TRACR02 was inbound to KNGU on 2026-07-05. SkyMeter detected a low approach-stability score at Norfolk Naval Station (Chambers Field) (KNGU) on runway 28 at 01:04 UTC. Trace data at the event: 1045 ft AGL, 150 kt GS. Approach stability score: 38/100. 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 8 kt wind, 8 kt crosswind component, 16,093 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)- AIR SHOWS/SPORTS6/0944 2026-07-03 14:00Z – 2026-07-05 03:30Z SFC–15,000 ft
Washington, DC, Friday, July 3, 2026 through Sunday, July 5, 2026 UTC
View FAA NOTAM → - AIR SHOWS/SPORTS6/1371 2026-07-03 14:00Z – 2026-07-05 03:30Z SFC–15,000 ft
Washington, DC, Friday, July 3, 2026 through Sunday, July 5, 2026 UTC
View FAA NOTAM → - SECURITY6/2636 2026-07-04 14:00Z – 2026-07-05 03:00Z SFC–400 ft
Williamsburg, VA, Saturday, July 4, 2026 through Saturday, July 4, 2026 Local
View FAA NOTAM → - VIP6/1088 2026-07-04 20:30Z – 2026-07-05 03:59Z SFC–17,999 ft
Washington, DC, Saturday, July 4, 2026 through Saturday, July 4, 2026 Local
View FAA NOTAM → - VIP6/1090 2026-07-04 20:30Z – 2026-07-05 03:59Z SFC–17,999 ft
Washington, DC, Saturday, July 4, 2026 through Saturday, July 4, 2026 Local
View FAA NOTAM → - VIP6/1095 2026-07-04 20:30Z – 2026-07-05 03:59Z SFC–17,999 ft
Washington, DC, Saturday, July 4, 2026 through Saturday, July 4, 2026 Local
View FAA NOTAM → - VIP6/1372 2026-07-04 20:30Z – 2026-07-05 03:59Z SFC–17,999 ft
Washington, DC, Saturday, July 4, 2026 through Saturday, July 4, 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.
Pilot review data
- Runway 28
- 1045 ft AGL at event
- 150 kt ground speed
- 0 fpm vertical
- Approach stability 38/100
- 8 kt wind
- 8 kt crosswind component
- 16,093 m visibility
- KNGU 160359Z 13004KT 10SM FEW040 19/16 A3035 RMK AO2 SLP278 T01940156 $
Flight context
- TRACR02
- E2
- 2026-07-05 01:04 UTC
- KNGU runway 28
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