Ireland-based ASL Aviation Holdings continues to maximize the efficiency of its 737-800F fleet after placing its first freighter with split-scimitar winglets into service this month. The 2005-vintage 737-800BCF (33023, ex-TUIfly) entered service with ASL Airlines Ireland on Dec. 7 and flew from Cologne (CGN) to Tel Aviv (TLV). It returned to the ASL facility in […]