Unstable approach — POE317

CZBB · 21

2026-06-07 03:58 UTC· CYYZ → CZBB· E295

POE317 was operating from CYYZ to CZBB on 2026-06-07. SkyMeter detected a low approach-stability score at Boundary Bay Airport (CZBB) on runway 21 at 03:58 UTC. Trace data at the event: 1069 ft AGL, 138 kt GS. METAR at the time reported 3 kt wind, 1 kt crosswind component. 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)
  • SECURITY6/4348 2026-03-08 07:00Z – 2026-11-01 06:59Z SFC–2,400 ft

    GRAND FORKS AFB, ND, Sunday, March 8, 2026 through Sunday, November 1, 2026 Local

    View FAA NOTAM →
  • HAZARDS6/3585 2026-05-28 14:00Z – 2026-06-11 03:00Z SFC–9,000 ft

    74NM S MILES CITY, MT, Thursday, May 28, 2026 through Thursday, June 11, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/3649 2026-05-28 14:00Z – 2026-06-11 03:00Z SFC–9,000 ft

    74NM S MILES CITY, MT, Thursday, May 28, 2026 through Thursday, June 11, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/3908 2026-05-29 14:00Z – 2026-06-12 04:00Z SFC–9,000 ft

    23NM SE GLENDIVE, MT, Friday, May 29, 2026 through Friday, June 12, 2026 UTC

    View FAA NOTAM →
  • SECURITY6/4011 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

    BELLEVUE, WA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/4013 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

    Seattle, WA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/4033 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

    RENTON, WA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/4034 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

    Renton, WA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • HAZARDS6/4940 2026-06-02 14:18Z – 2026-06-09 23:30Z SFC–6,500 ft

    10NM NW ELY, MN, Tuesday, June 2, 2026 through Tuesday, June 9, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/5042 2026-06-02 19:48Z – 2026-06-16 23:59Z SFC–1,000 ft

    LONGVIEW, WA, Tuesday, June 2, 2026 through Tuesday, June 16, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/5354 2026-06-04 10:00Z – 2026-06-10 02:00Z SFC–3,000 ft

    10NM NW ELY, MN, Thursday, June 4, 2026 through Wednesday, June 10, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/5717 2026-06-04 19:29Z – 2026-06-16 23:59Z SFC–1,000 ft

    LONGVIEW, WA, Thursday, June 4, 2026 through Tuesday, June 16, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/5782 2026-06-05 02:29Z – 2026-06-11 06:00Z SFC–6,500 ft

    20NM E YAKIMA, WA, Friday, June 5, 2026 through Thursday, June 11, 2026 UTC

    View FAA NOTAM →
  • AIR SHOWS/SPORTS6/4207 2026-06-05 12:30Z – 2026-06-07 17:45Z

    SPOKANE, WA, Friday, June 5, 2026 through Sunday, June 7, 2026 UTC

    View FAA NOTAM →
  • AIR SHOWS/SPORTS6/4208 2026-06-05 17:30Z – 2026-06-07 22:45Z SFC–12,500 ft

    Spokane, WA, Friday, June 5, 2026 through Sunday, June 7, 2026 UTC

    View FAA NOTAM →
  • SPACE OPERATIONS6/5968 2026-06-06 20:00Z – 2026-06-07 05:00Z SFC–10,000 ft

    BROTHERS, OR, Saturday, June 6, 2026 through Sunday, June 7, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/5974 2026-06-06 20:46Z – 2026-06-08 07:00Z SFC–8,000 ft

    3NM S CHELAN, WA, Saturday, June 6, 2026 through Monday, June 8, 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 21
  • 1069 ft AGL at event
  • 138 kt ground speed
  • 0 fpm vertical
  • 3 kt wind
  • 1 kt crosswind component

Flight context

  • POE317
  • E295
  • CYYZ → CZBB
  • 2026-06-07 03:58 UTC
  • CZBB runway 21

All events on this flight

Unstable approach 03:58:09 UTC · CZBB runway 21 · 1,069 ft AGL · 138 kt GS
Unstable approach 03:58:09 UTC · CZBB runway 21 · 1,069 ft AGL · 138 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· CZBB