Mode (identification, Friend Or Foe) Definition - MilitaryDictionary.org
mode (identification, friend or foe)
1.) The number or letter referring to the specific pulse spacing of the signals transmitted by an interrogator or transponder used for radar identification of aircraft.
In the United States, military vocabulary is standardized by the Department of Defence. These terms are used by the United States Army, Navy, Air Force, and Marine Corps.
Term Classification: operations
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