{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"SIT","counts":{"action":0,"ifr":1,"fyi":0},"changes":[{"id":"edc45380e726","priority":"ifr","category":"chart","kind":"changed","summary":"departure SITKA ONE changed","source":"D-TPP","chart":{"code":"DP","name":"SITKA ONE","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2611/05414SITKA.PDF"}}]}