{"schema_version":1,"airport":"MAN","entries":[{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"523d9072077d","priority":"fyi","category":"airport","kind":"changed","summary":"bulk oxygen: none -> none","source":"APT_BASE","fields":[{"field":"BULK_OXY_TYPE","old":"NONE","new":""}]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"5b0a7ec01e7e","priority":"fyi","category":"remark","kind":"added","summary":"new remark: RWY 11 CALM WIND RWY.","source":"APT_RMK","original":"RWY 11 CALM WIND RWY."},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"d7dce9bad407","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: DRG CALM WIND USE RWY 11.","source":"APT_RMK","original":"DRG CALM WIND USE RWY 11."},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"48ba2111a00a","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: GRASS TKOF & LNDG NA.","source":"APT_RMK","original":"GRASS TKOF & LNDG NA.","fields":[{"field":"REMARK","old":"GRASS TKOF & LDG NOT AUTH.","new":"GRASS TKOF & LNDG NA."}]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"540d28c82562","priority":"fyi","category":"runway","kind":"changed","summary":"runway 11: controlling obstacle changed (now 15 ft tall, 550 ft from threshold, 0 ft off centerline, clearance slope 23:1); markings now in good condition","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"L","new":"L/R"},{"field":"CNTRLN_OFFSET","old":"243","new":"0"},{"field":"DIST_FROM_THR","old":"510","new":"550"},{"field":"OBSTN_CLNC_SLOPE","old":"20","new":"23"},{"field":"RWY_MARKING_COND","old":"FAIR","new":"GOOD"}]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"fab26d0b3322","priority":"fyi","category":"runway","kind":"changed","summary":"runway 29: controlling obstacle changed (now 60 ft tall, 1350 ft from threshold, 125 ft right of centerline, clearance slope 19:1); markings now in good condition","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"200","new":"125"},{"field":"DIST_FROM_THR","old":"1200","new":"1350"},{"field":"OBSTN_CLNC_SLOPE","old":"13","new":"19"},{"field":"OBSTN_HGT","old":"75","new":"60"},{"field":"RWY_MARKING_COND","old":"FAIR","new":"GOOD"}]}],"first_cycle":"2025-04-17","last_cycle":"2025-04-17"}