Return to field — CUL546

KCOS · 17R

2026-07-01 00:31 UTC· KCOS → KCOS· COULSON AVIATION USA INC· C550

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CUL546 (Coulson Aviation USA) had departed KCOS on 2026-07-01. SkyMeter detected a return to field at City of Colorado Springs Municipal Airport (KCOS) on runway 17R at 00:31 UTC. Peak altitude 9,249 ft, turnaround area near Fountain, US. Approach stability score: 40/100. 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 17R
  • 9249 ft AGL at event
  • 259 kt ground speed
  • 0 fpm vertical
  • Approach stability 40/100
  • 0 kt wind
  • 0 kt crosswind component
  • 16,093 m visibility
  • KCOS 162154Z 17005KT 10SM FEW090 SCT150 BKN210 26/08 A3028 RMK AO2 SLP181 CB DSNT N VIRGA W T02560083 $

Flight context

  • CUL546
  • Coulson Aviation USA
  • C550
  • KCOS → KCOS
  • 2026-07-01 00:31 UTC
  • KCOS runway 17R

All events on this flight

Return to field 00:31:40 UTC · KCOS runway 17R · 9,249 ft AGL · 259 kt GS
Unstable approach 00:51:37 UTC · KCOS runway 17R · 7,258 ft AGL · 153 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· KCOS