{"schema_version":1,"airport":"GSH","entries":[{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"2adace81ece6","priority":"action","category":"runway","kind":"changed","summary":"runway 09/27: length: 6050 -> 6008 ft","source":"APT_RWY","fields":[{"field":"RWY_LEN","old":"6050","new":"6008"}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"7e61724ec29b","priority":"action","category":"navaid","kind":"changed","summary":"runway 27: ILS runway length: 6050 -> 6008 ft","source":"ILS_BASE","fields":[{"field":"RWY_LEN","old":"6050","new":"6008"}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"6bb1026444bb","priority":"action","category":"navaid","kind":"changed","summary":"GSH (Goshen) navaid: frequency changed:  -> 113.7","source":"NAV_BASE","fields":[{"field":"FREQ","old":"","new":"113.7"}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"52d88e69f8d4","priority":"action","category":"frequency","kind":"added","summary":"frequency 113.7/84X (GSH TACAN) added","source":"FRQ"},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"77d100bf43bb","priority":"action","category":"navaid","kind":"changed","summary":"GSH (Goshen) navaid: now a TACAN (was a VORTAC); frequency changed: 113.7 -> ","source":"NAV_BASE","fields":[{"field":"FREQ","old":"113.7","new":""},{"field":"NAV_TYPE","old":"VORTAC","new":"TACAN"}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"5b303772e91f","priority":"action","category":"navaid","kind":"changed","summary":"GSH navaid: now a TACAN (was a VORTAC)","source":"NAV_RMK","fields":[{"field":"NAV_TYPE","old":"VORTAC","new":"TACAN"}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"dbceca9940d1","priority":"action","category":"navaid","kind":"changed","summary":"GSH navaid: now a TACAN (was a VORTAC); remark: VOR UNUSBL 281 - 349 BYD 15 NM. -> TAC AZM UNUSBL 071-129","source":"NAV_RMK","fields":[{"field":"NAV_TYPE","old":"VORTAC","new":"TACAN"},{"field":"REMARK","old":"VOR UNUSBL 281 - 349 BYD 15 NM.","new":"TAC AZM UNUSBL 071-129"}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"42ce54473e9e","priority":"action","category":"frequency","kind":"removed","summary":"frequency 113.7/84X (GSH VORTAC) removed","source":"FRQ"},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"12d10d609b18","priority":"ifr","category":"navaid","kind":"removed","summary":"removed navaid remark: TAC AZM UNUSBL 071-129","source":"NAV_RMK","original":"TAC AZM UNUSBL 071-129"},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"2d51dab1aa60","priority":"action","category":"runway","kind":"changed","summary":"runway 05/23: width: 180 -> 175 ft","source":"APT_RWY","fields":[{"field":"RWY_WIDTH","old":"180","new":"175"}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"15fafdd8ea75","priority":"fyi","category":"runway","kind":"changed","summary":"runway 05: touchdown zone elevation: 822.3 -> 822.8 ft MSL","source":"APT_RWY_END","fields":[{"field":"TDZ_ELEV","old":"822.3","new":"822.8"}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"f8b230f239dd","priority":"fyi","category":"runway","kind":"changed","summary":"runway 09: runway end elevation: 819.6 -> 819.4 ft MSL; touchdown zone elevation: 820.4 -> 820.2 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"819.6","new":"819.4"},{"field":"TDZ_ELEV","old":"820.4","new":"820.2"}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"7e5ed4506005","priority":"fyi","category":"runway","kind":"changed","summary":"runway 23: runway end elevation: 822.3 -> 822.7 ft MSL; touchdown zone elevation: 822.3 -> 822.8 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"822.3","new":"822.7"},{"field":"TDZ_ELEV","old":"822.3","new":"822.8"}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"0965551459d6","priority":"fyi","category":"runway","kind":"changed","summary":"runway 27: touchdown zone elevation: 826.6 -> 826.4 ft MSL","source":"APT_RWY_END","fields":[{"field":"TDZ_ELEV","old":"826.6","new":"826.4"}]}],"first_cycle":"2025-06-12","last_cycle":"2025-09-04"}