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Atlas / NTSB / ANC23LA082

NTSB CAROL · Event

Event ANC23LA082

2023-09-16 Fairbanks, Alaska, United States None 1 aircraft Status: Completed

Registry · N713C

FAA Aircraft Registry record.

Make / Model

HELIO H-295

Year of manufacture

1970 · 53 years old at event

Engine

LYCOMING GO-480 SERIES (295 hp)

Seats / Engines

6 seats · 1 engine

Last airworthiness date

19770930

ADS-B equipped

Yes — Mode-S A98764

Registrant of record

WRIGHT AIR SERVICE INC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot’s encounter with windshear during initial climb out, which resulted in a loss of control.

Factual narrative

The pilot reported that during takeoff from a remote site surrounded by trees, he encountered windshear and a gusting tailwind during the initial climb. He said that once the airplane climbed above tree level, the airplane stopped climbing, lost altitude, and then struck a stand of trees at the departure end of the site, resulting in substantial damage to the wings and empennage. The pilot reported that there were no pre-accident mechanical failures or malfunctions 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).

  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Climb rate-Not attained/maintained
  • Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot
  • Environmental issues-Conditions/weather/phenomena-Wind-Windshear-Effect on equipment
  • Environmental issues-Conditions/weather/phenomena-Wind-Tailwind-Effect on equipment

Verbatim from NTSB's published report. Source file NTSB_2023_ANC23LA082.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 ↗