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Atlas / NTSB / WPR23LA108

NTSB CAROL · Event

Event WPR23LA108

2023-02-07 Lander, Wyoming, United States Airport · LND None 1 aircraft Status: Completed

Registry · N4045R

FAA Aircraft Registry record.

Make / Model

MAULE M-7-260C

Engine

LYCOMING IO-540 SER (300 hp)

Seats / Engines

5 seats · 1 engine

Last airworthiness date

19981027

ADS-B equipped

Yes — Mode-S A4BE94

Registrant of record

THREE AUGHT SEVEN TRUCKING LLC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot’s failure to maintain directional control during landing.

Factual narrative

The pilot in the tailwheel equipped airplane reported that, during landing roll the airplane veered to the right. He applied left rudder and left brake, however, the airplane continued to veer to the right. The pilot then decided to abort the landing and applied full engine power. The airplane subsequently impacted a snowbank and came to rest inverted. The vertical stabilizer, rudder, and right-wing struts sustained substantial damage. 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-Task performance-Use of equip/info-Aircraft control-Pilot
  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained
  • Environmental issues-Physical environment-Terrain-Sloped/uneven terrain-Effect on operation

Verbatim from NTSB's published report. Source file NTSB_2023_WPR23LA108.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.