Unstable approach — SUB8904

KLCK · 23R

2026-07-20 22:51 UTC· KFTY → KLCK· SUBURBAN AIR FREIGHT INC· B190

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SUB8904 (Suburban AIR Freight) was operating from KFTY to KLCK on 2026-07-20. SkyMeter detected a low approach-stability score at Rickenbacker International Airport (KLCK) on runway 23R at 22:51 UTC. Trace data at the event: 1840 ft AGL, 125 kt GS. Approach stability score: 39/100. 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, 3 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.

Active FAA TFR during this flight

Source: FAA TFR archive (hourly snapshot)
  • SECURITY6/3991 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    MARIETTA, GA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/3998 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    Atlanta, GA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/4120 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    CINNCINATI, OH, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/4125 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    MILFORD, OH, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/7594 2026-07-08 16:07Z – 2026-07-21 03:59Z SFC–400 ft

    Atlanta, GA

    View FAA NOTAM →
  • SECURITY6/7597 2026-07-08 16:07Z – 2026-07-21 03:59Z SFC–400 ft

    Marietta, GA

    View FAA NOTAM →
  • SECURITY6/7218 2026-07-09 11:07Z – 2026-07-21 03:59Z SFC–400 ft

    Cinncinati, OH

    View FAA NOTAM →
  • SECURITY6/7226 2026-07-09 11:07Z – 2026-07-21 03:59Z SFC–400 ft

    Milford, OH

    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 23R
  • 1840 ft AGL at event
  • 125 kt ground speed
  • 0 fpm vertical
  • Approach stability 39/100
  • 3 kt wind
  • 3 kt crosswind component
  • 16,093 m visibility
  • KLCK 162255Z AUTO 16004KT 10SM CLR 28/24 A3024 RMK AO2 LTG DSNT NW T02840235

Flight context

  • SUB8904
  • Suburban AIR Freight
  • B190
  • KFTY → KLCK
  • 2026-07-20 22:51 UTC
  • KLCK runway 23R

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· KLCK