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Related articles:
Visual flight rules
Air traffic control
Key terms: code vfr squawk radar mode aircraft flight icao transponder ident assigned pilot ifr report parrot altitude squawk code airspace avoid iff changing mode c atc units feet icao doc aviation air traffic control receive identify cessna icao annex signal emergency failure operations reserved transponder code uncontrolled vfr flight conspicuity vfr traffic mode a code primary radar identification secondary surveillance radar when no other code mode s transponders controlled airspace no other code has been other code has been assigned Search external links cited by footnotes on Wikipedia page Transponder (aviation): |
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