Unstable approach — CYO375

KVNY · 34L

2026-05-21 00:28 UTC· KSTS → KVNY· WM WALKER PROPERTIES INC· LJ60

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CYO375 (WM Walker Properties) was operating from KSTS to KVNY on 2026-05-21. SkyMeter detected a low approach-stability score at Van Nuys Airport (KVNY) on runway 34L at 00:28 UTC. Trace data at the event: 1924 ft AGL, 165 kt GS. METAR at the time reported 6 kt wind, 5 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)
  • SECURITY6/0758 2026-05-18 07:01Z – 2026-05-31 06:59Z SFC–1,499 ft

    Concord, CA, Monday, May 18, 2026 through Saturday, May 30, 2026 Local

    View FAA NOTAM →
  • HAZARDS6/1359 2026-05-18 20:54Z – 2026-05-31 16:00Z SFC–6,000 ft

    3NM S SIMI VALLEY, CA, Monday, May 18, 2026 through Sunday, May 31, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/1376 2026-05-19 02:58Z – 2026-05-31 15:00Z SFC–6,000 ft

    3NM S SIMI VALLEY, CA, Tuesday, May 19, 2026 through Sunday, May 31, 2026 UTC

    View FAA NOTAM →
  • SECURITY6/0837 2026-05-19 15:30Z – 2026-05-21 19:00Z SFC–400 ft

    Mountain View, CA, Tuesday, May 19, 2026 through Thursday, May 21, 2026 Local

    View FAA NOTAM →
  • HAZARDS6/1501 2026-05-20 15:00Z – 2026-05-23 03:00Z SFC–6,000 ft

    50NM NE STOCKTON, CA, Wednesday, May 20, 2026 through Saturday, May 23, 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 34L
  • 1924 ft AGL at event
  • 165 kt ground speed
  • 0 fpm vertical
  • 6 kt wind
  • 5 kt crosswind component
  • 16,093 m visibility
  • KVNY 130951Z AUTO 28003KT 10SM SCT070 15/13 A2978 RMK AO2 SLP076 T01500128

Flight context

  • CYO375
  • WM Walker Properties
  • LJ60
  • KSTS → KVNY
  • 2026-05-21 00:28 UTC
  • KVNY runway 34L

All events on this flight

Unstable approach 00:28:48 UTC · KVNY runway 34L · 1,924 ft AGL · 165 kt GS
Unstable approach 00:28:48 UTC · KVNY runway 34L · 1,924 ft AGL · 165 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· KVNY