Unstable approach — JOKER11

KBLV · 14R

2026-08-10 18:15 UTC· KCOS KBLV· F18S

JOKER11 was operating from KCOS to KBLV on 2026-08-10. SkyMeter detected a low approach-stability score at Scott AFB/Midamerica Airport (KBLV) on runway 14R at 18:15 UTC. Trace data at the event: 1577 ft AGL, 153 kt GS. 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 11 kt wind, 11 kt crosswind component, 11,265 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.

Pilot review data

  • Runway 14R
  • 1577 ft AGL at event
  • 153 kt ground speed
  • 0 fpm vertical
  • Approach stability 40/100
  • 11 kt wind
  • 11 kt crosswind component
  • 11,265 m visibility
  • KBLV 121255Z AUTO 21004KT 7SM CLR 22/21 A2989 RMK AO2 SLP121 T02190214 RVRNO VISNO RWY32L $

Flight context

  • JOKER11
  • F18S
  • KCOS → KBLV
  • 2026-08-10 18:15 UTC
  • KBLV runway 14R

All events on this flight

Unstable approach 18:15:45 UTC · KBLV runway 14R · 1,577 ft AGL · 153 kt GS
Unstable approach 18:15:45 UTC · KBLV runway 14R · 1,577 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· KBLV