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During this phase, the radar system searches in the designated area in a predetermined search pattern until the target is located or redesignated. This phase terminates when a weapon is launched. Tracking phase The fire-control radar enters into the track phase when the target is located. The radar system locks onto the target during this phase.
The AN/APG-78 Longbow is a millimeter-wave fire-control radar (FCR) target acquisition system and the Radar Frequency Interferometer (RFI), which are housed in a dome located above the main rotor. [4] [5] The radome's raised position enables target detection while the helicopter is behind obstacles (e.g. terrain, trees or buildings). The APG-78 ...
The Type 344 is a multifunctional fire control radar (FCR) developed by the Xian Research Institute of Navigation Technology (西安导航技术研究所)/XRINT/ No. 20th Research Institute. It can track two batches of target simultaneously and measure the position deviation between the shell and the target, constantly calibrating the gun's ...
The F-22 radar from Lot 5 aircraft onward is the APG-77(V)1, which draws heavily on APG-81 hardware and software for its advanced air-to-ground capabilities. [5] In August 2005, the APG-81 radar was flown for the first time aboard Northrop Grumman's BAC 1–11 test aircraft. The radar system had accumulated over 300 flight hours by 2010.
AN/APG-37 Hughes Aircraft fire control radar for McDonnell F2H-4 Banshee and North American F-86D/K/L Sabre; AN/APG-39 gun aiming radar for Boeing B-47E Stratojet; AN/APG-40 Hughes Aircraft fire control radar for Northrop F-89D Scorpion, Lockheed F-94C Starfire and Avro Canada CF-100; AN/APG-41 General Electric tail gun aiming radar for Convair ...
The AN/SPG-51 is an American tracking / illumination fire-control radar for RIM-24 Tartar and RIM-66 Standard missiles. It is used for target tracking and Surface-to-air missile guidance as part of the Mk. 73 gun and missile director system, which is part of the Tartar Guided Missile Fire Control System.
The AN/SPG-62 is a continuous wave fire-control radar developed by the United States, and it is currently deployed on warships equipped with the Aegis Combat System. [1] It provides terminal target illumination for the semi-active SM-2MR/ER and ESSM Block 1 surface-to-air missiles.
AN/SPQ-9A (sometimes pronounced as "spook nine") is a United States Navy multi-purpose surface search and fire control radar used with the Mk-86 gun fire-control system (MK86 GFCS). It is a two dimensional surface-search radar, meaning it provides only range and bearing but not elevation. It is intended primarily to detect and track targets at ...