EmergencyDescent — TYSON57

2025-10-04 21:34 UTC· KBFI → KIWA· EASTERN 737 ASSET HOLDINGS LLC· B733

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TYSON57 (Eastern 737 Asset Holdings) was operating from KBFI to KIWA on 2025-10-04. SkyMeter detected a emergencydescent at 21:34 UTC. Trace data at the event: 29330 ft AGL, 433 kt GS. METAR at the time reported 6 kt wind, 4 kt crosswind component. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • 29330 ft AGL at event
  • 433 kt ground speed
  • 0 fpm vertical
  • 6 kt wind
  • 4 kt crosswind component

Flight context

  • TYSON57
  • Eastern 737 Asset Holdings
  • B733
  • KBFI → KIWA
  • 2025-10-04 21:34 UTC

All events on this flight

EmergencyDescent 21:34:15 UTC · · 29,330 ft AGL · 433 kt GS
EmergencyDescent 21:34:15 UTC · · 29,330 ft AGL · 433 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