{"schema_version":1,"airport":"LVK","entries":[{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"4f998e16d2ac","priority":"action","category":"remark","kind":"added","summary":"new helipad H1 remark: The helipad is closed.","source":"APT_RMK","original":"HELIPAD CLSD."},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"6055691a7d45","priority":"ifr","category":"chart","kind":"changed","summary":"approach ILS RWY 25R redrawn (still amdt 9A)","source":"D-TPP","chart":{"code":"IAP","name":"ILS RWY 25R","amdt":"9A","pdf":"https://aeronav.faa.gov/d-tpp/2609/06075I25R.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"7e6f3607acf4","priority":"ifr","category":"chart","kind":"changed","summary":"approach LOC RWY 25R redrawn (still amdt 1)","source":"D-TPP","chart":{"code":"IAP","name":"LOC RWY 25R","amdt":"1","pdf":"https://aeronav.faa.gov/d-tpp/2609/06075L25R.PDF"}},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"757ad03d9e3c","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: ATC CNTL.  WHEN ATCT CLSD, ACTVT MALSR RWY 25R; TWY LGTS - 118.1.  HIRL RWY 07L/25R OPER LOW INTST; TO INCREASE INTST ACTVT 118.1.  MIRL RWY 07R/25L OPER LOW INTST; NOT AVBL WHEN ATCT CLSD.  PAPI RWY 07L AND 25R OPR CONSLY.","source":"APT_RMK","original":"ATC CNTL.  WHEN ATCT CLSD, ACTVT MALSR RWY 25R; TWY LGTS - 118.1.  HIRL RWY 07L/25R OPER LOW INTST; TO INCREASE INTST ACTVT 118.1.  MIRL RWY 07R/25L OPER LOW INTST; NOT AVBL WHEN ATCT CLSD.  PAPI RWY 07L AND 25R OPR CONSLY.","fields":[{"field":"REMARK","old":"ATC CNTL.  WHEN ATCT CLSD, ACTVT MALSR RWY 25R; TWY LGTS - 118.1.  HIRL RWY 07L/25R OPER LOW INTST; TO INCREASE INTST ACTVT 118.1.  MIRL RWY 07R/25L OPER LOW INTST; NOT AVBL WHEN ATCT CLSD.  PAPI RWY 07L AND VASI RWY 25R OPR CONSLY.","new":"ATC CNTL.  WHEN ATCT CLSD, ACTVT MALSR RWY 25R; TWY LGTS - 118.1.  HIRL RWY 07L/25R OPER LOW INTST; TO INCREASE INTST ACTVT 118.1.  MIRL RWY 07R/25L OPER LOW INTST; NOT AVBL WHEN ATCT CLSD.  PAPI RWY 07L AND 25R OPR CONSLY."}]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"9ac57e67e9b1","priority":"fyi","category":"runway","kind":"changed","summary":"runway 25R: threshold crossing height: 48 -> 47 ft AGL; visual glide slope indicator: 4-box VASI on left side of runway (V4L) -> 4-light PAPI on left side of runway (P4L)","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"48","new":"47"},{"field":"VGSI_CODE","old":"V4L","new":"P4L"}]}],"first_cycle":"2025-08-07","last_cycle":"2026-10-01"}