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Atlas / NTSB / ANC25LA057

NTSB CAROL · Event

Event ANC25LA057

2025-05-20 Trapper Creek, Alaska, United States None 1 aircraft Status: Completed

Registry · N3308S

FAA Aircraft Registry record.

Make / Model

CESSNA A185F

Year of manufacture

1973 · 52 years old at event

Engine

CONT MOTOR IO 520 SERIES (285 hp)

Seats / Engines

6 seats · 1 engine

Last airworthiness date

19730827

ADS-B equipped

Yes — Mode-S A39950

Registrant of record

MCMILLAN GARY L

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot’s improper flare while landing on glassy water, which resulted in a hard landing.

Factual narrative

The pilot reported that, as he approached his intended landing site in a float-equipped airplane, there were overcast sky conditions, light rain, and a glassy water surface on the remote lake. While on approach to the lake he lost depth perception and landed hard on the water which resulted in damage to the float riggings. He performed a go-around and on the second attempt to land the float rigging failed and the airplane came to rest inverted in the water. The airplane sustained substantial damage to the wings and fuselage. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

Hierarchical cause / factor breakdown from the FAA bulk avdata database. Each finding tagged C (Cause) or F (Factor).

  • Personnel issues-Action/decision-Info processing/decision-Decision making/judgment-Pilot
  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Descent rate-Not attained/maintained
  • Environmental issues-Physical environment-Runway/land/takeoff/taxi surface-Glassy surface-Decision related to condition

Verbatim from NTSB's published report. Source file NTSB_2025_ANC25LA057.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type or causal vocabulary (go-around). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗