DLH4N was operating from EDDM to EDDF on 2026-07-27. SkyMeter detected a speed exceedance at 15:36 UTC. Trace data at the event: 12487 ft AGL, 330 kt GS. Approach stability score: 68/100. 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 14 kt wind, 10 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.
Pilot review data
- 12487 ft AGL at event
- 330 kt ground speed
- 0 fpm vertical
- Approach stability 68/100
- 14 kt wind
- 10 kt crosswind component
Flight context
- DLH4N
- DH8D
- EDDM → EDDF
- 2026-07-27 15:36 UTC
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