ADS-B Data Being Used 'Outside Intended Purpose,' GA Pilot Group Says

Pilots are facing 'frivolous lawsuits,' airport fees, and agency investigations based on data, according to the Aircraft Owners and Pilots Association.

Meg Godlewski

Tuesday, February 18, 2025 at 05:24 PM ET

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Edited By: tccjeremy

ADS-B equipment self-reports an aircraft's position. [Credit: Aspen Avionics/ FLYING file photo]

Key Takeaways:

The Automatic Dependent Surveillance-Broadcast (ADS-B) system, mandated by the FAA for aviation safety and air traffic management, is now being used for purposes beyond its original intent, leading to significant privacy concerns among general aviation pilots.
Pilots are facing "frivolous lawsuits" for issues like trespass and nuisance, as well as FAA investigations based on ADS-B data, even for flights conducted in compliance with regulations.
The Aircraft Owners and Pilots Association (AOPA) has urged the FAA to stop using ADS-B data in ways that deviate from its original purpose, citing legal and financial burdens on pilots and potential safety and privacy issues.

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When the FAA announced the requirement for the use of Automatic Dependent Surveillance-Broadcast (ADS-B) for GA aircraft, pilots were told this technology would increase aviation safety, as it would replace radar as the primary means for ATC to manage traffic separation.

Instead of having a person watch a radar scope for targets, the GPS on board and ADS-B equipment self-report the aircraft’s position and lets the pilot know the whereabouts of traffic around them. And it has been doing that since its implementation in 2020.