{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"IKV","counts":{"action":2,"ifr":6,"fyi":5},"changes":[{"id":"c9d2b7c63622","priority":"action","category":"runway","kind":"changed","summary":"runway 18/36: length: 5500 -> 6001 ft","source":"APT_RWY","fields":[{"field":"RWY_LEN","old":"5500","new":"6001"}]},{"id":"1868bc3fcce8","priority":"action","category":"navaid","kind":"changed","summary":"runway 36: ILS runway length: 5500 -> 6001 ft","source":"ILS_BASE","fields":[{"field":"RWY_LEN","old":"5500","new":"6001"}]},{"id":"d108efe92fbe","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/2611/NC3TO.PDF"}},{"id":"b1166c1f05f9","priority":"ifr","category":"chart","kind":"changed","summary":"minimums page (ALTERNATE MINIMUMS) changed","source":"D-TPP","chart":{"code":"MIN","name":"ALTERNATE MINIMUMS","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2611/NC3ALT.PDF"}},{"id":"cbd61cb7778f","priority":"ifr","category":"chart","kind":"changed","summary":"approach ILS OR LOC RWY 36 amended (amdt 4)","source":"D-TPP","chart":{"code":"IAP","name":"ILS OR LOC RWY 36","amdt":"4","pdf":"https://aeronav.faa.gov/d-tpp/2611/09156IL36.PDF"}},{"id":"b3ecfa80f3af","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 18 amended (amdt 3)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 18","amdt":"3","pdf":"https://aeronav.faa.gov/d-tpp/2611/09156R18.PDF"}},{"id":"259cf3de520f","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 22 redrawn (still amdt 1A)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 22","amdt":"1A","pdf":"https://aeronav.faa.gov/d-tpp/2611/09156R22.PDF"}},{"id":"629634a3cf6e","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 36 amended (amdt 3)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 36","amdt":"3","pdf":"https://aeronav.faa.gov/d-tpp/2611/09156R36.PDF"}},{"id":"4203f66d0e90","priority":"fyi","category":"runway","kind":"changed","summary":"runway 04: declared distances: takeoff run available (TORA) 4,200 ft -> 4,201 ft; takeoff distance available (TODA) 4,200 ft -> 4,201 ft; accelerate-stop distance available (ASDA) 4,200 ft -> 4,201 ft; landing distance available (LDA) 4,200 ft -> 4,201 ft","source":"APT_RWY_END","fields":[{"field":"ACLT_STOP_DIST_AVBL","old":"4200","new":"4201"},{"field":"LNDG_DIST_AVBL","old":"4200","new":"4201"},{"field":"TKOF_DIST_AVBL","old":"4200","new":"4201"},{"field":"TKOF_RUN_AVBL","old":"4200","new":"4201"}]},{"id":"26c25b4eb798","priority":"fyi","category":"runway","kind":"changed","summary":"runway 18: runway end elevation: 903.4 -> 907.3 ft MSL; touchdown zone elevation: 903.4 -> 907.3 ft MSL; threshold crossing height: 40 -> 43 ft AGL; visual glide slope indicator: 2-light PAPI on left side of runway (P2L) -> 4-light PAPI on left side of runway (P4L)","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"903.4","new":"907.3"},{"field":"TDZ_ELEV","old":"903.4","new":"907.3"},{"field":"THR_CROSSING_HGT","old":"40","new":"43"},{"field":"VGSI_CODE","old":"P2L","new":"P4L"}]},{"id":"074beafd63cb","priority":"fyi","category":"runway","kind":"changed","summary":"runway 22: declared distances: takeoff run available (TORA) 4,200 ft -> 4,201 ft; takeoff distance available (TODA) 4,200 ft -> 4,201 ft; accelerate-stop distance available (ASDA) 4,200 ft -> 4,201 ft; landing distance available (LDA) 4,200 ft -> 4,201 ft","source":"APT_RWY_END","fields":[{"field":"ACLT_STOP_DIST_AVBL","old":"4200","new":"4201"},{"field":"LNDG_DIST_AVBL","old":"4200","new":"4201"},{"field":"TKOF_DIST_AVBL","old":"4200","new":"4201"},{"field":"TKOF_RUN_AVBL","old":"4200","new":"4201"}]},{"id":"e8a1aad5e1ed","priority":"fyi","category":"runway","kind":"changed","summary":"runway 36: threshold crossing height: 52 -> 54 ft AGL; visual glide slope indicator: 2-light PAPI on left side of runway (P2L) -> 4-light PAPI on left side of runway (P4L)","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"52","new":"54"},{"field":"VGSI_CODE","old":"P2L","new":"P4L"}]},{"id":"73bf1cc6c0dc","priority":"fyi","category":"chart","kind":"changed","summary":"airport diagram changed","source":"D-TPP","chart":{"code":"APD","name":"AIRPORT DIAGRAM","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2611/09156AD.PDF"}}]}