are the use of BrahMos missiles in place of the Klub-N missiles.
  • Features of INS Teg:
    • It is a 3,970-tonne frigate and is armed with eight 290-km BrahMos supersonic cruise missiles. 
    • It is 125-metre-long and can operate an anti-submarineor early-warning helicopter from its deck.
    • It can reach a top speed of 30 knots (56 km/h; 35 mph).
    • It has an operating range of 4,500 nautical miles (8334 km).
    • The stealth frigate, with its unique design, ensures a reduction in its radar cross-section,infrared, magnetic, and acoustic signatures, as well as radiated underwater noise, to heighten its stealth capabilities.

Q1: What is BrahMos?

BrahMos supersonic cruise missile that can be launched from land, sea, and air. It has been developed by Brahmos Aerospace, a joint venture of India and Russia. It is named after the rivers Brahmaputra (India) and Moskva (Russia). It is a two-stage missile with a solid propellant booster engine as its first stage, which brings it to supersonic speed and then gets separated. The liquid ramjet, or second stage then takes the missile closer to 3 Mach speed in the cruise phase.It is one of the fastest cruise missiles currently operationally deployed, with a speed of Mach 2.8.

Source: INS Teg saves eight Indians from stricken tanker, search continues for other crew members

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