{"schema_version":1,"airport":"HPT","entries":[{"cycle":"2025-12-25","from_cycle":"2025-11-27","id":"45ddf2b782cd","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: 15 FT TREE, 220 FT W OF APCH END RWY 35, 1:1 APCH SLP.","source":"APT_RMK","original":"15 FT TREE, 220 FT W OF APCH END RWY 35, 1:1 APCH SLP."},{"cycle":"2025-12-25","from_cycle":"2025-11-27","id":"fb2740594cde","priority":"fyi","category":"runway","kind":"changed","summary":"runway 17: controlling obstacle changed (now , clearance slope 20:1); controlling obstacle: ROAD -> none","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"R","new":""},{"field":"CNTRLN_OFFSET","old":"220","new":""},{"field":"DIST_FROM_THR","old":"240","new":""},{"field":"OBSTN_CLNC_SLOPE","old":"2","new":"20"},{"field":"OBSTN_HGT","old":"17","new":""},{"field":"OBSTN_TYPE","old":"ROAD","new":""}]},{"cycle":"2025-12-25","from_cycle":"2025-11-27","id":"b802b5a34c58","priority":"fyi","category":"runway","kind":"changed","summary":"runway 35: controlling obstacle changed (now , clearance slope 20:1); controlling obstacle: TREE -> none","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"L","new":""},{"field":"CNTRLN_OFFSET","old":"225","new":""},{"field":"DIST_FROM_THR","old":"284","new":""},{"field":"OBSTN_CLNC_SLOPE","old":"4","new":"20"},{"field":"OBSTN_HGT","old":"19","new":""},{"field":"OBSTN_TYPE","old":"TREE","new":""}]}],"first_cycle":"2025-12-25","last_cycle":"2025-12-25"}