Unstable approach — T825

KTVY · 35

2026-06-21 22:41 UTC· KPVU → KTVY· NORRLAND PARTNERS LLC· AT8T

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T825 (Norrland Partners) was operating from KPVU to KTVY on 2026-06-21. SkyMeter detected a low approach-stability score at Bolinder Field Tooele Valley Airport (KTVY) on runway 35 at 22:41 UTC. Trace data at the event: 5372 ft AGL, 147 kt GS. Approach stability score: 44/100. 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, 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)
  • SECURITY6/4164 2026-06-01 06:00Z – 2026-07-21 05:59Z SFC–400 ft

    Sandy, UT, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • HAZARDS6/6827 2026-06-09 17:15Z – 2026-06-22 02:00Z SFC–10,000 ft

    9NM SW TOOELE, UT, Tuesday, June 9, 2026 through Monday, June 22, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/6965 2026-06-10 14:00Z – 2026-06-22 03:00Z SFC–10,000 ft

    9NM SW TOOELE, UT, Wednesday, June 10, 2026 through Monday, June 22, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/9461 2026-06-21 12:00Z – 2026-07-04 04:00Z SFC–10,500 ft

    3.5NM SW SALT LAKE CITY, UT, Sunday, June 21, 2026 through Saturday, July 4, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/9460 2026-06-21 14:00Z – 2026-07-04 04:00Z SFC–11,000 ft

    27NM SW PROVO, UT, Sunday, June 21, 2026 through Saturday, July 4, 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 35
  • 5372 ft AGL at event
  • 147 kt ground speed
  • 0 fpm vertical
  • Approach stability 44/100
  • 11 kt wind
  • 2 kt crosswind component
  • 16,093 m visibility
  • METAR KTVY 100055Z AUTO 17011KT 10SM CLR 24/03 A2978 RMK AO2

Flight context

  • T825
  • Norrland Partners
  • AT8T
  • KPVU → KTVY
  • 2026-06-21 22:41 UTC
  • KTVY runway 35

All events on this flight

Unstable approach 22:41:07 UTC · KTVY runway 35 · 5,372 ft AGL · 147 kt GS
Unstable approach 22:41:07 UTC · KTVY runway 35 · 5,372 ft AGL · 147 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· KTVY