{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"4G1","counts":{"action":0,"ifr":1,"fyi":0},"changes":[{"id":"d5a9bc5c4718","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS)-B amended (amdt 0B): circling 1740 now 1760","source":"D-TPP","details":["minimums on the plate: circling 1740 -> 1760"],"chart":{"code":"IAP","name":"RNAV (GPS)-B","amdt":"0B","pdf":"https://aeronav.faa.gov/d-tpp/2611/06628RB.PDF"}}]}