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Atlas / NTSB / ANC24LA060

NTSB CAROL · Event

Event ANC24LA060

2024-07-02 Susitna, Alaska, United States None 1 aircraft Status: Completed

Registry · N6LU

FAA Aircraft Registry record.

Make / Model

DEHAVILLAND BEAVER DHC-2 MK.1

Year of manufacture

1954 · 70 years old at event

Engine

P&W R-985 SERIES (450 hp)

Seats / Engines

8 seats · 1 engine

Last airworthiness date

19990617

ADS-B equipped

Yes — Mode-S A7C39A

Registrant of record

MY HOLDINGS INC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot’s selection of an unsuitable takeoff area, resulting in the floats contacting the shallow river bottom during takeoff, and a subsequent loss of control.

Factual narrative

The pilot was departing from a shallow river in a float-equipped airplane. She reported that she was almost on step when the airplane suddenly veered to the left toward the riverbank. She reduced engine power to abort the takeoff, however the airplane impacted the riverbank and trees. The airplane sustained substantial damage to the left wing and fuselage. The pilot reported no pre-impact mechanical malfunctions or failures with the airplane that would have precluded normal operation. In the pilot’s written statement, she reported that the airplane’s floats likely encountered the shallow river bottom during the takeoff run, resulting in the sudden left veer. 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).

  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained
  • Personnel issues-Psychological-Attention/monitoring-Monitoring environment-Pilot
  • Environmental issues-Physical environment-Object/animal/substance-Tree(s)-Contributed to outcome
  • Environmental issues-Physical environment-Runway/land/takeoff/taxi surface-(general)-Contributed to outcome

Verbatim from NTSB's published report. Source file NTSB_2024_ANC24LA060.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 (loss of control). 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 ↗