Lucknow, Dec. 27 -- The Chaudhary Charan Singh International Airport (CCSIA) achieved a major aviation milestone with the successful operation of a Boeing 777-300ER, the largest aircraft ever to land at the airport during PM Narendra Modi's arrival here on Thursday. The approval for Boeing 777-300ER operations was granted by the aviation regulatory authority after CCSIA submitted a detailed compliance report confirming readiness of its airside infrastructure, runway strength, taxiways and the upgraded fire fighting and rescue (FFR) category required for wide-body aircraft operations. htc...