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Atlas / NTSB / WPR25LA106

NTSB CAROL · Event

Event WPR25LA106

2025-02-27 Heber City, Utah, United States Airport · HCR None 1 aircraft Status: Completed

Registry · N345HU

FAA Aircraft Registry record.

Make / Model

AVIAT INC A-1

Year of manufacture

1996 · 29 years old at event

Engine

LYCOMING O-320-D2A (160 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

20240801

ADS-B equipped

Yes — Mode-S A3D0A3

Registrant of record

SKYDOTCOM LLC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot’s loss of directional control during landing, which resulted in a collision with a snowbank.

Factual narrative

The pilot stated that after departure he flew for over an hour and 15 minutes and then was maneuvering the airplane when he felt pressure in his inner ears. He was unable to equalize the pressure and opted to land back at the airport. He configured the airplane for landing, but was focused on getting relief for his ears. The airplane touched down normally and he manipulated the flight control stick fully aft. The pilot experienced a loss of directional control and the left tire collided with a snowbank. The airplane flipped over and came to rest inverted, which resulted in substantial damage to the rudder. The pilot stated that there were no preimpact mechanical malfunctions or failures 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-Directional control-Not attained/maintained
  • Environmental issues-Physical environment-Object/animal/substance-Snow/ice-Effect on equipment

Verbatim from NTSB's published report. Source file NTSB_2025_WPR25LA106.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. 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 ↗