Frequent laagvliegen, verstoring van rust. Hinderperiodes: do 30-12-2021 06:59 - do 30-12-2021 07:59, do 30-12-2021 14:26 - do 30-12-2021 14:55, do 30-12-2021 16:50 - do 30-12-2021 17:02, do 30-12-2021 20:44 - do 30-12-2021 21:45.