{"schema_version":1,"airport":"MCZ","entries":[{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"8f20a2e929a9","priority":"action","category":"runway","kind":"changed","summary":"runway 03: displaced threshold elevation: 65.1 ft MSL -> none; displaced threshold: 46 ft -> none; touchdown zone elevation: 74.6 -> 74.5 ft MSL","source":"APT_RWY_END","fields":[{"field":"DISPLACED_THR_ELEV","old":"65.1","new":""},{"field":"DISPLACED_THR_LEN","old":"46","new":""},{"field":"TDZ_ELEV","old":"74.6","new":"74.5"}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"9a2f886ea0f2","priority":"fyi","category":"remark","kind":"added","summary":"new remark: RWY 03 HAS A MKD DSPLCD THR OF 45 FT (UNPUBLD).","source":"APT_RMK","original":"RWY 03 HAS A MKD DSPLCD THR OF 45 FT (UNPUBLD)."},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"b6824b8c135b","priority":"fyi","category":"runway","kind":"changed","summary":"runway 21: runway end elevation: 74.4 -> 74.3 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"74.4","new":"74.3"}]},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"3ad15cfefe76","priority":"action","category":"runway","kind":"changed","summary":"runway 03: displaced threshold elevation: none -> 65.1 ft MSL; displaced threshold: none -> 46 ft; touchdown zone elevation: 74.5 -> 74.6 ft MSL","source":"APT_RWY_END","fields":[{"field":"DISPLACED_THR_ELEV","old":"","new":"65.1"},{"field":"DISPLACED_THR_LEN","old":"","new":"46"},{"field":"TDZ_ELEV","old":"74.5","new":"74.6"}]},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"07c35bb535bb","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: RWY 03 HAS A MKD DSPLCD THR OF 45 FT (UNPUBLD).","source":"APT_RMK","original":"RWY 03 HAS A MKD DSPLCD THR OF 45 FT (UNPUBLD)."},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"bdbc8644a15c","priority":"fyi","category":"runway","kind":"changed","summary":"runway 21: runway end elevation: 74.3 -> 74.4 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"74.3","new":"74.4"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"e67d2d8ed5b5","priority":"fyi","category":"remark","kind":"added","summary":"new remark: APCH SLOPE 23:1 AT DSPLCD.","source":"APT_RMK","original":"APCH SLOPE 23:1 AT DSPLCD."},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"261abd66cf8c","priority":"fyi","category":"remark","kind":"added","summary":"new remark: RWY 03 HAS A MKD DSPLCD THR OF 45 FT (UNPUBLD).","source":"APT_RMK","original":"RWY 03 HAS A MKD DSPLCD THR OF 45 FT (UNPUBLD)."},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"808f860fc364","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: Runway 03 markings are faded.","source":"APT_RMK","original":"RWY 03 MARKINGS FADED."},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"7f7ab8dbee97","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: Runway 21 markings are faded.","source":"APT_RMK","original":"RWY 21 MARKINGS FADED."},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"733dce029605","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: 100LL AND JET-A HAS 24 HR SELF-SVC WITH CREDIT CARD.","source":"APT_RMK","original":"100LL AND JET-A HAS 24 HR SELF-SVC WITH CREDIT CARD.","fields":[{"field":"REMARK","old":"100LL AND JET-A HAS 24 HR SELF-SVC WITH CC.","new":"100LL AND JET-A HAS 24 HR SELF-SVC WITH CREDIT CARD."}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"842d6003a1d6","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: PAPI RWY 03 & 21 OPR CONSLY. MIRL RWY 03/21 DUSK TO DAWN; TO CHG INTST - CTAF.","source":"APT_RMK","original":"PAPI RWY 03 & 21 OPR CONSLY. MIRL RWY 03/21 DUSK TO DAWN; TO CHG INTST - CTAF.","fields":[{"field":"REMARK","old":"PAPI RWY 03 & 21 OPR CONT.  MIRL RWY 03/21 DUSK TO DAWN; TO CHG INTST - CTAF.","new":"PAPI RWY 03 & 21 OPR CONSLY. MIRL RWY 03/21 DUSK TO DAWN; TO CHG INTST - CTAF."}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"8fc962240ca5","priority":"fyi","category":"frequency","kind":"changed","summary":"remark: PAPI RWY 03 & 21 OPR CONT.  MIRL RWY 03/21 DUSK TO DAWN; TO CHG INTST - CTAF. -> PAPI RWY 03 & 21 OPR CONSLY. MIRL RWY 03/21 DUSK TO DAWN; TO CHG INTST - CTAF.","source":"FRQ","fields":[{"field":"REMARK","old":"PAPI RWY 03 & 21 OPR CONT.  MIRL RWY 03/21 DUSK TO DAWN; TO CHG INTST - CTAF.","new":"PAPI RWY 03 & 21 OPR CONSLY. MIRL RWY 03/21 DUSK TO DAWN; TO CHG INTST - CTAF."}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"d7dece9957e8","priority":"fyi","category":"runway","kind":"changed","summary":"runway 03: controlling obstacle changed (now 16 ft tall, 416 ft from threshold, 259 ft right of centerline, clearance slope 13:1); markings now in good condition","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"274","new":"259"},{"field":"DIST_FROM_THR","old":"362","new":"416"},{"field":"OBSTN_CLNC_SLOPE","old":"10","new":"13"},{"field":"RWY_MARKING_COND","old":"POOR","new":"GOOD"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"a10beb02a194","priority":"fyi","category":"runway","kind":"changed","summary":"runway 21: markings now in good condition","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_COND","old":"POOR","new":"GOOD"}]}],"first_cycle":"2024-09-05","last_cycle":"2026-06-11"}