Frequent laagvliegen, verstoring van rust. Hinderperiodes: ma 13-12-2021 10:08 - ma 13-12-2021 11:05, ma 13-12-2021 13:59 - ma 13-12-2021 15:52, ma 13-12-2021 18:19 - ma 13-12-2021 19:35.