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Atlas / NTSB / ANC24LA072

NTSB CAROL · Event

Event ANC24LA072

2024-08-03 Goose Bay, Alaska, United States Airport · Z40 None 1 aircraft Status: Completed

Registry · N9697P

FAA Aircraft Registry record.

Make / Model

PIPER PA-18-150

Year of manufacture

1975 · 49 years old at event

Engine

LYCOMING 0-320 SERIES (180 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

19750130

ADS-B equipped

Yes — Mode-S AD80F0

Registrant of record

DUBIOUS ADVENTURES 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.

Factual narrative

The pilot reported that, while landing, when the tailwheel touched down, the airplane began to veer left. The pilot attempted to correct the veer and applied brakes; however, the airplane nosed over and came to rest inverted, which resulted in substantial damage to the left wing strut. The pilot reported that there were no preaccident 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).

  • Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot
  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained

Verbatim from NTSB's published report. Source file NTSB_2024_ANC24LA072.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.