Unstable approach — N814SS

PAEN · 01L

2026-08-16 22:54 UTC· 3AK5 PAEN· HILCORP EQUIPMENT LLC· DHC6

N814SS (Hilcorp Equipment) was operating from 3AK5 to PAEN on 2026-08-16. SkyMeter detected a low approach-stability score at Kenai Municipal Airport (PAEN) on runway 01L at 22:54 UTC. Trace data at the event: 1077 ft AGL, 81 kt GS. Approach stability score: 41/100. 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 6 kt wind, 6 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.

Pilot review data

  • Runway 01L
  • 1077 ft AGL at event
  • 81 kt ground speed
  • 0 fpm vertical
  • Approach stability 41/100
  • 6 kt wind
  • 6 kt crosswind component
  • 16,093 m visibility
  • PAEN 161253Z AUTO 20025G35KT 10SM CLR 11/08 A2984 RMK AO2 PK WND 20036/1241 SLP106 T01060078

Flight context

  • N814SS
  • Hilcorp Equipment
  • DHC6
  • 3AK5 → PAEN
  • 2026-08-16 22:54 UTC
  • PAEN runway 01L

All events on this flight

Unstable approach 22:54:52 UTC · PAEN runway 01L · 1,077 ft AGL · 81 kt GS
Unstable approach 22:54:52 UTC · PAEN runway 02L · 1,077 ft AGL · 81 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· PAEN