{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"CNO","counts":{"action":1,"ifr":2,"fyi":0},"changes":[{"id":"a8e2085fcf5c","priority":"action","category":"remark","kind":"changed","summary":"revised remark: When ATCT closed, activate MIRL runway 03/21, HIRL runway 08L/26R, MIRL 08R/26L - click the mic on CTAF. PAPI runways 03 and 21, 26R, 08R and 26L; REIL runways 03 and 21 operate continuously.","source":"APT_RMK","original":"WHEN ATCT CLSD, ACTVT MIRL RWY 03/21, HIRL RWY 08L/26R, MIRL 08R/26L - CTAF.  PAPI RWYS 03 & 21, 26R, 08R & 26L; REIL RWYS 03 & 21 OPER CONSLY.","fields":[{"field":"REMARK","old":"WHEN ATCT CLSD MIRL RY 03/21, HIRL RY 08L/26R, MIRL 08R/26L ARE TURNED ON.  PAPI RYS 26R, 08R, 26L, 03, 21 AND REIL RYS 03 & 21 OPER CONTINUOUSLY.","new":"WHEN ATCT CLSD, ACTVT MIRL RWY 03/21, HIRL RWY 08L/26R, MIRL 08R/26L - CTAF.  PAPI RWYS 03 & 21, 26R, 08R & 26L; REIL RWYS 03 & 21 OPER CONSLY."}]},{"id":"dffb2dadc76b","priority":"ifr","category":"chart","kind":"changed","summary":"approach ILS OR LOC RWY 26R redrawn (still amdt 8B)","source":"D-TPP","chart":{"code":"IAP","name":"ILS OR LOC RWY 26R","amdt":"8B","pdf":"https://aeronav.faa.gov/d-tpp/2611/05599IL26R.PDF"}},{"id":"bb27cf2270cd","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 26R redrawn (still amdt 0E)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 26R","amdt":"0E","pdf":"https://aeronav.faa.gov/d-tpp/2611/05599R26R.PDF"}}]}