Unstable approach — ECJ72

KHEF · 34R

2026-09-03 14:52 UTC· KABE → KHEF· AMERI HAWK INVESTMENTS LLC· H25B

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ECJ72 (Ameri Hawk Investments) was operating from KABE to KHEF on 2026-09-03. SkyMeter detected a low approach-stability score at Manassas Regional Airport/Harry P. Davis Field (KHEF) on runway 34R at 14:52 UTC. Trace data at the event: 1308 ft AGL, 152 kt GS. Approach stability score: 50/100. Scores below 50 occur on under 10% of approaches at this runway and indicate the v2 scorer flagged the approach as highly anomalous (three or more gates exceeded the runway's P90 envelope simultaneously). METAR at the time reported 2 kt wind, 1 kt crosswind component, 14,484 m visibility. The approach-stability score rates the final approach against stabilized-approach gates (glideslope, lateral deviation, descent rate, and IAS) at defined altitudes. A low score means one or more of those were outside the normal envelope for how the approach was flown. The score is graded by guidance type, so instrument approaches (ILS or an aligned straight-in) are held to the full gate set, while visual and pattern arrivals are surfaced only when the score is clearly low. The score is advisory and observational, a deviation measure, not an assertion of an accident. Detection algorithm and known limitations: see SkyMeter methodology.

Active FAA TFR during this flight

Source: FAA TFR archive (hourly snapshot)
  • UAS PUBLIC GATHERING6/7351 2026-08-27 12:00Z – 2026-10-13 03:00Z SFC–400 ft

    Timonium, MD, Thursday, August 27, 2026 through Tuesday, October 13, 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

  • Runway 34R
  • 1308 ft AGL at event
  • 152 kt ground speed
  • 0 fpm vertical
  • Approach stability 50/100
  • 2 kt wind
  • 1 kt crosswind component
  • 14,484 m visibility
  • METAR KHEF 040256Z AUTO 15004KT 9SM VCTS BKN070 BKN120 26/25 A2994 RMK AO2 LTG DSNT ALQDS TSB54 SLP142 T02610250 58009 $

Flight context

  • ECJ72
  • Ameri Hawk Investments
  • H25B
  • KABE → KHEF
  • 2026-09-03 14:52 UTC
  • KHEF runway 34R

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· KHEF