IOC allows IAF pilots to use the aircraft. The IAF plans to raise the first squadron in Bengaluru to iron out issues with ADA and HAL, and eventually base these fighters at Sulur Air Force Base, Coimbatore in the southern state of Tamil Nadu.
The first squadron is expected to be established by 2013.
The IAF officially accepted its first Tejas fighter on 21 March 2011. The Tejas is planned to be cleared for operational service by late 2012.
The weapon tests including bombing begun in September 2011 at Pokhran range, to be followed by missile firing tests at Goa.
Tejas' Final Operational Clearance (FOC) has reportedly been delayed until mid-2013 or later.The Tejas program has enlisted EADS to help expand the flight envelope to meet service requirements.
RAFAEL's Derby fire-and-forget missile will serve as the Tejas' initial medium range air-air armament.
The Tejas has completed 1,828 test flights by 16 April 2012. The Naval LCA made its first flight, almost two years after being rolled out, on 27 April 2012.