Chief of Air Staff of Bangladesh Air Force Air Chief Marshal Shaikh Abdul Hannan, BBP, BUP, nswc, fawc, psc left Dhaka for Turkey on Saturday (14 May) at the invitation of Commander of the Turkish Air Force General Hasan Küçükakyüz. He is being accompanied by his spouse and two entourages for the trip, reads an Inter-Service Public Relation (ISPR)