Unstable approach — QXE2433

QXE2433 (Horizon AIR Industries) was operating from KPDX to KGEG on 2026-09-04. SkyMeter detected a low approach-stability score at Spokane International Airport (KGEG) on runway 03 at 22:26 UTC. Trace data at the event: 3427 ft AGL, 139 kt GS. Approach stability score: 40/100. 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 5 kt wind, 5 kt crosswind component, 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.

• 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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• HAZARDS6/8094 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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• HAZARDS6/8093 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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• HAZARDS6/8096 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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• HAZARDS6/8758 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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• HAZARDS6/0923 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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• 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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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