{"schema_version":1,"airport":"D37","entries":[{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"18b7882140e1","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 30 redrawn (still amdt 0B)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 30","amdt":"0B","pdf":"https://aeronav.faa.gov/d-tpp/2607/09385R30.PDF"}},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"331a6b8e6ae7","priority":"action","category":"frequency","kind":"changed","summary":"sector: HIGH -> LOW","source":"FRQ","fields":[{"field":"SECTORIZATION","old":"HIGH","new":"LOW"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"3e3f19d333e7","priority":"fyi","category":"remark","kind":"added","summary":"new remark: Marked with yellow cones.","source":"APT_RMK","original":"MKD WITH YELLOW CONES."},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"e02e3ba5959f","priority":"fyi","category":"runway","kind":"changed","summary":"runway 04: markings now in fair condition; markings: none -> nonstandard (other than numbers only) (NSTD)","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_COND","old":"","new":"FAIR"},{"field":"RWY_MARKING_TYPE_CODE","old":"","new":"NSTD"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"ef741c1cea44","priority":"fyi","category":"runway","kind":"changed","summary":"runway 12: controlling obstacle changed (now 18 ft tall, 507 ft from threshold, 266 ft left of centerline, clearance slope 17:1); markings now in good condition","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"267","new":"266"},{"field":"DIST_FROM_THR","old":"508","new":"507"},{"field":"RWY_MARKING_COND","old":"FAIR","new":"GOOD"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"5409cc328942","priority":"fyi","category":"runway","kind":"changed","summary":"runway 22: markings now in fair condition; markings: none -> nonstandard (other than numbers only) (NSTD)","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_COND","old":"","new":"FAIR"},{"field":"RWY_MARKING_TYPE_CODE","old":"","new":"NSTD"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"09151651f486","priority":"fyi","category":"runway","kind":"changed","summary":"runway 30: controlling obstacle changed (now , clearance slope 34:1); markings now in good condition; controlling obstacle: TREES -> none","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"R","new":""},{"field":"CNTRLN_OFFSET","old":"282","new":""},{"field":"DIST_FROM_THR","old":"1897","new":""},{"field":"OBSTN_CLNC_SLOPE","old":"27","new":"34"},{"field":"OBSTN_HGT","old":"61","new":""},{"field":"OBSTN_TYPE","old":"TREES","new":""},{"field":"RWY_MARKING_COND","old":"FAIR","new":"GOOD"}]}],"first_cycle":"2024-09-05","last_cycle":"2026-07-09"}