{"schema_version":1,"airport":"MQS","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"949be26f8a0a","priority":"ifr","category":"chart","kind":"changed","summary":"arrival BUNTS THREE changed","source":"D-TPP","chart":{"code":"STR","name":"BUNTS THREE","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/00320BUNTS.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"b35a93eb87f9","priority":"ifr","category":"chart","kind":"changed","summary":"approach ILS OR LOC RWY 29 redrawn (still amdt 8)","source":"D-TPP","chart":{"code":"IAP","name":"ILS OR LOC RWY 29","amdt":"8","pdf":"https://aeronav.faa.gov/d-tpp/2609/05134IL29.PDF"}},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"908825c4bf42","priority":"action","category":"remark","kind":"changed","summary":"remark updated: NOISE ABATEMENT PROC IN EFFECT, CTC AMGR CELL.","source":"APT_RMK","original":"NOISE ABATEMENT PROC IN EFFECT, CTC AMGR CELL.","fields":[{"field":"REMARK","old":"NOISE ABATEMENT PROCEDURES IN EFFECT, CTC FBO 610-384-9000.","new":"NOISE ABATEMENT PROC IN EFFECT, CTC AMGR CELL."}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"34ab7a6e4acc","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: CELL 484-880-2959","source":"APT_RMK","original":"CELL 484-880-2959"},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"92bd9839d198","priority":"fyi","category":"runway","kind":"changed","summary":"runway 11: controlling obstacle changed (now 56 ft tall, 777 ft from threshold, 504 ft left of centerline, clearance slope 10:1)","source":"APT_RWY_END","fields":[{"field":"OBSTN_HGT","old":"55","new":"56"}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"d11932829ce5","priority":"fyi","category":"runway","kind":"changed","summary":"runway 29: controlling obstacle changed (now 14 ft tall, 238 ft from threshold, 467 ft left of centerline, clearance slope 2:1)","source":"APT_RWY_END","fields":[{"field":"OBSTN_CLNC_SLOPE","old":"3","new":"2"},{"field":"OBSTN_HGT","old":"11","new":"14"}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"34851ece9316","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 610-802-2291; name changed: Gary L Hudson -> Connor Lapps","source":"APT_CON","fields":[{"field":"NAME","old":"GARY L HUDSON","new":"CONNOR LAPPS"},{"field":"PHONE_NO","old":"610-383-6057","new":"610-802-2291"}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"36ba51d0bed5","priority":"fyi","category":"remark","kind":"added","summary":"new remark: UNUSBL BYD 6 DEG LEFT OF CRS.","source":"APT_RMK","original":"UNUSBL BYD 6 DEG LEFT OF CRS."},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"46399e4eac79","priority":"action","category":"remark","kind":"changed","summary":"remark updated: DUSK-DAWN. ACTVT REIL RWY 11/29; HIRL RWY 11/29 - CTAF.","source":"APT_RMK","original":"DUSK-DAWN. ACTVT REIL RWY 11/29; HIRL RWY 11/29 - CTAF.","fields":[{"field":"REMARK","old":"DUSK-DAWN. ACTVT REIL RWY 11/29; VASI RWY 11; HIRL RWY 11/29 - CTAF.","new":"DUSK-DAWN. ACTVT REIL RWY 11/29; HIRL RWY 11/29 - CTAF."}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"c283c54033de","priority":"action","category":"frequency","kind":"changed","summary":"remark: DUSK-DAWN. ACTVT REIL RWY 11/29; VASI RWY 11; HIRL RWY 11/29 - CTAF. -> DUSK-DAWN. ACTVT REIL RWY 11/29; HIRL RWY 11/29 - CTAF.","source":"FRQ","fields":[{"field":"REMARK","old":"DUSK-DAWN. ACTVT REIL RWY 11/29; VASI RWY 11; HIRL RWY 11/29 - CTAF.","new":"DUSK-DAWN. ACTVT REIL RWY 11/29; HIRL RWY 11/29 - CTAF."}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"792f95cb7c76","priority":"fyi","category":"runway","kind":"changed","summary":"runway 11: threshold crossing height: 52 -> 55 ft AGL; visual glide slope indicator: 4-box VASI on right side of runway (V4R) -> 4-light PAPI on right side of runway (P4R); visual glide path angle: 3 -> 3.2°","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"52","new":"55"},{"field":"VGSI_CODE","old":"V4R","new":"P4R"},{"field":"VISUAL_GLIDE_PATH_ANGLE","old":"3","new":"3.2"}]},{"cycle":"2025-02-20","from_cycle":"2025-01-23","id":"ce42b982f870","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: none; removed: VCN9","source":"STAR/DP","procedures":{"updated":[],"removed":["VCN9"]}},{"cycle":"2025-01-23","from_cycle":"2024-12-26","id":"0549974b13b6","priority":"fyi","category":"runway","kind":"changed","summary":"runway 11: controlling obstacle changed (now 55 ft tall, 777 ft from threshold, 504 ft left of centerline, clearance slope 10:1)","source":"APT_RWY_END","fields":[{"field":"OBSTN_HGT","old":"54","new":"55"}]},{"cycle":"2025-01-23","from_cycle":"2024-12-26","id":"20314afa2757","priority":"fyi","category":"runway","kind":"changed","summary":"runway 29: controlling obstacle changed (now 11 ft tall, 238 ft from threshold, 467 ft left of centerline, clearance slope 3:1)","source":"APT_RWY_END","fields":[{"field":"OBSTN_CLNC_SLOPE","old":"4","new":"3"},{"field":"OBSTN_HGT","old":"9","new":"11"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"1924a9bbc9b5","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: BUNTS3, JIIMS4, PAATS4, VCN9","source":"STAR/DP","procedures":{"updated":["BUNTS3","JIIMS4","PAATS4","VCN9"],"removed":[]}}],"first_cycle":"2024-09-05","last_cycle":"2026-09-03"}