• Thumbnail for Ground-controlled interception
    Ground-controlled interception (GCI) is an air defence tactic whereby one or more radar stations or other observational stations are linked to a command...
    12 KB (1,810 words) - 16:51, 8 March 2025
  • Ground radar (cf. airborne radar system) is a radar positioned on the ground and used for air defense (e.g., ground-controlled interception), command...
    846 bytes (103 words) - 09:16, 30 January 2022
  • has used ground-based radars for anti-aircraft artillery fire control, long range early warning, Ground-controlled interception (GCI), ground directed...
    23 KB (1,084 words) - 19:00, 3 March 2025
  • Thumbnail for Lockheed F-94 Starfire
    terminal phases of the interception mission; instead, the F-94 would largely be directed through traditional ground-controlled interception, akin to the preceding...
    46 KB (5,914 words) - 03:40, 9 April 2025
  • Thumbnail for Marine Air Control Squadron 1
    The squadron provides aerial surveillance, air traffic control, ground-controlled intercept, and aviation data-link connectivity for the I Marine Expeditionary...
    20 KB (2,011 words) - 20:18, 29 April 2025
  • Thumbnail for Interceptor aircraft
    altitude and engage the bombers. Ground controlled interception required constant contact between the interceptor and the ground until the bombers became visible...
    25 KB (3,429 words) - 17:32, 27 May 2025
  • Thumbnail for AN/FSQ-7 Combat Direction Central
    command and control system. It was used by the United States Air Force for ground-controlled interception as part of the Semi-Automatic Ground Environment...
    27 KB (2,436 words) - 07:41, 14 June 2025
  • Thumbnail for Omaha Beach
    radar available by D-Day, it was agreed that a British Mobile Ground Controlled Interception Radar Units, (GCI 15082), would be lent to the US. The British...
    109 KB (13,556 words) - 15:17, 17 June 2025
  • Thumbnail for Mikoyan MiG-35
    locator system, which relieves the aircraft from relying on ground-controlled interception systems and enables it to conduct independent multirole missions...
    75 KB (6,441 words) - 22:12, 21 June 2025
  • Thumbnail for Type 984 radar
    Establishment. Type 984 was a 3D S band system used for both ground controlled interception (GCI) and as a secondary early warning system. The Type 984...
    5 KB (510 words) - 14:28, 8 January 2025
  • Thumbnail for Marine Air Control Squadron 4
    squadron that provides aerial surveillance, Ground-controlled interception, and air traffic control for the III Marine Expeditionary Force. Originally...
    13 KB (1,053 words) - 16:56, 26 December 2024
  • certain heading or vector. This Dowding system was the first ground-controlled interception (GCI) system of large scale, covering the entirety of the UK...
    102 KB (10,324 words) - 14:56, 2 May 2025
  • Thumbnail for RP-21 Sapfir
    standard PVO doctrine: pilots were tied to a ground-controlled interception (GCI) system, which, through ground-based radars and data links, provided interceptors...
    6 KB (782 words) - 23:01, 13 February 2025
  • Thumbnail for Filter Room
    Filter Room (category Military command and control installations)
    Headquarters lay at the top of the Dowding system - the integrated ground-controlled interception network that covered the United Kingdom. The operations were...
    6 KB (757 words) - 13:28, 4 August 2023
  • producing additional targets that would complicate the operation of ground controlled interception (GCI) radars and their associated weapons like surface-to-air...
    3 KB (421 words) - 14:04, 15 May 2025
  • Thumbnail for Improved United Kingdom Air Defence Ground Environment
    Air Defence Ground Environment, normally shortened to either UKADGE or IUKADGE, was the Royal Air Force's (RAF) ground-controlled interception system covering...
    40 KB (5,674 words) - 05:59, 27 May 2025
  • similar to CH were later adapted with a new display to produce the Ground-Controlled Intercept (GCI) stations in January 1941. In these systems, the antenna...
    142 KB (22,260 words) - 16:12, 23 May 2025
  • Thumbnail for Mikoyan-Gurevich MiG-23
    datalink, enabled ground-controlled interception (GCI) ground stations to steer the aircraft towards the target; in such an intercept, all the pilot had...
    144 KB (18,733 words) - 15:07, 24 May 2025
  • equipped with improved aircraft interception radar, and became increasingly effective in ground-controlled interception (GCI). The difficult task of slowly...
    24 KB (2,610 words) - 07:11, 14 April 2025
  • Thumbnail for Marine Air Control Squadron 2
    The squadron provides aerial surveillance, Ground-controlled interception, and air traffic control for the II Marine Expeditionary Force. They are based...
    15 KB (1,567 words) - 20:45, 9 May 2025
  • Thumbnail for Landing Ship, Tank
    to be converted to fighter direction ships in order to have ground-controlled interception of enemy aircraft during landing operations but only Boxer was...
    84 KB (10,182 words) - 15:04, 20 June 2025
  • Thumbnail for Indian Doppler Radar
    Indian Doppler Radar (category Ground radars)
    radar for low level target detection while the INDRA-II is for ground controlled interception of targets. INDRA-I is a 2D mobile surveillance radar for low...
    5 KB (421 words) - 09:53, 10 June 2025
  • AN/GPA-37 Course Directing Group (category Aerial warfare ground equipment)
    defense command, control, and coordination system for weapons direction (ground-controlled interception). During Air Defense Command's "Control Capability Improvement...
    10 KB (1,228 words) - 18:57, 6 June 2025
  • Thumbnail for STRIL
    integrated systems for aerial warfare control including early warning radar and ground-controlled interception. The systems depended on radar and radio...
    3 KB (390 words) - 01:20, 15 March 2025
  • Thumbnail for SM radar
    an American made fighter-direction radar used for the ship ground-controlled interception (GCI) during World War II by the United States Navy. Variation...
    7 KB (745 words) - 23:09, 6 February 2025
  • Thumbnail for Chain Home
    Chain Home (category Ground radars)
    information to the fighter aircraft led to the first integrated ground-controlled interception network, the Dowding system. By the time the war started, most...
    114 KB (14,534 words) - 21:23, 16 June 2025
  • in the brain Google Code-in, an annual programming contest Ground-controlled interception Grating-coupled interferometry, a biophysical characterization...
    2 KB (254 words) - 19:04, 18 July 2024
  • Thumbnail for RAF Patrington
    RAF Patrington (or Royal Air Force Patrington), was a Ground-controlled interception (GCI) station of the Royal Air Force in the East Riding of Yorkshire...
    11 KB (1,058 words) - 00:09, 5 November 2023
  • Thumbnail for Hack Green Secret Nuclear Bunker
    bombers looking for the vital railway junction at Crewe. A ground-controlled interception (GCI) radar station was added. In the 1950s, the site was modernised...
    5 KB (559 words) - 22:56, 26 March 2025
  • Thumbnail for German bombing of Britain, 1914–1918
    defence organisation developed by the British foreshadowed the ground-controlled interception system used in the Second World War. On 6 August 1914, the German...
    84 KB (12,464 words) - 08:13, 9 May 2025