A Surya Kiran aircraft of the Indian Navy's Sagar Pawan Fleet crashed in Hyderabad during an Air Show this morningin a residential locality killing both the pilots on board. Four civilians were injured, two of them seriously.<br/><br/>The aircraft was taking part in a aerobatic display as part of the Inaugural ceremony of the India Aviation 2010 at Begumpet airport in Hyderabad. Four Surya Kiran aircraft were participating in the aerobatic maneuvers and one of them broke away from the formation hitting a building in an adjacent residential locality.<br/><br/>Thick smoke could be seen emanating from crash site, near the Begumpet airport hosting the aviation show.<br/>