Frequent laagvliegen boven Ridderkerk wat herrie en zware verontreiniging veroorzaakt. Hinderperiodes: do 4-4-2024 13:01 - do 4-4-2024 13:04, do 4-4-2024 14:04 - do 4-4-2024 14:04, do 4-4-2024 14:05 - do 4-4-2024 14:05, do 4-4-2024 17:50 - do 4-4-2024 17:51, do 4-4-2024 18:34 - do 4-4-2024 18:34, do 4-4-2024 18:35 - do 4-4-2024 18:35, do 4-4-2024 18:36 - do 4-4-2024 18:37, do 4-4-2024 20:07 - do 4-4-2024 20:08, do 4-4-2024 20:41 - do 4-4-2024 20:41, do 4-4-2024 21:58 - do 4-4-2024 21:58, do 4-4-2024 22:04 - do 4-4-2024 22:05, do 4-4-2024 22:27 - do 4-4-2024 22:27, do 4-4-2024 22:34 - do 4-4-2024 22:34, do 4-4-2024 23:20 - do 4-4-2024 23:20, do 4-4-2024 23:34 - do 4-4-2024 23:34.