Frequent laagvliegen, verstoring van rust. Hinderperiodes: wo 8-12-2021 07:21 - wo 8-12-2021 10:47, wo 8-12-2021 12:06 - wo 8-12-2021 15:32, wo 8-12-2021 20:52 - wo 8-12-2021 21:41.