Return to field — N521LF

KABE · 06

2026-07-31 00:24 UTC· KABE → KABE· THIN AIR ASSOCIATES LLC· C560

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N521LF (Thin AIR Associates) had departed KABE on 2026-07-31. SkyMeter detected a return to field at Lehigh Valley International Airport (KABE) on runway 06 at 00:24 UTC. Peak altitude 2,139 ft, turnaround area near Fullerton, US. Approach stability score: 45/100. 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 0 kt wind, 16,093 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • Runway 06
  • 2139 ft AGL at event
  • 195 kt ground speed
  • 0 fpm vertical
  • Approach stability 45/100
  • 0 kt wind
  • 0 kt crosswind component
  • 16,093 m visibility
  • KABE 161451Z 24006KT 10SM CLR 22/16 A3038 RMK AO2 SLP286 T02220156 53000 $

Flight context

  • N521LF
  • Thin AIR Associates
  • C560
  • KABE → KABE
  • 2026-07-31 00:24 UTC
  • KABE runway 06

All events on this flight

Return to field 00:24:24 UTC · KABE runway 06 · 2,139 ft AGL · 195 kt GS
Unstable approach 00:57:36 UTC · KABE runway 06 · 1,498 ft AGL · 161 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· KABE