{"schema_version":1,"airport":"N52","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"28c56b2f0f26","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: JOOLS4, LIINN1, MAJIC1, RASLN1","source":"STAR/DP","procedures":{"updated":["JOOLS4","LIINN1","MAJIC1","RASLN1"],"removed":[]}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"1b6b301910ce","priority":"ifr","category":"chart","kind":"changed","summary":"arrival JOOLS FOUR (RNAV) changed","source":"D-TPP","chart":{"code":"STR","name":"JOOLS FOUR (RNAV)","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/00078JOOLS.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"a9e81527e4ba","priority":"ifr","category":"chart","kind":"added","summary":"arrival LIINN ONE (RNAV) added","source":"D-TPP","chart":{"code":"STR","name":"LIINN ONE (RNAV)","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/00078LIINN.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"c6d9b32204a2","priority":"ifr","category":"chart","kind":"removed","summary":"arrival LIINN THREE removed","source":"D-TPP","chart":{"code":"STR","name":"LIINN THREE","amdt":""}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"b9b3829655b6","priority":"ifr","category":"chart","kind":"removed","summary":"arrival MAJIC FOUR removed","source":"D-TPP","chart":{"code":"STR","name":"MAJIC FOUR","amdt":""}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"600dc766d40d","priority":"ifr","category":"chart","kind":"added","summary":"arrival MAJIC ONE (RNAV) added","source":"D-TPP","chart":{"code":"STR","name":"MAJIC ONE (RNAV)","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/00078MAJIC.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"ac2f1dfbdaac","priority":"ifr","category":"chart","kind":"added","summary":"arrival RASLN ONE (RNAV) added","source":"D-TPP","chart":{"code":"STR","name":"RASLN ONE (RNAV)","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/00078RASLN.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"d4a8a40b9de4","priority":"ifr","category":"chart","kind":"removed","summary":"arrival RASLN THREE removed","source":"D-TPP","chart":{"code":"STR","name":"RASLN THREE","amdt":""}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"c38aa181324a","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: JOOLS3","source":"STAR/DP","procedures":{"updated":["JOOLS3"],"removed":[]}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"2709f840c630","priority":"ifr","category":"chart","kind":"changed","summary":"arrival JOOLS THREE (RNAV) changed","source":"D-TPP","chart":{"code":"STR","name":"JOOLS THREE (RNAV)","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2607/00078JOOLS.PDF"}},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"049b1e60a80d","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: JOOLS2","source":"STAR/DP","procedures":{"updated":["JOOLS2"],"removed":[]}},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"fd9a9d22c2ec","priority":"action","category":"airport","kind":"changed","summary":"beacon schedule: sunset-sunrise (SS-SR) -> see remarks (SEE RMK)","source":"APT_BASE","fields":[{"field":"BCN_LGT_SKED","old":"SS-SR","new":"SEE RMK"}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"27229e562b6f","priority":"action","category":"remark","kind":"added","summary":"new remark: Activate beacon on CTAF.","source":"APT_RMK","original":"ACTVT BEACON - CTAF."},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"6fac3e80fd10","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: +15 FT WINDSOCK POLE 132 FT FROM THR OFFSET 74 FT LEFT OF CNTRLN; AND +51 FT TREES 0-200 FT FROM THR OFFSET 133 FT RIGHT OF CNTRLN; +51 FT TREES 0-200 FT FROM THR OFFSET 157 FT LEFT OF CNTRLN; AND +7 FT FENCE 0-200 FT FROM THR OFFSET 112 FT RIGHT AND OFFSET 120 FT LEFT OF CNTRLN.","source":"APT_RMK","original":"+15 FT WINDSOCK POLE 132 FT FROM THR OFFSET 74 FT LEFT OF CNTRLN; AND +51 FT TREES 0-200 FT FROM THR OFFSET 133 FT RIGHT OF CNTRLN; +51 FT TREES 0-200 FT FROM THR OFFSET 157 FT LEFT OF CNTRLN; AND +7 FT FENCE 0-200 FT FROM THR OFFSET 112 FT RIGHT AND OFFSET 120 FT LEFT OF CNTRLN.","fields":[{"field":"REMARK","old":"+51 FT TREES 0-200 FT FROM THR OFFSET 133 FT RIGHT OF CNTRLN ; +51 FT TREES 0-200 FT FROM THR OFFSET 157 FT LEFT OF CNTRLN ; AND +7 FT FENCE 0-200 FT FROM THR OFFSET 112 FT RIGHT AND OFFSET 120 FT LEFT OF CNTRLN.","new":"+15 FT WINDSOCK POLE 132 FT FROM THR OFFSET 74 FT LEFT OF CNTRLN; AND +51 FT TREES 0-200 FT FROM THR OFFSET 133 FT RIGHT OF CNTRLN; +51 FT TREES 0-200 FT FROM THR OFFSET 157 FT LEFT OF CNTRLN; AND +7 FT FENCE 0-200 FT FROM THR OFFSET 112 FT RIGHT AND OFFSET 120 FT LEFT OF CNTRLN."}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"50d2da65ddef","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: 84 FT TREES 0-200 FT FM THR OFFSET 133 FT RIGHT; 65 FT TREES 0-200 FT FM THR OFFSET 107 FT LEFT.","source":"APT_RMK","original":"84 FT TREES 0-200 FT FM THR OFFSET 133 FT RIGHT; 65 FT TREES 0-200 FT FM THR OFFSET 107 FT LEFT.","fields":[{"field":"REMARK","old":"70 FT TREES 0-200 FT FM THR OFFSET 121 FT RIGHT; 65 FT TREES 0-200 FT FM THLR OFFSET 107 FT LEFT.","new":"84 FT TREES 0-200 FT FM THR OFFSET 133 FT RIGHT; 65 FT TREES 0-200 FT FM THR OFFSET 107 FT LEFT."}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"f7403f4ed9b2","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: ACTVT LIRL RWY 04/22 - CTAF.","source":"APT_RMK","original":"ACTVT LIRL RWY 04/22 - CTAF.","fields":[{"field":"REMARK","old":"ACTVT LIRL RWY 04/22  - CTAF.","new":"ACTVT LIRL RWY 04/22 - CTAF."}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"79588f615f31","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: MRKGS SMALLER THAN STD DUE TO PVMT WIDTH.","source":"APT_RMK","original":"MRKGS SMALLER THAN STD DUE TO PVMT WIDTH.","fields":[{"field":"REMARK","old":"MRKGS SMALLER THAN STD.","new":"MRKGS SMALLER THAN STD DUE TO PVMT WIDTH."}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"dcfdee7d8989","priority":"fyi","category":"frequency","kind":"changed","summary":"remark: ACTVT LIRL RWY 04/22  - CTAF. -> ACTVT BEACON - CTAF.; ACTVT LIRL RWY 04/22 - CTAF.","source":"FRQ","fields":[{"field":"REMARK","old":"ACTVT LIRL RWY 04/22  - CTAF.","new":"ACTVT BEACON - CTAF.; ACTVT LIRL RWY 04/22 - CTAF."}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"b0f8ee566d21","priority":"fyi","category":"runway","kind":"changed","summary":"runway 04: controlling obstacle changed (now 50 ft tall, 342 ft from threshold, 63 ft right of centerline, clearance slope 2:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"113","new":"63"},{"field":"DIST_FROM_THR","old":"256","new":"342"},{"field":"OBSTN_CLNC_SLOPE","old":"1","new":"2"},{"field":"OBSTN_HGT","old":"56","new":"50"}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"ceab0c65b66a","priority":"fyi","category":"runway","kind":"changed","summary":"runway 22: controlling obstacle changed (now 59 ft tall, 301 ft from threshold, 148 ft right of centerline, clearance slope 1:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"140","new":"148"},{"field":"DIST_FROM_THR","old":"302","new":"301"},{"field":"OBSTN_HGT","old":"66","new":"59"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"5f8868752f43","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: JOOLS1, LIINN3, RASLN3","source":"STAR/DP","procedures":{"updated":["JOOLS1","LIINN3","RASLN3"],"removed":[]}}],"first_cycle":"2024-09-05","last_cycle":"2026-09-03"}