Speed exceedance — N48RR

N48RR (Base III Falcon) was operating from KTEB to KHSD on 2026-05-15. SkyMeter detected a speed exceedance at 01:53 UTC. Trace data at the event: 24589 ft AGL, 478 kt GS. METAR at the time reported 11 kt wind, 3 kt crosswind component. An overspeed flag is raised when observed indicated airspeed exceeds the aircraft type's published Vmo (maximum operating speed) or Mmo (maximum operating Mach). Compressibility-correction bugs were a major false-positive source on the E75L and CRJ9 fleets prior to April 2026; current flags use the corrected IAS calculation. Detection algorithm and known limitations: see SkyMeter methodology.

• SECURITY6/9056 2026-05-11 11:00Z – 2026-05-18 02:00Z SFC–400 ft

  Newtown Square, PA, Monday, May 11, 2026 through Sunday, May 17, 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.

All events on this flight

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