EmergencyDescent — FDX1301

2026-05-20 05:02 UTC· US-0188 → KMEM· FEDERAL EXPRESS CORP· B763

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FDX1301 (Federal Express) was operating from US-0188 to KMEM on 2026-05-20. SkyMeter detected a emergencydescent at 05:02 UTC. Trace data at the event: 34337 ft AGL, 474 kt GS. Approach stability score: 87/100. Scores in this band are observed on roughly 50% of approaches at this runway and represent the centerline of normal operations. METAR at the time reported 2 kt wind. 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 →
  • HAZARDS6/1358 2026-05-19 00:52Z – 2026-06-02 02:00Z SFC–10,000 ft

    5NM S CAMPO, CO, Tuesday, May 19, 2026 through Tuesday, June 2, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/1337 2026-05-19 01:30Z – 2026-05-21 01:30Z SFC–6,000 ft

    9NM NW ASHLAND, KS, Tuesday, May 19, 2026 through Thursday, May 21, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/1338 2026-05-19 01:30Z – 2026-05-21 01:30Z SFC–6,000 ft

    4NM SE MEADE, KS, Tuesday, May 19, 2026 through Thursday, May 21, 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 →

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

  • 34337 ft AGL at event
  • 474 kt ground speed
  • 0 fpm vertical
  • Approach stability 87/100
  • 2 kt wind
  • 0 kt crosswind component

Flight context

  • FDX1301
  • Federal Express
  • B763
  • US-0188 → KMEM
  • 2026-05-20 05:02 UTC

All events on this flight

EmergencyDescent 05:02:44 UTC · · 34,337 ft AGL · 474 kt GS
EmergencyDescent 05:02:44 UTC · · 34,337 ft AGL · 474 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