EmergencyDescent — RAX123

2026-06-23 10:35 UTC· KMMU KBIS· ROYAL AIR FREIGHT INC· LJ35

RAX123 (Royal AIR Freight) was operating from KMMU to KBIS on 2026-06-23. SkyMeter detected a emergencydescent at 10:35 UTC. Trace data at the event: 26405 ft AGL, 381 kt GS. Approach stability score: 60/100. Scores in this band occur on roughly 10-15% of approaches at this runway, with multiple gates outside the per-runway envelope. METAR at the time reported 8 kt wind, 7 kt crosswind component. Detection algorithm and known limitations: see SkyMeter methodology.

Active FAA TFR during this flight

Source: FAA TFR archive (hourly snapshot)
  • SECURITY6/7801 2026-06-15 04:00Z – 2026-07-07 03:29Z SFC–400 ft

    Whippany, NJ, Monday, June 15, 2026 through Monday, July 6, 2026 Local

    View FAA NOTAM →
  • UAS PUBLIC GATHERING6/8286 2026-06-22 12:00Z – 2026-06-24 03:00Z SFC–400 ft

    Detroit, MI, Monday, June 22, 2026 through Wednesday, June 24, 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

  • 26405 ft AGL at event
  • 381 kt ground speed
  • 0 fpm vertical
  • Approach stability 60/100
  • 8 kt wind
  • 7 kt crosswind component

Flight context

  • RAX123
  • Royal AIR Freight
  • LJ35
  • KMMU → KBIS
  • 2026-06-23 10:35 UTC

All events on this flight

EmergencyDescent 10:35:01 UTC · · 26,405 ft AGL · 381 kt GS
EmergencyDescent 10:35:01 UTC · · 26,405 ft AGL · 381 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