TNPSC Thervupettagam

U.S. aircraft launch system in INS Vishal

November 7 , 2017 2576 days 1348 0
  • India Navy is going to launch second indigenous aircraft carrier (IAC-II) - INS Vishal, using US based advanced catapult-based aircraft launch mechanisms.
  • It will have to choose between catapult-based aircraft launch mechanism (CATOBAR) and electro-magnetic aircraft launch system (EMALS).
  • CATOBAR is powered by a steam catapult and EMALS uses an electric motor-driven catapult instead.
  • The use of electro-magnetic energy allows the launch of much heavier aircraft and also reduces the stress on the aircraft.
  • INS Vishal, nuclear-powered vessel is a follow up of INS Vikrant class of aircraft carriers.
  • India’s first domestic carrier, Vikrant, weighing 40,000 tonnes, is scheduled to be launched by 2018-end.
  • It works on a Short Take-Off But Arrested Recovery (STOBAR) mechanism similar to that in the present carrier INS Vikramaditya.

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