Airspace4All has published its report on the Airspace4All GA airfield ATS ADS-B Traffic Display Trial.

https://airspace4all.org/reports/report-on-airspace4all-ga-airfield-ats…

This document reports the findings of the Trial which sought to test mitigations to the increased risk of mid-air collision that had been identified to occur in airfield traffic circuits and adjacent airspace.

The report is based on feedback provided between 1st March 2019 and 31st August 2019 by AFIS and AGCS units at three UK GA airfields. These units were equipped by Airspace4All with real-time flight tracking equipment that provided a situational awareness tool with the potential to enhance the level of service and thus the safety of aircraft flying in the vicinity of the airfields.