Frequent laagvliegen, verstoring van rust. Hinderperiodes: vr 31-12-2021 07:07 - vr 31-12-2021 08:11, vr 31-12-2021 09:20 - vr 31-12-2021 10:53, vr 31-12-2021 11:59 - vr 31-12-2021 12:23, vr 31-12-2021 14:14 - vr 31-12-2021 14:49.