{"schema_version":1,"airport":"8G1","entries":[{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"7aae702987e6","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS)-A redrawn (still amdt 1)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS)-A","amdt":"1","pdf":"https://aeronav.faa.gov/d-tpp/2610/05846RA.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"cb2e9350dfbd","priority":"fyi","category":"frequency","kind":"removed","summary":"flight service (FSS) 122.6 via the Mansfield outlet no longer available","source":"FRQ"},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"a05e0d5aa1f8","priority":"fyi","category":"runway","kind":"changed","summary":"runway 10: controlling obstacle changed (now 12 ft tall, 211 ft from threshold, 87 ft left of centerline, clearance slope 0:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"95","new":"87"},{"field":"DIST_FROM_THR","old":"201","new":"211"},{"field":"OBSTN_HGT","old":"14","new":"12"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"b9e6055644b3","priority":"fyi","category":"runway","kind":"changed","summary":"runway 28: controlling obstacle changed (now 100 ft tall, 1224 ft from threshold, 136 ft left of centerline, clearance slope 10:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"124","new":"136"},{"field":"DIST_FROM_THR","old":"1245","new":"1224"}]}],"first_cycle":"2024-10-31","last_cycle":"2026-10-01"}