{"schema_version":1,"airport":"DYA","entries":[{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"dcd6f3e07562","priority":"ifr","category":"chart","kind":"changed","summary":"minimums page (TAKEOFF MINIMUMS) changed","source":"D-TPP","chart":{"code":"MIN","name":"TAKEOFF MINIMUMS","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2607/SE4TO.PDF"}},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"81014d26b08c","priority":"fyi","category":"airport","kind":"changed","summary":"services: added annual surveying (SURV)","source":"APT_BASE","fields":[{"field":"OTHER_SERVICES","old":"INSTR,RNTL","new":"INSTR,RNTL,SURV"}]},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"99f799f57629","priority":"fyi","category":"runway","kind":"changed","summary":"runway 04: controlling obstacle changed (now 16 ft tall, 430 ft from threshold, 221 ft left of centerline, clearance slope 14:1); markings now in good condition","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"274","new":"221"},{"field":"DIST_FROM_THR","old":"345","new":"430"},{"field":"OBSTN_CLNC_SLOPE","old":"13","new":"14"},{"field":"OBSTN_HGT","old":"11","new":"16"},{"field":"RWY_MARKING_COND","old":"FAIR","new":"GOOD"}]},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"dcdf06334476","priority":"fyi","category":"runway","kind":"changed","summary":"runway 22: controlling obstacle changed (now 25 ft tall, 481 ft from threshold, 265 ft right of centerline, clearance slope 11:1); markings now in good condition","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"238","new":"265"},{"field":"DIST_FROM_THR","old":"508","new":"481"},{"field":"OBSTN_CLNC_SLOPE","old":"9","new":"11"},{"field":"OBSTN_HGT","old":"34","new":"25"},{"field":"RWY_MARKING_COND","old":"FAIR","new":"GOOD"}]},{"cycle":"2025-12-25","from_cycle":"2025-11-27","id":"59765da8f52b","priority":"action","category":"airport","kind":"changed","summary":"attended days: ALL -> MON-SAT","source":"APT_ATT","fields":[{"field":"DAY","old":"ALL","new":"MON-SAT"}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"040305c078db","priority":"fyi","category":"runway","kind":"changed","summary":"runway 04/22: pavement now in fair condition","source":"APT_RWY","fields":[{"field":"COND","old":"GOOD","new":"FAIR"}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"e17bbcc1b543","priority":"fyi","category":"runway","kind":"changed","summary":"runway 04: controlling obstacle changed (now 11 ft tall, 345 ft from threshold, 274 ft left of centerline, clearance slope 13:1); markings now in fair condition; controlling obstacle: none -> TREE","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"","new":"L"},{"field":"CNTRLN_OFFSET","old":"","new":"274"},{"field":"DIST_FROM_THR","old":"","new":"345"},{"field":"OBSTN_CLNC_SLOPE","old":"34","new":"13"},{"field":"OBSTN_HGT","old":"","new":"11"},{"field":"OBSTN_TYPE","old":"","new":"TREE"},{"field":"RWY_MARKING_COND","old":"GOOD","new":"FAIR"}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"1a5807ef1363","priority":"fyi","category":"runway","kind":"changed","summary":"runway 22: controlling obstacle changed (now 34 ft tall, 508 ft from threshold, 238 ft right of centerline, clearance slope 9:1); markings now in fair condition","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"L","new":"R"},{"field":"CNTRLN_OFFSET","old":"309","new":"238"},{"field":"DIST_FROM_THR","old":"2030","new":"508"},{"field":"OBSTN_CLNC_SLOPE","old":"21","new":"9"},{"field":"OBSTN_HGT","old":"86","new":"34"},{"field":"RWY_MARKING_COND","old":"GOOD","new":"FAIR"}]}],"first_cycle":"2025-06-12","last_cycle":"2026-07-09"}