Frequent laagvliegen boven Ridderkerk wat herrie en zware verontreiniging veroorzaakt. Hinderperiodes: wo 8-6-2022 09:50 - wo 8-6-2022 09:50, wo 8-6-2022 09:58 - wo 8-6-2022 09:58, wo 8-6-2022 11:35 - wo 8-6-2022 11:35, wo 8-6-2022 12:39 - wo 8-6-2022 12:39, wo 8-6-2022 14:11 - wo 8-6-2022 14:11, wo 8-6-2022 15:54 - wo 8-6-2022 15:54, wo 8-6-2022 17:56 - wo 8-6-2022 17:56, wo 8-6-2022 18:41 - wo 8-6-2022 18:41, wo 8-6-2022 21:58 - wo 8-6-2022 21:58, wo 8-6-2022 22:20 - wo 8-6-2022 22:20.