Unstable approach — TKR107

KCOS · 17L

2026-07-06 20:18 UTC· KCOS → KCOS· CORSAIR TWO LLC· MD87

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TKR107 (Corsair TWO) was operating from KCOS to KCOS on 2026-07-06. SkyMeter detected a low approach-stability score at City of Colorado Springs Municipal Airport (KCOS) on runway 17L at 20:18 UTC. Trace data at the event: 7245 ft AGL, 162 kt GS. Approach stability score: 60/100. Scores in this band occur on roughly 10-15% of approaches at this runway, with multiple gates outside the per-runway envelope. METAR at the time reported 5 kt wind, 2 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)
  • HAZARDS6/1775 2026-06-30 06:00Z – 2026-07-14 04:00Z SFC–15,000 ft

    4NM SW PUEBLO, CO, Tuesday, June 30, 2026 through Tuesday, July 14, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/2597 2026-07-02 04:41Z – 2026-07-16 04:00Z SFC–15,000 ft

    4NM SW PUEBLO, CO, Thursday, July 2, 2026 through Thursday, July 16, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/2829 2026-07-03 17:08Z – 2026-07-18 04:00Z SFC–15,000 ft

    1NM W PUEBLO, CO, Friday, July 3, 2026 through Saturday, July 18, 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 17L
  • 7245 ft AGL at event
  • 162 kt ground speed
  • 0 fpm vertical
  • Approach stability 60/100
  • 5 kt wind
  • 2 kt crosswind component
  • 16,093 m visibility
  • KCOS 282254Z 30014G19KT 10SM -RA FEW050 BKN080 BKN120 19/15 A3025 RMK AO2 PK WND 01034/2203 TSE37 SLP158 CB DSNT E-SW MOV E P0001 T01940150 $

Flight context

  • TKR107
  • Corsair TWO
  • MD87
  • KCOS → KCOS
  • 2026-07-06 20:18 UTC
  • KCOS runway 17L

All events on this flight

Unstable approach 20:18:45 UTC · KCOS runway 17L · 7,245 ft AGL · 162 kt GS
Return to field 19:09:54 UTC · KCOS runway 17L · 9,448 ft AGL · 315 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