{"schema_version":1,"airport":"23FA","entries":[{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"dadffc077a93","priority":"fyi","category":"runway","kind":"removed","summary":"helipad H2 (40x50 ft wood): removed","source":"APT_RWY","fields":[{"field":"RWY_ID","old":"H2","new":""},{"field":"RWY_LEN","old":"40","new":""},{"field":"RWY_WIDTH","old":"50","new":""},{"field":"SURFACE_TYPE_CODE","old":"WOOD","new":""},{"field":"TREATMENT_CODE","old":"NONE","new":""}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"6f1207842eb4","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: ORIENTED E/W DRCTN.","source":"APT_RMK","original":"ORIENTED E/W DRCTN."},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"2765ac115ce0","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: TREES & LGT POLES, BLDGS IMMED E; TREES AT 10:1 ON RIVER TO W.","source":"APT_RMK","original":"TREES & LGT POLES, BLDGS IMMED E; TREES AT 10:1 ON RIVER TO W."},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"fd2c3b2dd24c","priority":"fyi","category":"remark","kind":"added","summary":"new remark: This airport has been surveyed by the National Geodetic Survey.","source":"APT_RMK","original":"THIS AIRPORT HAS BEEN SURVEYED BY THE NATIONAL GEODETIC SURVEY."},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"ce73900f9cd0","priority":"fyi","category":"runway","kind":"changed","summary":"runway H1: runway end elevation: 6 -> 3 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"6","new":"3"}]}],"first_cycle":"2024-12-26","last_cycle":"2026-01-22"}