Unstable approach — N18S

N18S (5531) was operating from KBFI to KTRM on 2026-09-04. SkyMeter detected a low approach-stability score at Jacqueline Cochran Regional Airport (KTRM) on runway 30 at 19:27 UTC. Trace data at the event: 1002 ft AGL, 120 kt GS. Approach stability score: 43/100. Scores below 50 occur on under 10% of approaches at this runway and indicate the v2 scorer flagged the approach as highly anomalous (three or more gates exceeded the runway's P90 envelope simultaneously). METAR at the time reported 3 kt wind, 16,093 m visibility. The approach-stability score rates the final approach against stabilized-approach gates (glideslope, lateral deviation, descent rate, and IAS) at defined altitudes. A low score means one or more of those were outside the normal envelope for how the approach was flown. The score is graded by guidance type, so instrument approaches (ILS or an aligned straight-in) are held to the full gate set, while visual and pattern arrivals are surfaced only when the score is clearly low. The score is advisory and observational, a deviation measure, not an assertion of an accident. Detection algorithm and known limitations: see SkyMeter methodology.

• SECURITY6/3475 2026-03-08 09:00Z – 2026-11-01 09:59Z SFC–180 ft

  BEALE AFB, CA, Sunday, March 8, 2026 through Sunday, November 1, 2026 Local

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• SECURITY6/5797 2026-04-03 00:01Z – 2026-09-28 23:59Z SFC–400 ft

  SACRAMENTO, CA, Thursday, April 2, 2026 through Monday, September 28, 2026 Local

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• SECURITY6/6491 2026-07-20 07:01Z – 2026-09-16 06:59Z SFC–1,499 ft

  Concord, CA, Monday, July 20, 2026 through Tuesday, September 15, 2026 Local

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• HAZARDS6/7113 2026-08-22 20:30Z – 2026-09-05 03:00Z SFC–11,500 ft

  1NM W RENO, NV, Saturday, August 22, 2026 through Saturday, September 5, 2026 UTC

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• HAZARDS6/7121 2026-08-23 03:30Z – 2026-09-05 04:00Z SFC–10,000 ft

  60NM SW MOUNTAIN HOME, ID, Sunday, August 23, 2026 through Saturday, September 5, 2026 UTC

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• HAZARDS6/7127 2026-08-23 05:30Z – 2026-09-06 03:00Z SFC–11,500 ft

  1NM W RENO, NV, Sunday, August 23, 2026 through Sunday, September 6, 2026 UTC

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• HAZARDS6/7123 2026-08-23 14:00Z – 2026-09-05 04:00Z SFC–12,500 ft

  18NM W BAKER CITY, OR, Sunday, August 23, 2026 through Saturday, September 5, 2026 UTC

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• HAZARDS6/7124 2026-08-23 14:00Z – 2026-09-05 04:00Z SFC–12,500 ft

  18NM W BAKER CITY, OR, Sunday, August 23, 2026 through Saturday, September 5, 2026 UTC

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• HAZARDS6/7283 2026-08-23 16:00Z – 2026-09-06 03:00Z SFC–11,500 ft

  1NM W RENO, NV, Sunday, August 23, 2026 through Sunday, September 6, 2026 UTC

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• HAZARDS6/7285 2026-08-23 18:00Z – 2026-09-06 04:00Z SFC–8,500 ft

  GRANDVIEW, WA, Sunday, August 23, 2026 through Sunday, September 6, 2026 UTC

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• HAZARDS6/7286 2026-08-23 19:00Z – 2026-09-06 04:00Z SFC–10,000 ft

  12NM NW CLE ELUM, WA, Sunday, August 23, 2026 through Sunday, September 6, 2026 UTC

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• HAZARDS6/7609 2026-08-24 23:37Z – 2026-09-07 03:00Z SFC–8,000 ft

  15NM NE ALTURAS, CA, Monday, August 24, 2026 through Monday, September 7, 2026 UTC

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• HAZARDS6/7653 2026-08-25 03:00Z – 2026-09-08 04:00Z SFC–10,500 ft

  20NM SW THE DALLES, OR, Tuesday, August 25, 2026 through Tuesday, September 8, 2026 UTC

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• HAZARDS6/7708 2026-08-25 13:13Z – 2026-09-08 03:00Z SFC–8,000 ft

  15NM NE ALTURAS, CA, Tuesday, August 25, 2026 through Tuesday, September 8, 2026 UTC

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• HAZARDS6/7989 2026-08-25 22:30Z – 2026-09-08 03:00Z SFC–11,000 ft

  14NM NE CEDARVILLE, CA, Tuesday, August 25, 2026 through Tuesday, September 8, 2026 UTC

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• HAZARDS6/8111 2026-08-26 02:30Z – 2026-09-09 04:00Z SFC–10,000 ft

  60NM SW MOUNTAIN HOME, ID, Wednesday, August 26, 2026 through Wednesday, September 9, 2026 UTC

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• HAZARDS6/8070 2026-08-26 03:00Z – 2026-09-10 03:00Z SFC–8,500 ft

  8NM SE BIG SUR, CA, Wednesday, August 26, 2026 through Thursday, September 10, 2026 UTC

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• HAZARDS6/8094 2026-08-26 03:00Z – 2026-09-09 04:00Z SFC–9,000 ft

  15NM E WALLA WALLA, WA, Wednesday, August 26, 2026 through Wednesday, September 9, 2026 UTC

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• HAZARDS6/8105 2026-08-26 03:30Z – 2026-09-08 03:00Z SFC–11,000 ft

  14NM E CEDARVILLE, CA, Wednesday, August 26, 2026 through Tuesday, September 8, 2026 UTC

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• HAZARDS6/8093 2026-08-26 03:30Z – 2026-09-09 04:00Z SFC–9,000 ft

  25NM E PENDLETON, OR, Wednesday, August 26, 2026 through Wednesday, September 9, 2026 UTC

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• HAZARDS6/8095 2026-08-26 14:00Z – 2026-09-09 04:00Z SFC–12,500 ft

  17NM W BAKER CITY, OR, Wednesday, August 26, 2026 through Wednesday, September 9, 2026 UTC

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• HAZARDS6/8110 2026-08-26 14:00Z – 2026-09-09 04:00Z SFC–12,500 ft

  17NM W BAKER CITY, OR, Wednesday, August 26, 2026 through Wednesday, September 9, 2026 UTC

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• HAZARDS6/8096 2026-08-26 14:00Z – 2026-09-08 04:00Z SFC–10,000 ft

  37NM SE TACOMA, WA, Wednesday, August 26, 2026 through Tuesday, September 8, 2026 UTC

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• HAZARDS6/8332 2026-08-26 17:45Z – 2026-09-05 04:00Z SFC–11,000 ft

  51NM NE FALLON, NV, Wednesday, August 26, 2026 through Saturday, September 5, 2026 UTC

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• HAZARDS6/8454 2026-08-26 21:15Z – 2026-09-09 03:00Z SFC–7,500 ft

  20NM SW KING CITY, CA, Wednesday, August 26, 2026 through Wednesday, September 9, 2026 UTC

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• HAZARDS6/8465 2026-08-26 22:00Z – 2026-09-09 03:00Z SFC–11,500 ft

  32NM NE BOISE, ID, Wednesday, August 26, 2026 through Wednesday, September 9, 2026 UTC

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• HAZARDS6/8507 2026-08-27 03:15Z – 2026-09-05 03:00Z SFC–11,000 ft

  51NM NE FALLON, NV, Thursday, August 27, 2026 through Saturday, September 5, 2026 UTC

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• HAZARDS6/8493 2026-08-27 13:00Z – 2026-09-10 03:00Z SFC–8,000 ft

  20NM SW KING CITY, CA, Thursday, August 27, 2026 through Thursday, September 10, 2026 UTC

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• HAZARDS6/8520 2026-08-27 15:00Z – 2026-09-10 04:30Z SFC–9,000 ft

  15NM E KELLOGG, ID, Thursday, August 27, 2026 through Thursday, September 10, 2026 UTC

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• HAZARDS6/8588 2026-08-27 18:00Z – 2026-09-09 03:00Z SFC–10,500 ft

  62NM NE WINNEMUCCA, NV, Thursday, August 27, 2026 through Wednesday, September 9, 2026 UTC

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• HAZARDS6/8676 2026-08-27 23:15Z – 2026-09-10 03:00Z SFC–13,000 ft

  37NM N WINNEMUCCA, NV, Thursday, August 27, 2026 through Thursday, September 10, 2026 UTC

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• HAZARDS6/8758 2026-08-28 02:30Z – 2026-09-10 04:00Z SFC–10,000 ft

  12NM NW CLE ELUM, WA, Friday, August 28, 2026 through Thursday, September 10, 2026 UTC

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• HAZARDS6/8735 2026-08-28 13:00Z – 2026-09-13 03:00Z SFC–8,000 ft

  20NM SW KING CITY, CA, Friday, August 28, 2026 through Sunday, September 13, 2026 UTC

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• HAZARDS6/8759 2026-08-28 15:00Z – 2026-09-11 03:00Z SFC–5,000 ft

  3NM N LEWISTON, ID, Friday, August 28, 2026 through Friday, September 11, 2026 UTC

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• HAZARDS6/8868 2026-08-28 21:15Z – 2026-09-09 03:00Z SFC–11,500 ft

  32NM NE BOISE, ID, Friday, August 28, 2026 through Wednesday, September 9, 2026 UTC

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• HAZARDS6/8902 2026-08-29 13:00Z – 2026-09-13 03:00Z SFC–8,500 ft

  20NM SW KING CITY, CA, Saturday, August 29, 2026 through Sunday, September 13, 2026 UTC

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• HAZARDS6/9187 2026-08-30 13:00Z – 2026-09-13 03:00Z SFC–8,500 ft

  20NM SW KING CITY, CA, Sunday, August 30, 2026 through Sunday, September 13, 2026 UTC

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• HAZARDS6/9180 2026-08-30 14:00Z – 2026-09-14 09:00Z SFC–12,500 ft

  17NM W BAKER CITY, OR, Sunday, August 30, 2026 through Monday, September 14, 2026 UTC

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• HAZARDS6/9263 2026-08-31 03:00Z – 2026-09-12 15:00Z SFC–8,500 ft

  32NM NE BOISE, ID, Monday, August 31, 2026 through Saturday, September 12, 2026 UTC

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• HAZARDS6/9246 2026-08-31 03:30Z – 2026-09-15 13:00Z SFC–10,500 ft

  20NM SW THE DALLES, OR, Monday, August 31, 2026 through Tuesday, September 15, 2026 UTC

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• HAZARDS6/9247 2026-08-31 03:30Z – 2026-09-15 04:00Z SFC–10,500 ft

  40NM SE PORTLAND, OR, Monday, August 31, 2026 through Tuesday, September 15, 2026 UTC

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• HAZARDS6/9248 2026-08-31 04:00Z – 2026-09-15 13:00Z SFC–10,500 ft

  41NM SE PORTLAND, OR, Monday, August 31, 2026 through Tuesday, September 15, 2026 UTC

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• HAZARDS6/9268 2026-08-31 15:00Z – 2026-09-12 03:00Z SFC–11,500 ft

  32NM NE BOISE, ID, Monday, August 31, 2026 through Saturday, September 12, 2026 UTC

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• HAZARDS6/9463 2026-08-31 18:37Z – 2026-09-16 04:00Z SFC–9,000 ft

  12NM NE PRINEVILLE, OR, Monday, August 31, 2026 through Wednesday, September 16, 2026 UTC

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• HAZARDS6/9634 2026-09-01 13:00Z – 2026-09-15 04:00Z SFC–9,000 ft

  14NM N OAKRIDGE, OR, Tuesday, September 1, 2026 through Tuesday, September 15, 2026 UTC

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• HAZARDS6/0223 2026-09-02 02:30Z – 2026-09-16 03:00Z SFC–8,000 ft

  30NM NE MERCED, CA, Wednesday, September 2, 2026 through Wednesday, September 16, 2026 UTC

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• HAZARDS6/0157 2026-09-02 14:00Z – 2026-09-16 09:00Z SFC–12,500 ft

  17NM W BAKER CITY, OR, Wednesday, September 2, 2026 through Wednesday, September 16, 2026 UTC

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• HAZARDS6/0156 2026-09-02 14:00Z – 2026-09-16 09:00Z SFC–12,500 ft

  17NM W BAKER CITY, OR, Wednesday, September 2, 2026 through Wednesday, September 16, 2026 UTC

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• HAZARDS6/0685 2026-09-03 03:30Z – 2026-09-17 03:00Z SFC–3,500 ft

  7NM SE MISSION VIEJO, CA, Thursday, September 3, 2026 through Thursday, September 17, 2026 UTC

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• HAZARDS6/0682 2026-09-03 13:00Z – 2026-09-17 03:00Z SFC–10,000 ft

  60NM SW MOUNTAIN HOME, ID, Thursday, September 3, 2026 through Thursday, September 17, 2026 UTC

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• HAZARDS6/0784 2026-09-03 14:30Z – 2026-09-17 03:00Z SFC–3,500 ft

  7NM SE MISSION VIEJO, CA, Thursday, September 3, 2026 through Thursday, September 17, 2026 UTC

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• HAZARDS6/0926 2026-09-04 14:00Z – 2026-09-18 04:00Z SFC–9,000 ft

  16NM E PENDLETON, OR, Friday, September 4, 2026 through Friday, September 18, 2026 UTC

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• HAZARDS6/0923 2026-09-04 14:00Z – 2026-09-18 04:00Z SFC–9,000 ft

  9NM E WALLA WALLA, WA, Friday, September 4, 2026 through Friday, September 18, 2026 UTC

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SkyMeter cross-referenced this flight against FAA-published TFRs that were active during its window and within its geographic bounding box. Overlap doesn't necessarily mean violation — the aircraft may have been outside the TFR’s precise polygon or flying under air-traffic-control coordination.

Automated analysis. Events shown on this page (such as go-around, unstable approach, or runway events) are heuristic classifications produced by algorithms from publicly broadcast ADS-B data. They are intended to surface flights of interest for further review — they are not findings of fact, and they do not determine pilot fault, regulatory compliance, or the cause of any occurrence. Coverage gaps and sensor noise can affect accuracy. Only the relevant civil aviation authority or accident investigation body can make official determinations. How we detect events · Dispute or correct this data