Frequent laagvliegen, verstoring van rust. Hinderperiodes: vr 17-9-2021 07:12 - vr 17-9-2021 07:47, vr 17-9-2021 09:02 - vr 17-9-2021 11:28, vr 17-9-2021 13:14 - vr 17-9-2021 13:42, vr 17-9-2021 18:46 - vr 17-9-2021 21:52.