Frequent laagvliegen, verstoring van rust. Hinderperiodes: do 16-12-2021 07:11 - do 16-12-2021 07:47, do 16-12-2021 08:23 - do 16-12-2021 09:21, do 16-12-2021 10:20 - do 16-12-2021 11:07, do 16-12-2021 19:15 - do 16-12-2021 20:21.