Return to field — CUL546
KCOS · 17R2026-07-05 20:27 UTC· KCOS → KCOS· COULSON AVIATION USA INC· C550
CUL546 (Coulson Aviation USA) had departed KCOS on 2026-07-05. SkyMeter detected a return to field at City of Colorado Springs Municipal Airport (KCOS) on runway 17R at 20:27 UTC. Peak altitude 16,313 ft, turnaround area near Park, 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.
Active FAA TFR during this flight
Source: FAA TFR archive (hourly snapshot)- HAZARDS6/1333 2026-06-29 03:06Z – 2026-07-13 04:00Z SFC–17,000 ft
8NM SW LEADVILLE, CO, Monday, June 29, 2026 through Monday, July 13, 2026 UTC
View FAA NOTAM → - HAZARDS6/1416 2026-06-29 14:37Z – 2026-07-14 04:00Z SFC–13,500 ft
15NM NW CAÑON CITY, CO, Monday, June 29, 2026 through Tuesday, July 14, 2026 UTC
View FAA NOTAM → - HAZARDS6/2942 2026-07-05 12:00Z – 2026-07-19 04:00Z SFC–17,000 ft
2NM W LEADVILLE, CO, Sunday, July 5, 2026 through Sunday, July 19, 2026 UTC
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 17R
- 16313 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 170154Z 33013KT 10SM BKN090 19/10 A3039 RMK AO2 SLP236 T01890100 $
Flight context
- CUL546
- Coulson Aviation USA
- C550
- KCOS → KCOS
- 2026-07-05 20:27 UTC
- KCOS runway 17R
All events on this flight
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