Frequent laagvliegen, verstoring van rust. Hinderperiodes: do 9-12-2021 06:59 - do 9-12-2021 10:51, do 9-12-2021 12:01 - do 9-12-2021 13:31, do 9-12-2021 16:35 - do 9-12-2021 17:20, do 9-12-2021 18:31 - do 9-12-2021 19:39.