{"schema_version":1,"airport":"TKO","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"3ce495b8239a","priority":"fyi","category":"remark","kind":"added","summary":"new remark: Controlling obstruction exceeds a 45 degree slope.","source":"APT_RMK","original":"CONTROLLING OBSTRUCTION EXCEEDS A 45 DEGREE SLOPE"},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"58976b66556f","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: No line of sight between runway ends.","source":"APT_RMK","original":"NO LINE OF SIGHT BETWEEN RWY ENDS."},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"6e457183bc41","priority":"fyi","category":"runway","kind":"changed","summary":"runway 09: markings: nonstandard (other than numbers only) (NSTD) -> none","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_TYPE_CODE","old":"NSTD","new":"NONE"}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"ab33e9099cd5","priority":"fyi","category":"runway","kind":"changed","summary":"runway 17: controlling obstacle changed (now 4 ft tall, 201 ft from threshold, 74 ft off centerline, clearance slope 0:1); controlling obstacle: none -> FENCE","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"","new":"L/R"},{"field":"CNTRLN_OFFSET","old":"","new":"74"},{"field":"DIST_FROM_THR","old":"","new":"201"},{"field":"OBSTN_CLNC_SLOPE","old":"20","new":"0"},{"field":"OBSTN_HGT","old":"","new":"4"},{"field":"OBSTN_TYPE","old":"","new":"FENCE"}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"d1155dfdfd1a","priority":"fyi","category":"runway","kind":"changed","summary":"runway 27: markings: nonstandard (other than numbers only) (NSTD) -> none","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_TYPE_CODE","old":"NSTD","new":"NONE"}]},{"cycle":"2025-10-30","from_cycle":"2025-10-02","id":"d5b071a3af90","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: INTERSECTION OF RWY 09/27 & 17/35 - SLIGHT CHANGE IN ELEVATION MAY CAUSE A ROUGH CROSSING.","source":"APT_RMK","original":"INTERSECTION OF RWY 09/27 & 17/35 - SLIGHT CHANGE IN ELEVATION MAY CAUSE A ROUGH CROSSING.","fields":[{"field":"REMARK","old":"AT THE INTERSECTION OF 09/27 & 17/35 A SLIGHT CHANGE IN ELEVATION MAY CAUSE A ROUGH CROSSING.","new":"INTERSECTION OF RWY 09/27 & 17/35 - SLIGHT CHANGE IN ELEVATION MAY CAUSE A ROUGH CROSSING."}]},{"cycle":"2025-02-20","from_cycle":"2025-01-23","id":"6608637964d1","priority":"action","category":"navaid","kind":"changed","summary":"TKO (Mankato) navaid: now a TACAN (was a VORTAC)","source":"NAV_BASE","fields":[{"field":"NAV_TYPE","old":"VORTAC","new":"TACAN"}]},{"cycle":"2025-02-20","from_cycle":"2025-01-23","id":"f109f27e10eb","priority":"action","category":"frequency","kind":"changed","summary":"frequency 109.8/35X now listed for TKO TACAN (was TKO VORTAC); served facility type: VORTAC -> TACAN","source":"FRQ","fields":[{"field":"FREQ_USE","old":"TKO VORTAC","new":"TKO TACAN"},{"field":"SERVICED_SITE_TYPE","old":"VORTAC","new":"TACAN"}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"f6fca947d565","priority":"action","category":"airport","kind":"changed","summary":"airport attendance hours changed: 0700-1700 -> INTMNT; attended days: MON-FRI -> none; attended months: MAR-OCT -> none","source":"APT_ATT","fields":[{"field":"DAY","old":"MON-FRI","new":""},{"field":"HOUR","old":"0700-1700","new":"INTMNT"},{"field":"MONTH","old":"MAR-OCT","new":""}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"1c7eeead3106","priority":"fyi","category":"airport","kind":"changed","summary":"airport contact address: 202 E. JEFFERSON -> 217 S. HIGH ST.","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"202 E. JEFFERSON","new":"217 S. HIGH ST."}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"d5f000a73df3","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 785-282-0993","source":"APT_CON","fields":[{"field":"PHONE_NO","old":"785-378-3942","new":"785-282-0993"}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"7d2b5377f425","priority":"fyi","category":"airport","kind":"changed","summary":"transient hangar storage: yes -> no","source":"APT_BASE","fields":[{"field":"TRNS_STRG_HGR_FLAG","old":"Y","new":"N"}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"3a80e170d4d3","priority":"fyi","category":"remark","kind":"added","summary":"new remark: 4 foot fence, 0 to 100 feet distance, 75 feet left and right.","source":"APT_RMK","original":"4 FT FENCE, 0-100 FT DSTC, 75 FT L/R."},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"a2ebe768922c","priority":"fyi","category":"remark","kind":"added","summary":"new remark: 4 foot fence, 6 foot trees, 5 foot wood posts.","source":"APT_RMK","original":"4 FT FENCE, 6 FT TREES, 5 FT WOOD POSTS."},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"11fdfa3c74b8","priority":"fyi","category":"remark","kind":"added","summary":"new remark: SEVERAL TREES UNDERLY APCH.","source":"APT_RMK","original":"SEVERAL TREES UNDERLY APCH."},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"b6ae6f8729e9","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: No line of sight between runway ends.","source":"APT_RMK","original":"NO LINE OF SIGHT BETWEEN RWY ENDS.","fields":[{"field":"REMARK","old":"TELEPHONE AVBL 24 HRS.(LCL CALLS ONLY}","new":"NO LINE OF SIGHT BETWEEN RWY ENDS."}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"b99a979af615","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: PAINTED TIRES DELINEATE THE 4 FT FENCE ON THE AER 17.","source":"APT_RMK","original":"PAINTED TIRES DELINEATE THE 4 FT FENCE ON THE AER 17.","fields":[{"field":"REMARK","old":"WHITE PAINTED TIRES DELINEATE THE 4 FT FENCE ON THE AER 17.","new":"PAINTED TIRES DELINEATE THE 4 FT FENCE ON THE AER 17."}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"075cc3eea547","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: 09/27 APCH ENDS MARKED WITH PAINTED TIRES.","source":"APT_RMK","original":"09/27 APCH ENDS MARKED WITH PAINTED TIRES.","fields":[{"field":"REMARK","old":"09/27 APCH ENDS MARKED WITH WHITE PAINTED TIRES.","new":"09/27 APCH ENDS MARKED WITH PAINTED TIRES."}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"a305495b3423","priority":"fyi","category":"runway","kind":"changed","summary":"runway 09: controlling obstacle changed (now 25 ft tall, 0 ft from threshold, 100 ft right of centerline, clearance slope 0:1)","source":"APT_RWY_END","fields":[{"field":"OBSTN_HGT","old":"19","new":"25"}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"1bd2f370911d","priority":"fyi","category":"runway","kind":"changed","summary":"runway 17/35: pavement now in fair condition","source":"APT_RWY","fields":[{"field":"COND","old":"GOOD","new":"FAIR"}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"0a63cd61d26c","priority":"fyi","category":"runway","kind":"changed","summary":"runway 17: controlling obstacle changed (now , clearance slope 20:1); markings now in fair condition; controlling obstacle marking: marked (M) -> none; controlling obstacle: FENCE -> none","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"B","new":""},{"field":"CNTRLN_OFFSET","old":"0","new":""},{"field":"DIST_FROM_THR","old":"200","new":""},{"field":"OBSTN_CLNC_SLOPE","old":"0","new":"20"},{"field":"OBSTN_HGT","old":"4","new":""},{"field":"OBSTN_MRKD_CODE","old":"M","new":""},{"field":"OBSTN_TYPE","old":"FENCE","new":""},{"field":"RWY_MARKING_COND","old":"GOOD","new":"FAIR"}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"50f5fdef1338","priority":"fyi","category":"runway","kind":"changed","summary":"runway 27: controlling obstacle changed (now 16 ft tall, 0 ft from threshold, 100 ft left of centerline, clearance slope 0:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"B","new":"L"},{"field":"CNTRLN_OFFSET","old":"0","new":"100"},{"field":"DIST_FROM_THR","old":"120","new":"0"},{"field":"OBSTN_CLNC_SLOPE","old":"8","new":"0"},{"field":"OBSTN_HGT","old":"15","new":"16"}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"23399dea89b4","priority":"fyi","category":"runway","kind":"changed","summary":"runway 35: markings now in fair condition","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_COND","old":"GOOD","new":"FAIR"}]}],"first_cycle":"2024-11-28","last_cycle":"2026-09-03"}