{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"02TT","counts":{"action":0,"ifr":0,"fyi":2},"changes":[{"id":"1eb1b0ef0e92","priority":"fyi","category":"runway","kind":"changed","summary":"runway 18: displaced threshold elevation: 561 ft MSL -> none","source":"APT_RWY_END","fields":[{"field":"DISPLACED_THR_ELEV","old":"561","new":""}]},{"id":"f5fc9d7ce626","priority":"fyi","category":"runway","kind":"changed","summary":"runway 36: displaced threshold elevation: 568 ft MSL -> none","source":"APT_RWY_END","fields":[{"field":"DISPLACED_THR_ELEV","old":"568","new":""}]}]}