Piper J3C-65 Wing Strut Failure Accident Investigation Report

A 2019 investigation report details the wing lift strut assembly failure and subsequent collision with terrain of a privately registered Piper J3C-65 aircraft near Snowshoe Lake, Ontario. The document was produced by the Transportation Safety Board of Canada and published on the Open Canada platform. It contains the official findings and analysis of the accident.

Use Cases

• Analyze textual descriptions of the 'wing lift strut assembly failure' to identify common mechanical failure patterns in light aircraft.
• Extract named entities like aircraft model ('Piper J3C-65'), registration ('C-FLDQ'), and location ('Snowshoe Lake, Ontario') for building accident location databases.
• Process investigation narratives to train NLP models for automatic classification of accident causes from official safety reports.
• Study temporal and environmental factors mentioned in the report, such as the date '30 March 2019', for seasonal risk assessment in aviation.

Strengths

• Report provides a detailed, official account of a specific accident from the authoritative Transportation Safety Board of Canada.
• Document includes a precise accident date (30 March 2019) and location (Snowshoe Lake, Ontario).
• Covers a specific, well-defined incident involving a named aircraft model (Piper J3C-65) and registration (C-FLDQ).

Limitations

• Dataset consists of a single accident report, providing no comparative data or statistical sample size.
• Data is unstructured text in HTML/PDF format, requiring significant processing for quantitative analysis.
• Report is from 2019, and findings may not reflect the most current safety advisories or aircraft modifications.

Provenance

Source

Transportation Safety Board of Canada / Bureau de la sécurité des transports du Canada.

Collection Method

Official safety investigation following the accident.

Time Range

2019 (Accident occurred on 30 March 2019).

Freshness

Report was last updated on the platform in March 2026, indicating metadata maintenance.

Geography

Snowshoe Lake, Ontario, Canada.