But in June, Ariana took delivery of two Airbus 310/300 aircraft from Turkish Airlines, which is also training the crew to international standards. Its fleet of ailing Antonov aircraft is used on domestic routes. The company already operates an indirect flight from Kabul to Frankfurt using a stop-over in Istanbul and a plane registered in Turkey. With a sizeable Afghan population in London, flights between the capitals made good business sense, Capt Wardak said.