Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Chain_Home> ?p ?o }
- Chain_Home abstract "Chain Home, or CH for short, was the codename for the ring of coastal Early Warning radar stations built by the British before and during the Second World War to detect and track aircraft. The term also referred to the radars themselves, until they were given the official name AMES Type 1 in 1940.Chain Home was one of the first practical radar systems, and the main component of the world's first integrated air defence system, the Dowding system. Operated by the Royal Air Force (RAF), Chain Home radars stretched across the eastern and southern shoreline of the British Isles, looking outward, offering almost continuous coverage of the over-water areas offshore. CH systems would often detect larger formations of aircraft over France, offering invaluable early warning of an impending raid. The presence of radar strongly swung the balance of power in the direction of defence, it was no longer the case that "the bomber will always get through".Development began in 1935 after a simple demonstration using a BBC shortwave signal that showed that aircraft reflected radio signals. Robert Watson-Watt formed a team and rapidly developed a usable system using commercial transmitters. Although these were far from ideal for the role, Watt was adamant about delivering a good enough system immediately, as opposed to a better system never. Major development was completed in under a year, and the first five stations covering the approaches to London were operational by 1936. A complete network was ready by the time World War II began in 1939. The network was continually expanded, with over forty stations operational by the war's end.CH was not able to detect aircraft at low altitude, and was soon partnered with the Chain Home Low system, or AMES Type 2, which could detect aircraft flying at minimum altitude level of 500 ft (150 m). This was further refined by the addition of Chain Home Extra Low, or AMES Type 14, which gave cover down to 50 ft (15 m) but at short ranges of only approximately 30 miles (50 km). Late in the war, when the threat of Luftwaffe bombing had ended, the CH systems were used to detect V2 missile launches. After the war they were reactivated as part of the ROTOR system to watch for Soviet bombers.".
- Chain_Home thumbnail Chain_home_coverage.jpg?width=300.
- Chain_Home wikiPageExternalLink books?id=_AHn6smb4zEC.
- Chain_Home wikiPageExternalLink chainhome.htm.
- Chain_Home wikiPageExternalLink deflating-british-radar-myths-of-world-war-ii.html.
- Chain_Home wikiPageExternalLink early-radar-memories.html.
- Chain_Home wikiPageExternalLink chain_home_extra_low_map.html.
- Chain_Home wikiPageExternalLink chain_home_low_map.html.
- Chain_Home wikiPageExternalLink chain_home_map.html.
- Chain_Home wikiPageExternalLink a7907916.shtml.
- Chain_Home wikiPageExternalLink www.chainhome.org.uk.
- Chain_Home wikiPageExternalLink hob.aspx?hob_id=1306901.
- Chain_Home wikiPageExternalLink hob.aspx?hob_id=1309533.
- Chain_Home wikiPageExternalLink hob.aspx?hob_id=1377189.
- Chain_Home wikiPageExternalLink hob.aspx?hob_id=1412472.
- Chain_Home wikiPageExternalLink hob.aspx?hob_id=1476520.
- Chain_Home wikiPageExternalLink hob.aspx?hob_id=1476551.
- Chain_Home wikiPageExternalLink hob.aspx?hob_id=1476819.
- Chain_Home wikiPageExternalLink hob.aspx?hob_id=1476863.
- Chain_Home wikiPageExternalLink www.purbeckradar.org.uk.
- Chain_Home wikiPageExternalLink www.radarmuseum.co.uk.
- Chain_Home wikiPageExternalLink chapter12.pdf.
- Chain_Home wikiPageExternalLink photos3.htm.
- Chain_Home wikiPageExternalLink index4.shtml.
- Chain_Home wikiPageID "382754".
- Chain_Home wikiPageLength "88456".
- Chain_Home wikiPageOutDegree "335".
- Chain_Home wikiPageRevisionID "679553264".
- Chain_Home wikiPageWikiLink A.C._Cossor.
- Chain_Home wikiPageWikiLink AMES_Type_7.
- Chain_Home wikiPageWikiLink Aberdeenshire.
- Chain_Home wikiPageWikiLink Acoustic_delay_line.
- Chain_Home wikiPageWikiLink Acoustic_mirror.
- Chain_Home wikiPageWikiLink Adcock_antenna.
- Chain_Home wikiPageWikiLink Adcock_array.
- Chain_Home wikiPageWikiLink Air_Member_for_Supply_and_Organisation.
- Chain_Home wikiPageWikiLink Air_Member_for_Supply_and_Research.
- Chain_Home wikiPageWikiLink Air_Ministry_Experimental_Station.
- Chain_Home wikiPageWikiLink Air_Raid_Precautions.
- Chain_Home wikiPageWikiLink Air_raid_warning.
- Chain_Home wikiPageWikiLink Aircraft.
- Chain_Home wikiPageWikiLink Albert_Percival_Rowe.
- Chain_Home wikiPageWikiLink Albert_Rowe_(physicist).
- Chain_Home wikiPageWikiLink Amplifier.
- Chain_Home wikiPageWikiLink Analog_computer.
- Chain_Home wikiPageWikiLink Anglesey.
- Chain_Home wikiPageWikiLink Angus.
- Chain_Home wikiPageWikiLink Argyll_and_Bute.
- Chain_Home wikiPageWikiLink Arnold_Frederic_Wilkins.
- Chain_Home wikiPageWikiLink Arnold_Wilkins.
- Chain_Home wikiPageWikiLink Autogyro.
- Chain_Home wikiPageWikiLink BAE_Systems.
- Chain_Home wikiPageWikiLink BBC.
- Chain_Home wikiPageWikiLink Back-of-the-envelope_calculation.
- Chain_Home wikiPageWikiLink Barrage_balloon.
- Chain_Home wikiPageWikiLink Battle_of_Britain.
- Chain_Home wikiPageWikiLink Battle_of_Dunkirk.
- Chain_Home wikiPageWikiLink Battle_of_France.
- Chain_Home wikiPageWikiLink Battle_of_the_Beams.
- Chain_Home wikiPageWikiLink Battle_of_the_Heligoland_Bight_(1939).
- Chain_Home wikiPageWikiLink Battle_of_the_beams.
- Chain_Home wikiPageWikiLink Bawdsey.
- Chain_Home wikiPageWikiLink Bawdsey_Manor.
- Chain_Home wikiPageWikiLink Bellini–Tosi_direction_finder.
- Chain_Home wikiPageWikiLink Bistatic_radar.
- Chain_Home wikiPageWikiLink Bistatic_range.
- Chain_Home wikiPageWikiLink Blackpool.
- Chain_Home wikiPageWikiLink Blackpool_Tower.
- Chain_Home wikiPageWikiLink Bomber.
- Chain_Home wikiPageWikiLink Bomber_aircraft.
- Chain_Home wikiPageWikiLink Borough_Hill.
- Chain_Home wikiPageWikiLink Boulton_Paul_Defiant.
- Chain_Home wikiPageWikiLink Bournemouth.
- Chain_Home wikiPageWikiLink Branscombe.
- Chain_Home wikiPageWikiLink Bride_(parish).
- Chain_Home wikiPageWikiLink Bristol_Beaufighter.
- Chain_Home wikiPageWikiLink Bristol_Blenheim.
- Chain_Home wikiPageWikiLink British_Isles.
- Chain_Home wikiPageWikiLink British_military_history_of_World_War_II.
- Chain_Home wikiPageWikiLink Caithness.
- Chain_Home wikiPageWikiLink Canewdon.
- Chain_Home wikiPageWikiLink Cap_Gris_Nez.
- Chain_Home wikiPageWikiLink Castlemartin,_Pembrokeshire.
- Chain_Home wikiPageWikiLink Category:Battle_of_Britain.
- Chain_Home wikiPageWikiLink Category:Ground_radars.
- Chain_Home wikiPageWikiLink Category:Military_history_of_the_United_Kingdom_during_World_War_II.
- Chain_Home wikiPageWikiLink Category:Military_radars_of_the_United_Kingdom.
- Chain_Home wikiPageWikiLink Category:Radar_networks.
- Chain_Home wikiPageWikiLink Category:World_War_II_British_electronics.
- Chain_Home wikiPageWikiLink Category:World_War_II_radars.
- Chain_Home wikiPageWikiLink Cathode_ray_tube.
- Chain_Home wikiPageWikiLink Ceredigion.
- Chain_Home wikiPageWikiLink Chaff_(countermeasure).
- Chain_Home wikiPageWikiLink Chaff_(radar_countermeasure).
- Chain_Home wikiPageWikiLink Chain_Home_Extra_Low.
- Chain_Home wikiPageWikiLink Chain_Home_Low.
- Chain_Home wikiPageWikiLink Christian_Hülsmeyer.
- Chain_Home wikiPageWikiLink Cierva_C.30.
- Chain_Home wikiPageWikiLink Civil_defense_siren.
- Chain_Home wikiPageWikiLink Civilian_Technical_Corps.