Unstable approach — EJA157

KRNT · 34

2026-07-22 22:20 UTC· KBFI → KRNT· NETJETS SALES INC, ARCHER DANIELS MIDLAND CO, MBSG LLC, MCWANE I· GLEX

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EJA157 (Netjets Sales) was operating from KBFI to KRNT on 2026-07-22. SkyMeter detected a low approach-stability score at Renton Municipal Airport (KRNT) on runway 34 at 22:20 UTC. Trace data at the event: 1103 ft AGL, 123 kt GS. Approach stability score: 41/100. 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, 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.

Active FAA TFR during this flight

Source: FAA TFR archive (hourly snapshot)
  • SECURITY6/6147 2026-07-19 16:00Z – 2026-07-24 04:00Z SFC–1,000 ft

    Bellevue, WA, Sunday, July 19, 2026 through Thursday, July 23, 2026 Local

    View FAA NOTAM →

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.

Pilot review data

  • Runway 34
  • 1103 ft AGL at event
  • 123 kt ground speed
  • 0 fpm vertical
  • Approach stability 41/100
  • 6 kt wind
  • 0 kt crosswind component
  • 16,093 m visibility
  • METAR KRNT 160653Z AUTO 00000KT 10SM CLR 15/12 A3010 RMK AO2 SLP198 T01500117

Flight context

  • EJA157
  • Netjets Sales
  • GLEX
  • KBFI → KRNT
  • 2026-07-22 22:20 UTC
  • KRNT runway 34

All events on this flight

Unstable approach 22:20:37 UTC · KRNT runway 34 · 1,103 ft AGL · 123 kt GS
Long landing rollout 22:25:54 UTC · KRNT runway 34 · 0 ft AGL · 6 kt GS

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

SkyMeter · trace data observed via ADS-B· KRNT