New Delhi – India’s ‘Tejas’ Light Combat Aircraft (LCA) is undergoing sea trials in Goa which is a part of the out-of-station flight-test plan for the LCA. Five prototypes of indigenously developed and manufactured ‘Tejas’ LCA will be put to rough sea trials at the Hansa Naval Air Station (NAS) at Dabolim in Goa.
The ‘Tejas’ LCA requires a host of system integration checks and various weapon modes still need to be tested. Officials pointed out that the ‘Tejas’ LCA needs to be checked for some more sea-level performance points in high-angle-of-attack (AOA) mode.
During the sea trials, the ‘Tejas’ LCA will be subjected to parameter identification (PID) and sea-level flutter vibration tests, with an all-external stores (bombs, fuel tanks, missiles) configuration. The PID is conducted with the latest software version of the digital flight control computer (DFCC) being developed by the Aeronautical Development Establishment (ADE).


