Identification, friend or foe (IFF) is a combat identification system designed for command and control. It uses a transponder that listens for an interrogation signal and then sends a response that identifies the broadcaster. IFF systems usually use radar frequencies, but other electromagnetic frequencies, radio or infrared, may be used. [1]

Identification Friend or Foe is an identification system designed for command and control. It enables military and civilian air traffic control interrogation systems to identify aircraft, vehicles or forces as friendly, and to determine their bearing and range from the interrogator.

2021年3月9日 · Identification Friend-or-Foe (IFF) is a secure aircraft identification system that detects and tells us the difference between the friendly and hostile aircrafts. These systems use electromagnetic and RF devices to communicate with the aircrafts and identifying friendly, foe or neutral forces in airspace.

2019年3月19日 · IFF is an eight-week course designed to transform newly graduated pilots selected to fly fighters into fighter wingmen. The 49th Fighter Training Squadron teaches pilots the discipline, attitude and culture of what it takes to be at the peak of combat aviation.

2023年8月16日 · Identification Friend or Foe (IFF) is a critical system used in aviation for the identification and differentiation of aircraft. It is a technology that helps pilots and ground controllers determine whether an aircraft is friendly or hostile.

Military pilots and C4ISR leaders know that proven, up-to-date IFF aircraft identification systems provide time-critical insights that reduce friendly fire incidents, support mission success, and save lives. That’s true in the air, on ships, and on the ground – especially in hostile environments.

IFF Technologies are electronic Identification Friend or Foe (IFF) air traffic control recognition devices and systems designed to prevent military friendly-fire incidents, detect potential adversary incursions, support operational decision-making, and reduce casualties in …

2025年1月22日 · IFF (Identification Friend or Foe) is a system that allows positive identification of friendly manned and unmanned aircraft as well as vessels. It uses a transponder that can be interrogated by radar, RF (radio frequency) or infrared signals, and issues an …

2011年7月7日 · Identification Friend or Foe [IFF] procedures are the primary positive means of aircraft identification in Air Defense operations. Proper use of IFF procedures...

IFF (Identification Friend or Foe) is the military designation for the Air Traffic Control (ATC) System that is used to identify and track military aircraft. The IFF system consists of a ground (or airborne, or shipborne) interrogator and an airborne transponder.