{"schema_version":1,"airport":"TWT","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"fc2c5ec67136","priority":"action","category":"weather","kind":"changed","summary":"weather station type: AWOS-3 -> AWOS-3P","source":"AWOS","fields":[{"field":"ASOS_AWOS_TYPE","old":"AWOS-3","new":"AWOS-3P"}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"0a075dc3ccbb","priority":"action","category":"frequency","kind":"changed","summary":"frequency 118.775 now listed for TWT AWOS-3P (was TWT AWOS-3); served facility type: AWOS-3 -> AWOS-3P","source":"FRQ","fields":[{"field":"FREQ_USE","old":"TWT AWOS-3","new":"TWT AWOS-3P"},{"field":"SERVICED_SITE_TYPE","old":"AWOS-3","new":"AWOS-3P"}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"ea699469b73b","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 01 redrawn (still amdt 1A)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 01","amdt":"1A","pdf":"https://aeronav.faa.gov/d-tpp/2609/00575R1.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"1fdf40fe7b00","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 19 redrawn (still amdt 1A)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 19","amdt":"1A","pdf":"https://aeronav.faa.gov/d-tpp/2609/00575R19.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"d8aa8f68cc19","priority":"fyi","category":"airport","kind":"changed","summary":"NOTAM facility: LOU -> TWT","source":"APT_BASE","fields":[{"field":"NOTAM_ID","old":"LOU","new":"TWT"}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"76524a341f11","priority":"fyi","category":"airport","kind":"changed","summary":"airport contact address: P.O. BOX 381 -> 580 PRYOR BLVD.","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"P.O. BOX 381","new":"580 PRYOR BLVD."}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"160166da977f","priority":"fyi","category":"airport","kind":"changed","summary":"airframe repair: none -> major; services: added pilot instruction (INSTR), aircraft rental (RNTL); dropped avionics (AVNCS); engine repair: none -> major","source":"APT_BASE","fields":[{"field":"AIRFRAME_REPAIR_SER_CODE","old":"","new":"MAJOR"},{"field":"OTHER_SERVICES","old":"AGRI,AVNCS","new":"AGRI,INSTR,RNTL"},{"field":"PWR_PLANT_REPAIR_SER","old":"","new":"MAJOR"}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"fd239ad9840f","priority":"fyi","category":"remark","kind":"added","summary":"new remark: FBO LANDLINE","source":"APT_RMK","original":"FBO LANDLINE"},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"c71a6af8eebd","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: AFT HRS CALL AMGR CELL 270-952-4519.","source":"APT_RMK","original":"AFT HRS CALL AMGR CELL 270-952-4519.","fields":[{"field":"REMARK","old":"AFT HRS CALL AIRPORT MANAGER (270) 952-4519.","new":"AFT HRS CALL AMGR CELL 270-952-4519."}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"5a2dd44a6d6d","priority":"fyi","category":"runway","kind":"changed","summary":"runway 01: controlling obstacle changed (now 66 ft tall, 1635 ft from threshold, 421 ft right of centerline, clearance slope 21:1); controlling obstacle: none -> TREES","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"","new":"R"},{"field":"CNTRLN_OFFSET","old":"","new":"421"},{"field":"DIST_FROM_THR","old":"","new":"1635"},{"field":"OBSTN_CLNC_SLOPE","old":"34","new":"21"},{"field":"OBSTN_HGT","old":"","new":"66"},{"field":"OBSTN_TYPE","old":"","new":"TREES"}]},{"cycle":"2025-01-23","from_cycle":"2024-12-26","id":"697603c67813","priority":"fyi","category":"airport","kind":"changed","summary":"bulk oxygen: none -> high/low; services: added crop dusting services (AGRI), avionics (AVNCS)","source":"APT_BASE","fields":[{"field":"BULK_OXY_TYPE","old":"","new":"HIGH/LOW"},{"field":"OTHER_SERVICES","old":"","new":"AGRI,AVNCS"}]},{"cycle":"2025-01-23","from_cycle":"2024-12-26","id":"089fe444dbb0","priority":"fyi","category":"remark","kind":"added","summary":"new remark: After hours, call the airport manager at (270) 952-4519.","source":"APT_RMK","original":"AFT HRS CALL AIRPORT MANAGER (270) 952-4519."},{"cycle":"2025-01-23","from_cycle":"2024-12-26","id":"78047349b378","priority":"fyi","category":"remark","kind":"added","summary":"new remark: AVBL H24 WITH CREDIT CARD.","source":"APT_RMK","original":"AVBL H24 WITH CREDIT CARD."}],"first_cycle":"2025-01-23","last_cycle":"2026-09-03"}