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Remote Radar Heads (RRHs) are the UK's air defence radar sites. The RRHs can now be monitored centrally with only limited on-site radar maintenance support. This has enabled the release of the majority of RAF personnel previously based permanently at these locations. The sites are maintained and operated primarily by Serco. [56]
RAF Fylingdales. Royal Air Force Fylingdales or more simply RAF Fylingdales is a Royal Air Force station on Snod Hill in the North York Moors, England. Its motto is Vigilamus ("We are watching"). [ 1 ] It is a radar base and is also part of the Ballistic Missile Early Warning System (BMEWS). As part of intelligence-sharing arrangements between ...
Built. 1960. (1960) In use. 1961. (1961) – present. Remote Radar Head Brizlee Wood (or RRH Brizlee Wood), is an air defence radar station operated by the Royal Air Force located at Brizlee Wood, near Alnwick in Northumberland, England. Originally opened as an Ace High site in the early 1960s, it now forms part of the Air Surveillance and ...
Occupants. Radar Flight (South) Remote Radar Head Staxton Wold or RRH Staxton Wold is an air defence radar station operated by the Royal Air Force, located near Scarborough in North Yorkshire, England. [3] As it has been a radar site continuously since 1939, it has a claim to be the oldest working radar station in the world.
A fire-control radar (FCR) is a radar that is designed specifically to provide information (mainly target azimuth, elevation, range and range rate) to a fire-control system in order to direct weapons such that they hit a target. They are sometimes known as narrow beam radars, [1] targeting radars, tracking radars, or in the UK, gun-laying ...
The radar mile is the time it takes for a radar pulse to travel one nautical mile, reflect off a target, and return to the radar antenna. Since a nautical mile is defined as 1,852 m, then dividing this distance by the speed of light (299,792,458 m/s), and then multiplying the result by 2 yields a result of 12.36 μs in duration.
From 12am Friday 26 April 1974, the Lichfield and Hawarden radar sectors were moved from Preston to London; so that London and Prestwick would become the two main radar hubs in the UK. [24] Prestwick moved into Atlantic House in 1978 (the new centre opened in October 2009). The Manchester centre closed at the end of January 2010.
Remote Radar Head Saxa Vord or RRH Saxa Vord (aka RAF Saxa Vord), is a Royal Air Force radar station located on the island of Unst, the most northern of the Shetland Islands in Scotland. As of July 2019 it is once more a fully operational radar station, [2] after closure in 2006. [3] The station's motto Praemoneo de Periculis ('Premonition of ...