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Atlas / NTSB / WPR21LA314

NTSB CAROL · Event

Event WPR21LA314

2021-07-27 Roseburg, Oregon, United States Airport · 5S1 None 1 aircraft Status: Completed

Registry · N161BS

FAA Aircraft Registry record.

Make / Model

N961BS LLC CCX-2000

Year of manufacture

2021 · 0 years old at event

Engine

LYCOMING CC363I (186 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

20210513

ADS-B equipped

Yes — Mode-S A0F58F

Registrant of record

PINNACLE AIRCRAFT MANAGEMENT LLC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot’s failure to maintain directional control during the landing roll which, resulted in a runway excursion and collision with a tree.

Factual narrative

The pilot of the tailwheel-equipped airplane reported that, after landing on the grass airstrip, during the landing roll at a slow speed, the airplane veered to the left and ran off the runway. The right-wing was substantially damaged when it collided with a tree. 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).

  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained
  • Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot
  • Environmental issues-Physical environment-Object/animal/substance-Tree(s)-Effect on equipment

Verbatim from NTSB's published report. Source file NTSB_2021_WPR21LA314.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 (runway excursion). 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 ↗