Helicopter CFIT Accident Investigation Report Near Terrace

A single report details a controlled flight into terrain accident involving a Bell 407 helicopter operated by Summit Helicopters. The Transportation Safety Board of Canada published the findings for an incident occurring 15 nautical miles northwest of Terrace, British Columbia, on January 4, 2023. The report was last updated in March 2026.

Use Cases

• Analyze narrative text for common causal factors in controlled flight into terrain accidents.
• Extract entities like aircraft model (Bell 407), operator (Summit Helicopters), and location (Terrace, BC) for fleet safety profiling.
• Study the investigation timeline from event date (2023-01-04) to report update (2026-03-06) for procedural analysis.

Strengths

• Report provides a detailed, official account from a national transportation safety authority.
• Includes specific geographic coordinates (15 NM NNW of Terrace) and precise temporal data (04 January 2023).

Limitations

• Dataset consists of a single report (one row), offering no statistical basis for analysis.
• Data is unstructured text in HTML format, requiring parsing for quantitative use.

Provenance

Source

Transportation Safety Board of Canada.

Collection Method

Official safety investigation report.

Time Range

Incident date: 2023-01-04.

Freshness

Report was updated in March 2026, indicating recent maintenance.

Geography

15 nautical miles northwest of Terrace, British Columbia, Canada.