RAF Bishopscourt was a Royal Air Force radar control and reporting station located on the south east coast of Northern Ireland, approximately 5 miles (8 km) from Downpatrick, County Down and 23 miles (37 km) from Belfast. A Marconi Type 84 radar was located on the airfield and a Type 80 radar was located at Killard Point, Ballyhornan (remote from the base itself.)

RAF Bishopscourt formed part of the UK Military Air Traffic Service, as one of four reporting stations it was to control its sector (North Atlantic) and was commanded by Air Traffic HQ at West Drayton and RAF Strike Command at High Wycombe. The base was known as Ulster Radar and had both a military and civil role. In its civil role the civilian personnel (using the military radar) controlled air traffic, primarily over the Atlantic to ensure correct height and separation.

The responsibilities of the base were assumed by the air traffic control centre at Prestwick, Scotland, in October 1978. The radar equipment was soon removed from the base, however the RAF remained. In the early 1980s new bunkers were constructed and a mobile radar was installed. The decision to close the 577 acre (2.3 km²) site was taken in the late 1980s and it was put up for sale in the period 1991-1995. Since the sale the land surrounding the runway has been used for agriculture, while the land at one end of the site (including some of the airfield runways) has been used for motor sport. Today at least one runway remains intact and is used by gliders, the base accommodation is now civilian housing.

In 2003 it was reported that Bishopscourt was a contender for a Ryanair base in the south of Northern Ireland. While the site would require significant infrastructure works if this was to happen, the former RAF station would fit into the Ryanair business model (selecting airports some distance from a capital/major city with low landing fees etc. and providing transport to that city.)

See Also

• List of RAF stations