Frequent laagvliegen boven Ridderkerk wat herrie en zware verontreiniging veroorzaakt. Hinderperiodes: wo 23-8-2023 11:16 - wo 23-8-2023 11:16, wo 23-8-2023 11:17 - wo 23-8-2023 11:17, wo 23-8-2023 11:27 - wo 23-8-2023 11:27, wo 23-8-2023 11:58 - wo 23-8-2023 11:59, wo 23-8-2023 13:19 - wo 23-8-2023 13:20, wo 23-8-2023 13:32 - wo 23-8-2023 13:32, wo 23-8-2023 13:37 - wo 23-8-2023 13:37, wo 23-8-2023 14:14 - wo 23-8-2023 14:14, wo 23-8-2023 14:46 - wo 23-8-2023 14:46, wo 23-8-2023 14:46 - wo 23-8-2023 14:46, wo 23-8-2023 15:01 - wo 23-8-2023 15:01, wo 23-8-2023 16:47 - wo 23-8-2023 16:48, wo 23-8-2023 17:12 - wo 23-8-2023 17:12, wo 23-8-2023 17:49 - wo 23-8-2023 17:50, wo 23-8-2023 18:54 - wo 23-8-2023 18:54, wo 23-8-2023 19:06 - wo 23-8-2023 19:06, wo 23-8-2023 20:59 - wo 23-8-2023 20:59.