{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"GTU","counts":{"action":0,"ifr":0,"fyi":1},"changes":[{"id":"6c084540b920","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/2611/05724AD.PDF"}}]}