Unstable approach — N747CP

KLBL · 04

2026-08-11 23:33 UTC· KSEE KLBL· ROYAL AIR CHARTER LLC· LJ35

N747CP (Royal AIR Charter) was operating from KSEE to KLBL on 2026-08-11. SkyMeter detected a low approach-stability score at Liberal Mid-America Regional Airport (KLBL) on runway 04 at 23:33 UTC. Trace data at the event: 3969 ft AGL, 141 kt GS. Approach stability score: 43/100. 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 13 kt wind, 7 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)
  • SECURITY6/4812 2026-07-15 07:00Z – 2027-07-14 06:59Z SFC–17,999 ft

    El Centro, CA, Wednesday, July 15, 2026 through Tuesday, July 13, 2027 Local

    View FAA NOTAM →
  • HAZARDS6/9885 2026-07-29 12:00Z – 2026-08-12 04:00Z SFC–15,000 ft

    8NM S PAGOSA SPRINGS, CO, Wednesday, July 29, 2026 through Wednesday, August 12, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/0745 2026-08-01 14:00Z – 2026-08-14 04:00Z SFC–9,000 ft

    15NM N RAMONA, CA, Saturday, August 1, 2026 through Friday, August 14, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/0882 2026-08-02 04:00Z – 2026-08-15 04:00Z SFC–15,000 ft

    8NM S PAGOSA SPRINGS, CO, Sunday, August 2, 2026 through Saturday, August 15, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/2435 2026-08-06 13:00Z – 2026-08-20 04:00Z SFC–13,500 ft

    13NM N SANTA FE, NM, Thursday, August 6, 2026 through Thursday, August 20, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/2747 2026-08-07 12:00Z – 2026-08-14 03:00Z SFC–14,000 ft

    24NM SE ALBUQUERQUE, NM, Friday, August 7, 2026 through Friday, August 14, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/2842 2026-08-07 14:30Z – 2026-08-21 04:00Z SFC–13,500 ft

    13NM N SANTA FE, NM, Friday, August 7, 2026 through Friday, August 21, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/3075 2026-08-08 19:30Z – 2026-08-22 04:00Z SFC–12,000 ft

    28NM NE LAS VEGAS, NM, Saturday, August 8, 2026 through Saturday, August 22, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/3130 2026-08-09 15:00Z – 2026-08-12 03:00Z SFC–6,000 ft

    5NM SW SEDONA, AZ, Sunday, August 9, 2026 through Wednesday, August 12, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/3712 2026-08-11 14:00Z – 2026-08-25 04:00Z SFC–8,000 ft

    18NM SW PRESCOTT, AZ, Tuesday, August 11, 2026 through Tuesday, August 25, 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 04
  • 3969 ft AGL at event
  • 141 kt ground speed
  • 0 fpm vertical
  • Approach stability 43/100
  • 13 kt wind
  • 7 kt crosswind component
  • 16,093 m visibility
  • KLBL 162056Z AUTO 20011G19KT 10SM FEW065 32/17 A3018 RMK AO2 SLP188 6//// T03170167 56023 PNO $

Flight context

  • N747CP
  • Royal AIR Charter
  • LJ35
  • KSEE → KLBL
  • 2026-08-11 23:33 UTC
  • KLBL runway 04

All events on this flight

Unstable approach 23:33:25 UTC · KLBL runway 04 · 3,969 ft AGL · 141 kt GS
Unstable approach 23:33:25 UTC · KLBL runway 04 · 3,969 ft AGL · 141 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· KLBL