{"schema_version":1,"airport":"6Y9","entries":[{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"a9a02e13f51a","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Approach slope 11:1 to displaced threshold over 68 foot trees, 750 feet distance, 20 feet right.","source":"APT_RMK","original":"APCH SLP 11:1 TO DTHR OVR 68 FT TREES, 750 FT DIST, 20 FT R.","fields":[{"field":"REMARK","old":"APCH SLP TO DTHR 11:1 OVR 68 FT TREES, 750 FT DIST, 20 FT R.","new":"APCH SLP 11:1 TO DTHR OVR 68 FT TREES, 750 FT DIST, 20 FT R."}]},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"98d1acd3b4b2","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Approach slope 14:1 to displaced threshold over 82 foot trees, 1174 feet distance, 30 feet left.","source":"APT_RMK","original":"APCH SLP 14:1 TO DTHR OVR 82 FT TREES, 1174 FT DIST, 30 FT L.","fields":[{"field":"REMARK","old":"APCH SLP TO DTHR 14:1 OVR 82 FT TREES, 1174 DIST, 30 FT L.","new":"APCH SLP 14:1 TO DTHR OVR 82 FT TREES, 1174 FT DIST, 30 FT L."}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"db69f15efd6c","priority":"action","category":"runway","kind":"changed","summary":"runway 28: displaced threshold elevation: none -> 1371.2 ft MSL; displaced threshold: 400 -> 1000 ft; true alignment: none -> 279°","source":"APT_RWY_END","fields":[{"field":"DISPLACED_THR_ELEV","old":"","new":"1371.2"},{"field":"DISPLACED_THR_LEN","old":"400","new":"1000"},{"field":"TRUE_ALIGNMENT","old":"","new":"279"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"7f7704d0cbb4","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 248-761-5615; airport contact address: 7370 BROADMOOR AVE. S.E. -> 7370 BROADMOOR AVE SE; airport contact zip+4: none -> 9510","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"7370 BROADMOOR AVE. S.E.","new":"7370 BROADMOOR AVE SE"},{"field":"PHONE_NO","old":"(248) 761-5615","new":"248-761-5615"},{"field":"ZIP_PLUS_FOUR","old":"","new":"9510"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"bbab078a82ff","priority":"fyi","category":"airport","kind":"changed","summary":"airspace analysis determination: conditional (CONDL) -> no objection; direction from the city's business district: NE -> N; distance from the city's business district: 1 -> 0","source":"APT_BASE","fields":[{"field":"ASP_ANLYS_DTRM_CODE","old":"CONDL","new":"NO OBJECTION"},{"field":"DIRECTION_CODE","old":"NE","new":"N"},{"field":"DIST_CITY_TO_AIRPORT","old":"1","new":"0"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"586ffc7f3e35","priority":"fyi","category":"remark","kind":"added","summary":"new remark: 3 foot yellow cones.","source":"APT_RMK","original":"3 FT YELLOW CONES."},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"3b6f2f93c61a","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: CAMPING & CABINS ADJACENT, PH 906-355-2480.","source":"APT_RMK","original":"CAMPING & CABINS ADJACENT, PH 906-355-2480."},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"dda24b547e64","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: Provided area 125 feet either side of runway centerline and 200 feet of each end clear of obstructions; area 60 feet either side of runway centerline and 240 feet off each end suitable for reducing risk of aircraft damage in the event aircraft runs off runway.","source":"APT_RMK","original":"PRVDD AREA 125 FT EITHER SIDE RY CNTRLN & 200 FT OF EACH END CLEAR OF OBSTN; AREA 60 FT EITHER SIDE RY CNTRLN & 240 FT OFF EACH END SUITABLE FOR REDUCING RISK OF ACFT DAMAGE IN THE EVENT ACFT RUNS OFF RY;"},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"8ab560e3a863","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: 3 foot yellow cones.","source":"APT_RMK","original":"3 FT YELLOW CONES.","fields":[{"field":"REMARK","old":"10/28 MKD WITH 3 FT YELLOW CONES.","new":"3 FT YELLOW CONES."}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"47d4a452e676","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: Airport closed November through May 15 and when snow covered except for ski-equipped aircraft; runway not plowed.","source":"APT_RMK","original":"ARPT CLSD NOV-MAY 15 & WHEN SNOW COVD EXC FOR SKI EQUIPPED ACFT - RWY NOT PLOWED.","fields":[{"field":"REMARK","old":"RYS NOT PLOWED. ARPT CLSD NOV-MAY 15 & WHEN SNOW COVERED EXCEPT FOR SKI EQUIPPED ACFT.","new":"ARPT CLSD NOV-MAY 15 & WHEN SNOW COVD EXC FOR SKI EQUIPPED ACFT - RWY NOT PLOWED."}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"4b6df719be50","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: ARPT IS NEAR MTR VR 1639 & IR 609 & UNDERLIES BIG BEAR MOA. LOW LEVEL, HIGH SPEED MIL ACFT OPR IN VCNTY.","source":"APT_RMK","original":"ARPT IS NEAR MTR VR 1639 & IR 609 & UNDERLIES BIG BEAR MOA. LOW LEVEL, HIGH SPEED MIL ACFT OPR IN VCNTY.","fields":[{"field":"REMARK","old":"ARPT IS NEAR MIL.TNG RTS VR 1639 & IR 609 & UNDERLIES BIG BEAR MOA. LOW LEVEL, HIGH SPEED MIL ACFT OPER IN VICINITY.","new":"ARPT IS NEAR MTR VR 1639 & IR 609 & UNDERLIES BIG BEAR MOA. LOW LEVEL, HIGH SPEED MIL ACFT OPR IN VCNTY."}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"6a5e5211e684","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: PILOT SHELTER ACES: 1-2-0-0.","source":"APT_RMK","original":"PILOT SHELTER ACES: 1-2-0-0.","fields":[{"field":"REMARK","old":"PILOT SHELTER ACCESS: 1200","new":"PILOT SHELTER ACES: 1-2-0-0."}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"894a7d001f78","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: SOFT WHEN WET - CALL AMGR TO VFY FICON.","source":"APT_RMK","original":"SOFT WHEN WET - CALL AMGR TO VFY FICON.","fields":[{"field":"REMARK","old":"SOFT WHEN WET; CALL 248-761-5615 TO VFY COND.","new":"SOFT WHEN WET - CALL AMGR TO VFY FICON."}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"c3560d4c9c99","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: Southern Houghton County Airport and Heritage Association.","source":"APT_RMK","original":"SOUTHERN HOUGHTON COUNTY AIRPORT & HERITAGE ASSOCIATION.","fields":[{"field":"REMARK","old":"SOUTHERN HOUGHTON COUNTY AIRPORT & HERITAGE ASSOCIATION","new":"SOUTHERN HOUGHTON COUNTY AIRPORT & HERITAGE ASSOCIATION."}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"2be38a69bbac","priority":"fyi","category":"runway","kind":"changed","summary":"runway 10: true alignment: none -> 99°","source":"APT_RWY_END","fields":[{"field":"TRUE_ALIGNMENT","old":"","new":"99"}]}],"first_cycle":"2024-10-31","last_cycle":"2026-10-01"}