BBA Aviation plc is a provider of aviation services and aftermarket support to operators of business and general aviation, military and commercial aircraft. The Company delivers its services at over 220 locations on five continents. The Company operates through two segments: Flight Support segment and Aftermarket Services segment. The Company�s Flight Support segment provides refuelling, ground handling and other services to the business, general and commercial aviation markets. Its Aftermarket Services segment maintain, manufacture and support engines and aerospace components, sub-systems and systems. The Flight Support segment consists of Signature Flight Support and ASIG, and Aftermarket Services and Systems segment consists of Engine Repair and Overhaul, Legacy Support and APPH. Its Flight Support has approximately 200 locations worldwide, and its Aftermarket Services has approximately 23 locations worldwide.