Return to field — N540M

KLUK · 21L

2026-07-21 20:35 UTC· KLUK → KLUK· MENARD INC· E135

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N540M (Menard) had departed KLUK on 2026-07-21. SkyMeter detected a return to field at Cincinnati Municipal Airport Lunken Field (KLUK) on runway 21L at 20:35 UTC. Peak altitude 10,751 ft, turnaround area near Switzerland, US. Approach stability score: 38/100. 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 21L
  • 10751 ft AGL at event
  • 347 kt ground speed
  • 0 fpm vertical
  • Approach stability 38/100
  • 0 kt wind
  • 0 kt crosswind component
  • 16,093 m visibility
  • KLUK 161453Z 17006KT 10SM CLR 28/22 A3031 RMK AO2 SLP258 T02780222 51008

Flight context

  • N540M
  • Menard
  • E135
  • KLUK → KLUK
  • 2026-07-21 20:35 UTC
  • KLUK runway 21L

All events on this flight

Return to field 20:35:05 UTC · KLUK runway 21L · 10,751 ft AGL · 347 kt GS
Unstable approach 21:33:24 UTC · KLUK runway 25 · 1,616 ft AGL · 140 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· KLUK