Unstable approach — RPA3535
KPWM · 292026-08-03 18:54 UTC· KIAD → KPWM· REPUBLIC AIRWAYS INC· E75L
RPA3535 (Republic Airways) was operating from KIAD to KPWM on 2026-08-03. SkyMeter detected a low approach-stability score at Portland International Jetport (KPWM) on runway 29 at 18:54 UTC. Trace data at the event: 1166 ft AGL, 131 kt GS. Approach stability score: 58/100. 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 18 kt wind, 18 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)- SECURITY5/2811 2025-10-20 12:00Z – 2026-10-20 12:00Z SFC–1,000 ft
NEW YORK, NY, Monday, October 20, 2025 through Tuesday, October 20, 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 29
- 1166 ft AGL at event
- 131 kt ground speed
- 0 fpm vertical
- Approach stability 58/100
- 18 kt wind
- 18 kt crosswind component
- 16,093 m visibility
- KPWM 161851Z 16011KT 10SM FEW065 SCT250 21/14 A3026 RMK AO2 SLP248 T02110144 $
Flight context
- RPA3535
- Republic Airways
- E75L
- KIAD → KPWM
- 2026-08-03 18:54 UTC
- KPWM runway 29
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