Mendel
Senior Member.
I'm fairly certain all military aircraft have ADS-B equipped (except maybe some older models?).Can you clarify whether or to what extent this includes military/government aircraft? I'm assuming GA in the discussion refers to "general aviation," but I want to be sure I understand your point before possibly explaining it to somebody else out there on the Internets... and it had been my understanding, possibly erroneously, that military aircraft might be an exception to this sort of requirement.
However, for a GA pilot to turn it off reduces the safety of their flight.
Article: General Aviation (GA) is defined by the International Civil Aviation Organisation (ICAO) as "all civil aviation operations other than scheduled air services and non-scheduled air transport operations for remuneration or hire". The category also is sometimes called general aviation and aerial work (GA/AW).
Military aircraft would not be FAA-required to send ADS-B out in military-controlled airspace. The requirement also does not apply at very high altitudes (think spy plane). When formation flying in FAA-controlled airspace, typically only the formation leader would send ADS-B out.
If you want to find out which aircraft typically fly without ADS-B, and where, you're probably better off asking in a flight tracking community.
I only know that between 60% and 80% of GA aircraft have ADS-B equipment, and I would expect that to cover well over 90% of all trips made and miles flown.
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