Nothing huge, but it did happen: https://www.theguardian.com/environment/2019/apr/19/extincti...
>in all cases UKAB has no confirmation that a drone has flown close to an aircraft other than the report made by the pilot(s). Similarly, other than from the report of the pilot(s), UKAB has no confirmation that a drone was involved.
- https://www.airproxrealitycheck.org/uk-airprox-board-reveals...