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The GDL 82 is a UAT ADS-B transmitter that integrates with the aircraft’s existing transponder, creating an ADS-B Out compliant solution for flight in the U.S. below 18,000 feet. GDL 82 SYSTEM FEATURES GDL 82 Series Transmits ADS-B Out messages to ATC and • other aircraft Interrogates the interfaced transponder to •...
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When the aircraft is on any airport movement area, the transponder should be in Altitude Reporting (ALT) mode. TRANSPONDER GDL 82 OPERATION OPERATING MODE ADS-B OUT MESSAGES OFF - Turned off or no power Do not transmit. STBY (standby) Do not transmit. Do not provide pressure ON - Non-altitude reporting altitude information.
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