Unstable approach — N605JG

KTIW · 17

2026-08-30 20:16 UTC· SEHER ASSET MANAGEMENT LLC· B350

N605JG (Seher Asset Management) was inbound to KTIW on 2026-08-30. SkyMeter detected a low approach-stability score at Tacoma Narrows Airport (KTIW) on runway 17 at 20:16 UTC. Trace data at the event: 1371 ft AGL, 155 kt GS. Approach stability score: 40/100. 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 3 kt wind, 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)
  • HAZARDS6/5941 2026-08-18 04:00Z – 2026-08-31 04:00Z SFC–13,500 ft

    26NM NW LEAVENWORTH, WA, Tuesday, August 18, 2026 through Monday, August 31, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/6215 2026-08-19 14:00Z – 2026-09-01 04:00Z SFC–11,000 ft

    12NM W PLAINS, MT, Wednesday, August 19, 2026 through Tuesday, September 1, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/6719 2026-08-20 14:00Z – 2026-09-02 04:00Z SFC–11,000 ft

    12NM W PLAINS, MT, Thursday, August 20, 2026 through Wednesday, September 2, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/7094 2026-08-22 03:30Z – 2026-09-04 04:00Z SFC–10,000 ft

    12NM NW CLE ELUM, WA, Saturday, August 22, 2026 through Friday, September 4, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/7095 2026-08-22 14:00Z – 2026-09-05 04:00Z SFC–11,000 ft

    10NM W PLAINS, MT, Saturday, August 22, 2026 through Saturday, September 5, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/7122 2026-08-23 03:50Z – 2026-09-05 04:00Z SFC–13,500 ft

    20NM N LEAVENWORTH, WA, Sunday, August 23, 2026 through Saturday, September 5, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/7286 2026-08-23 19:00Z – 2026-09-06 04:00Z SFC–10,000 ft

    12NM NW CLE ELUM, WA, Sunday, August 23, 2026 through Sunday, September 6, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/8096 2026-08-26 14:00Z – 2026-09-08 04:00Z SFC–10,000 ft

    37NM SE TACOMA, WA, Wednesday, August 26, 2026 through Tuesday, September 8, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/8520 2026-08-27 15:00Z – 2026-09-10 04:30Z SFC–9,000 ft

    15NM E KELLOGG, ID, Thursday, August 27, 2026 through Thursday, September 10, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/8758 2026-08-28 02:30Z – 2026-09-10 04:00Z SFC–10,000 ft

    12NM NW CLE ELUM, WA, Friday, August 28, 2026 through Thursday, September 10, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/9172 2026-08-30 01:00Z – 2026-09-14 03:00Z SFC–14,500 ft

    10NM N LEAVENWORTH, WA, Sunday, August 30, 2026 through Monday, September 14, 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 17
  • 1371 ft AGL at event
  • 155 kt ground speed
  • 0 fpm vertical
  • Approach stability 40/100
  • 3 kt wind
  • 0 kt crosswind component
  • 16,093 m visibility
  • KTIW 162253Z 02009G19KT 350V050 10SM CLR 22/11 A3008 RMK AO2 SLP185 T02220106

Flight context

  • N605JG
  • Seher Asset Management
  • B350
  • 2026-08-30 20:16 UTC
  • KTIW runway 17

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· KTIW