Long landing rollout — N324SL
KHEF · 34R2026-01-22 18:18 UTC· KCHO → KHEF· AP AVIATION LLC· F900
N324SL (AP Aviation) was operating from KCHO to KHEF on 2026-01-22. SkyMeter detected a long landing rollout at Manassas Regional Airport/Harry P. Davis Field (KHEF) on runway 34R at 18:18 UTC. Trace data at the event: 164 ft AGL, 10 kt GS, 0 fpm vertical. Approach stability score: 61/100. 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 8 kt wind, 8 kt crosswind component, 16,093 m visibility. A long landing rollout is detected when ground deceleration after touchdown is below the per-runway P10 envelope. It is an observational measure of rollout efficiency, not a runway-exit incident. Detection algorithm and known limitations: see SkyMeter methodology.
Pilot review data
- Runway 34R
- 164 ft AGL at event
- 10 kt ground speed
- 0 fpm vertical
- Approach stability 61/100
- 8 kt wind
- 8 kt crosswind component
- 16,093 m visibility
- METAR KHEF 250956Z AUTO 35008G15KT 10SM CLR 11/06 A3018 RMK AO2 SLP224 T01110056 $
Flight context
- N324SL
- AP Aviation
- F900
- KCHO → KHEF
- 2026-01-22 18:18 UTC
- KHEF runway 34R
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