Unstable approach — COOL48

KSKF · 16

2026-08-16 18:00 UTC· KAFW KSKF· T38

COOL48 was operating from KAFW to KSKF on 2026-08-16. SkyMeter detected a low approach-stability score at Lackland Air Force Base (KSKF) on runway 16 at 18:00 UTC. Trace data at the event: 1789 ft AGL, 232 kt GS. Approach stability score: 29/100. 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 8 kt wind, 2 kt crosswind component, 12,875 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)
  • HAZARDS6/4962 2026-08-13 18:15Z – 2026-08-20 18:00Z SFC–2,000 ft

    YOUNGSPORT, TX, Thursday, August 13, 2026 through Thursday, August 20, 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 16
  • 1789 ft AGL at event
  • 232 kt ground speed
  • 0 fpm vertical
  • Approach stability 29/100
  • 8 kt wind
  • 2 kt crosswind component
  • 12,875 m visibility
  • KSKF 160355Z AUTO 12010KT 8SM CLR 29/22 A3002 RMK AO2 SLP157 T02930215 $

Flight context

  • COOL48
  • T38
  • KAFW → KSKF
  • 2026-08-16 18:00 UTC
  • KSKF runway 16

All events on this flight

Unstable approach 18:00:22 UTC · KSKF runway 16 · 1,789 ft AGL · 232 kt GS
Unstable approach 18:00:22 UTC · KSKF runway 15 · 1,789 ft AGL · 232 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· KSKF