FSX – Belfast International Airport (EGAA), Northern Ireland. Belfast International Airport is a major airport located 21 km northwest of Belfast in Northern Ireland. It was formerly known and is still referred to as Aldergrove Airport, after the nearby village of Aldergrove, which lies immediately to the west of the airport. The airfield was previously shared with the Royal Air Force base RAF Aldergrove, which closed in 2008; the base is now known as Joint Helicopter Command Flying Station, Aldergrove, and both runways are now owned by the airport. Using ADEx 1.55, aeronautical maps and Google Earth the default AFCAD has been completely reworked to reflect today’s situation. By Menno C. Robert.