The BAE Sea Harrier operates from the INS Viraat.The BAE Sea Harrier FRS Mk.51 / T Mk.60 fly with the INAS 300 and INAS 552 squadrons of the Indian Navy. They were first acquired by the Indian Navy in the mid-1980s.
After years of undergoing maintenance in the UK, the Indian Navy launched Project Ashok to set up a maintenance facility in Kochi in 1994.
The Sea Harriers are armed with the Matra Magic-II AAM and the Sea Eagle Anti-ship missiles. The aircraft were upgraded with the Elta EL/M-2032 radar and the Rafael Derby BVRAAM missiles.
Though the Sea Harriers were expected to remain in service with the Indian Navy till 2012–15, limited upgrades are being performed on these Sea Harriers by Hindustan Aeronautics Limited (HAL), to extend the life of the aircraft by 15 years.