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A radar beacon (racon) is a device that returns a distinctive signal when triggered by a radar, providing range, bearing and identification information. Learn about the principle of operation, the characteristics, the applications and the proposal for enhanced RACON.
Learn about the different modes of aviation transponders, such as Mode S, which provides multiple information formats to a selective interrogation. Mode S transponders are compatible with Mode A and C Secondary Surveillance Radar (SSR) systems and are required for Airborne Collision Avoidance System (ACAS) functions.
Track while scan (TWS) is a radar mode that tracks multiple targets while scanning the airspace. Learn about its development, features, and applications, from the Soviet B-200 missile system to modern phased-array radars.
The Runway Awareness and Advisory System (RAAS) is an electronic detection system that notifies aircraft flight crews on the ground of their position relative to their allocated runway. It is a type of Runway Situation Awareness Tool (RSAT).
IFF is a combat identification system that uses a transponder to respond to radar signals and identify friendly or hostile forces. Learn about the history, types and modes of IFF, and how it works with different frequencies and formats.
AOL.com is a web portal that offers access to various content and services, such as news, politics, sports, mail, weather, business, animals, entertainment, shopping, food and health. You can customize your homepage, watch live videos, check your email and browse the latest headlines from different sources.
A yellow ribbon is a symbol of support for military forces, especially those deployed overseas and in conflicts, including prisoners of war and those missing in action. It can also have other meanings depending on the context, such as suicide prevention, endometriosis awareness, or resistance to Russian invasion.
In look up mode 150 km for 5m 2 RCS (V1) [1] In look down mode 100 km for 5m 2 RCS (V1) [ 1 ] 120 km for KLJ-7A. The KLJ-7 , also referred to as the Type 1478, is an X band airborne fire-control radar (FCR) developed by Nanjing Research Institute of Electronic Technology (NRIET), also known as the China Electronics Technology Company's (CETC's ...