Squawk 7700 transmission — SWA4761

SWA4761 (UMB Bank NA) was operating from KMCO to KCHS on 2026-07-20. SkyMeter recorded a 7700 transponder transmission at 13:44 UTC. Code 7700 indicates a general emergency declaration (e.g. engine, medical, smoke). A sustained transmission is normally accompanied by ATC priority handling. Trace data at the event: 31076 ft AGL, 451 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 7 kt wind, 3 kt crosswind component. Detection algorithm and known limitations: see SkyMeter methodology.

• SECURITY6/6747 2026-07-20 12:30Z – 2026-07-24 06:00Z SFC–2,500 ft

  MAYPORT, FL, Monday, July 20, 2026 through Friday, July 24, 2026 Local

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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.

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