Frequent laagvliegen boven Ridderkerk wat herrie en zware verontreiniging veroorzaakt. Hinderperiodes: do 18-8-2022 09:54 - do 18-8-2022 09:54, do 18-8-2022 10:29 - do 18-8-2022 10:29, do 18-8-2022 10:51 - do 18-8-2022 10:51, do 18-8-2022 11:46 - do 18-8-2022 11:46, do 18-8-2022 15:31 - do 18-8-2022 15:31, do 18-8-2022 16:45 - do 18-8-2022 16:45, do 18-8-2022 16:50 - do 18-8-2022 16:50, do 18-8-2022 17:12 - do 18-8-2022 17:12, do 18-8-2022 17:58 - do 18-8-2022 17:58, do 18-8-2022 19:48 - do 18-8-2022 19:48, do 18-8-2022 22:22 - do 18-8-2022 22:22, do 18-8-2022 22:30 - do 18-8-2022 22:30.