Unstable approach — RAX270

RAX270 (Royal AIR Freight) was operating from KLRD to KSUS on 2026-07-21. SkyMeter detected a low approach-stability score at Spirit of St Louis Airport (KSUS) on runway 26L at 04:35 UTC. Trace data at the event: 1568 ft AGL, 142 kt GS. Approach stability score: 33/100. 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 6 kt wind, 4 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.

• SECURITY6/3952 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  Stillwater, OK, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/3997 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  NORMAN, OK, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/3999 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  ARLINGTON, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4000 2026-06-01 05:00Z – 2026-07-21 04:59Z

  MANSFIELD, TX, Monday, June 1, 2026 through Tuesday, July 21, 2026 UTC

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• SECURITY6/4002 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  FORT WORTH, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4008 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  FRISCO, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4009 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  FRISCO, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4019 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  IRVING, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4022 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  OKLAHOMA CITY, OK, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4025 2026-06-01 05:00Z – 2026-07-21 04:59Z

  DENTON, TX, Monday, June 1, 2026 through Tuesday, July 21, 2026 UTC

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• SECURITY6/4030 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  AUSTIN, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4031 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  AUSTIN, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4059 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  HOUSTON, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4068 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  HOUSTON, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4097 2026-06-01 05:00Z – 2026-07-21 04:59Z

  SAN ANTONIO, TX, Monday, June 1, 2026 through Tuesday, July 21, 2026 UTC

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• SECURITY6/4141 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  Tulsa, OK, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/6840 2026-06-29 15:07Z – 2026-07-21 04:59Z SFC–400 ft

  Mansfield, TX

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• SECURITY6/6842 2026-06-29 15:07Z – 2026-07-21 04:59Z SFC–400 ft

  Fort Worth, TX

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• SECURITY6/6844 2026-07-01 16:07Z – 2026-07-21 04:59Z SFC–400 ft

  Frisco, TX

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• SECURITY6/6843 2026-07-01 16:07Z – 2026-07-21 04:59Z SFC–400 ft

  Frisco, TX

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• SECURITY6/6787 2026-07-03 15:07Z – 2026-07-21 04:59Z SFC–400 ft

  Houston, TX

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• SECURITY6/6783 2026-07-03 16:07Z – 2026-07-21 04:59Z SFC–400 ft

  Houston, TX

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• SECURITY6/6820 2026-07-09 11:07Z – 2026-07-21 04:59Z SFC–400 ft

  San Antonio, TX

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• SECURITY6/6834 2026-07-09 11:07Z – 2026-07-21 04:59Z SFC–400 ft

  San Antonio, TX

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• SECURITY6/6838 2026-07-09 11:07Z – 2026-07-21 04:59Z SFC–400 ft

  Houston, TX

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• SECURITY6/6849 2026-07-15 13:07Z – 2026-07-21 04:59Z SFC–400 ft

  Irving, TX

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• SECURITY6/6784 2026-07-15 13:07Z – 2026-07-21 04:59Z SFC–400 ft

  Denton, TX

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• SECURITY6/6841 2026-07-15 13:07Z – 2026-07-21 04:59Z SFC–400 ft

  Fort Worth, TX

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• HAZARDS6/6155 2026-07-16 16:00Z – 2026-07-23 23:00Z SFC–1,500 ft

  0NM W INGRAM, TX, Thursday, July 16, 2026 through Thursday, July 23, 2026 UTC

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• HAZARDS6/6156 2026-07-16 16:09Z – 2026-07-23 23:00Z SFC–1,500 ft

  1NM SE KERRVILLE, TX, Thursday, July 16, 2026 through Thursday, July 23, 2026 UTC

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• HAZARDS6/6157 2026-07-16 16:15Z – 2026-07-23 23:00Z SFC–1,500 ft

  1NM NW BOERNE, TX, Thursday, July 16, 2026 through Thursday, July 23, 2026 UTC

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• HAZARDS6/6218 2026-07-16 18:17Z – 2026-07-23 23:00Z SFC–1,500 ft

  1NM SE KERRVILLE, TX, Thursday, July 16, 2026 through Thursday, July 23, 2026 UTC

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• HAZARDS6/6217 2026-07-16 18:17Z – 2026-07-23 23:00Z SFC–1,500 ft

  1NM W INGRAM, TX, Thursday, July 16, 2026 through Thursday, July 23, 2026 UTC

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• SECURITY6/6839 2026-07-17 23:07Z – 2026-07-21 04:59Z SFC–400 ft

  Arlington, TX

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• HAZARDS6/6943 2026-07-20 18:00Z – 2026-07-22 18:00Z SFC–1,500 ft

  10NM W COTULLA, TX, Monday, July 20, 2026 through Wednesday, July 22, 2026 UTC

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• SECURITY6/6782 2026-07-21 04:07Z – 2026-07-21 04:59Z SFC–400 ft

  Denton, TX

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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