Unstable approach — RPA4407

KDCA · 19

2026-08-22 14:50 UTC· KIND → KDCA· REPUBLIC AIRWAYS INC· E75L

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RPA4407 (Republic Airways) was operating from KIND to KDCA on 2026-08-22. SkyMeter detected a low approach-stability score at Ronald Reagan Washington National Airport (KDCA) on runway 19 at 14:50 UTC. Trace data at the event: 1123 ft AGL, 132 kt GS. Approach stability score: 45/100. 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 5 kt wind, 5 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)
  • VIP6/5889 2026-08-20 21:15Z – 2026-08-23 21:15Z SFC–4,999 ft

    Cincinnati, OH, Thursday, August 20, 2026 through Sunday, August 23, 2026 Local

    View FAA NOTAM →
  • VIP6/6735 2026-08-22 12:00Z – 2026-08-22 22:30Z SFC–9,999 ft

    Sterling, VA, Saturday, August 22, 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 19
  • 1123 ft AGL at event
  • 132 kt ground speed
  • 0 fpm vertical
  • Approach stability 45/100
  • 5 kt wind
  • 5 kt crosswind component
  • 16,093 m visibility
  • KDCA 162252Z 18008KT 10SM FEW035 FEW250 27/19 A3028 RMK AO2 SLP253 CB DSNT NW MOV SE T02670194

Flight context

  • RPA4407
  • Republic Airways
  • E75L
  • KIND → KDCA
  • 2026-08-22 14:50 UTC
  • KDCA runway 19

All events on this flight

Unstable approach 14:50:33 UTC · KDCA runway 19 · 1,123 ft AGL · 132 kt GS
Unstable approach 14:50:33 UTC · KDCA runway 19 · 1,123 ft AGL · 132 kt GS

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· KDCA