{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"MCG","counts":{"action":0,"ifr":3,"fyi":2},"changes":[{"id":"b0406033655a","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 17 redrawn (still amdt 2)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 17","amdt":"2","pdf":"https://aeronav.faa.gov/d-tpp/2611/01225R17.PDF"}},{"id":"6053ec46c598","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS)-A redrawn (still original)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS)-A","amdt":"0","pdf":"https://aeronav.faa.gov/d-tpp/2611/01225RA.PDF"}},{"id":"4907b7b730aa","priority":"ifr","category":"chart","kind":"changed","summary":"approach LOC RWY 17 redrawn (still amdt 4)","source":"D-TPP","chart":{"code":"IAP","name":"LOC RWY 17","amdt":"4","pdf":"https://aeronav.faa.gov/d-tpp/2611/01225L17.PDF"}},{"id":"0cd10aea002a","priority":"fyi","category":"airport","kind":"changed","summary":"cold temperature airport (altitude correction at or below): -45C -> -32C","source":"APT_BASE","fields":[{"field":"CTA","old":"-45C","new":"-32C"}]},{"id":"48e17b754305","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Cold temperature airport. Altitude correction required at or below -32C.","source":"APT_RMK","original":"COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -32C.","fields":[{"field":"REMARK","old":"COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -45C.","new":"COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -32C."}]}]}