Initial Operational Clearance (IOC-1) for Light Combat Aircraft (LCA) Tejas has already been obtained in January 2011. Defence Research ...
Initial Operational Clearance (IOC-1) for Light Combat Aircraft (LCA) Tejas has already been obtained in January 2011. Defence Research and Development Organisation (DRDO), Aeronautical Development Agency (ADA) and Hindustan Aeronautics Limited (HAL) are working towards meeting planned schedules for IOC-2 by end of 2013 and Final Operational Clearance (FOC) by end of 2014 to make Tejas fully combat worthy.
Project Definition Phase (PDP) for development of LCA was sanctioned in August 1983 at a cost of Rs. 560 Crore. After completion of PDP, Full Scale Engineering Development (FSED) Programme Phase-I was sanctioned in April 1993 at a cost of Rs. 2188 Cr (including PDP cost Rs. 560 Cr) with increased scope. FSED Programme Phase-I was successfully completed in March 2004 and technology was demonstrated. FSED Programme Phase-II was sanctioned in November 2001 at a cost of Rs. 3301.78 Cr to build 3 prototypes, 8 Limited Series Production (LSP) aircraft and establish infrastructure for producing 8 aircraft per year. Additional sanction of Rs. 2475.78 Cr was given to meet the financial requirements of FSED Programme Phase-II for induction into Indian Air Force by obtaining IOC and FOC. The total sanctioned cost for development of LCA, Tejas (PDP + FSED Phase-I + FSED Phase-II) is Rs. 7965.56 Cr.