Demonstrating its agility, this Final Operational Clearance (FOC) standard Tejas of No. 18 Sqn. "Flying Bullets" rolls hard to the left while still over the active in the run-up to the 89th Air Force Day at Hindon AFS. One can see the blister under the starboard intake containing the 23mm twin-barrelled GSh-23 gun and five hardpoints attached out of a possible eight across its compound delta wing. The FOC standard comes with an aerial refuelling probe.