Overall Trends
Total, fatal, and serious accidents in the selected range.
Premium research interface
The modern interface for aviation safety intelligence.
Search investigations, review source evidence, monitor watched reports, and trace long-term patterns from one calm, data-first workspace.
63k+
Reports indexed
1940-2026
Coverage
Recent
Last data refresh
Search everything
Fast key and full-text search with live filters, watches, and precise metadata.
Use quotes for exact phrase matches (for example "fuel selector valve").
Featured Report
Safety trends by operating rule
Track fatal and non-fatal accident patterns across Part 91, Part 135, and Part 121 operations.
Loading trend charts…
High-signal investigations
Major cases, deep-report coverage, and investigation media across decades of NTSB history.
Browse the aviation graph
Move quickly by aircraft, airport, operator, and time with indexes built for research, not wandering.
Last Data Update
By Decade
By Month
Aircraft Manufacturer
More manufacturersAirports
More airportsOperators
More operatorsAbout
Aviation safety reports, made easier to study
NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.
The goal is practical safety education: make it faster to find relevant investigations, compare similar events, review factual records, and understand the evidence behind probable-cause and preliminary reports.
The investigative work and source records belong to the National Transportation Safety Board and the published investigation record. This site is not affiliated with or endorsed by the NTSB.
FAQs
NTSB Report
September 3, 2016 · Bell 206B NO Series · C-FWHF
Williams Lake, CA
Overview
Report Status
Factual report
Event Type
Accident
Date
September 3, 2016
Injury Outcomes
1 injury (1 serious injury)
Location
Williams Lake, CA
Aircraft
Bell 206B NO Series
Tail Number
C-FWHF
Operator
Far West Helicopters
Injuries
Serious
Aircraft Damage
Substantial
NTSB Number
ANC16WA063
On September 3, 2016, about 1530 Pacific daylight time, a Bell 206B helicopter, Canadian registration C-FWHF, impacted terrain following a loss of engine power during a visual approach to landing about 58 miles east of Williams Lake, British Colombia, Canada. The helicopter was registered to and operated by Far West Helicopters Ltd. and was substantially damaged in the impact. The pilot, who was the sole occupant, sustained serious injuries. The flight originated from a remote helipad located 58 miles east of Williams Lake, Canada. The Transportation Safety Board (TSB) of Canada is investigating the accident. As the State of Manufacturer of the helicopter and engine, the NTSB has designated a U.S. accredited representative to assist the TSB in its investigation. All inquiries concerning this accident should be directed to the TSB of Canada: Transportation Safety Board of Canada 200 Promenade du Portage Place du Centre, 4th Floor Hull, Quebec K1A 1K8 Canada Website: http://www.tsb.gc.ca
Full Narrative
On September 3, 2016, about 1530 Pacific daylight time, a Bell 206B helicopter, Canadian registration C-FWHF, impacted terrain following a loss of engine power during a visual approach to landing about 58 miles east of Williams Lake, British Colombia, Canada. The helicopter was registered to and operated by Far West Helicopters Ltd. and was substantially damaged in the impact. The pilot, who was the sole occupant, sustained serious injuries. The flight originated from a remote helipad located 58 miles east of Williams Lake, Canada. The Transportation Safety Board (TSB) of Canada is investigating the accident. As the State of Manufacturer of the helicopter and engine, the NTSB has designated a U.S. accredited representative to assist the TSB in its investigation. All inquiries concerning this accident should be directed to the TSB of Canada: Transportation Safety Board of Canada 200 Promenade du Portage Place du Centre, 4th Floor Hull, Quebec K1A 1K8 Canada Website: http://www.tsb.gc.ca
Flight
Event TypeAccident
Event Time22:30 UTC
Nearest Airport0nm
Flight Plan FiledUnknown
Aircraft FireUnknown
Aircraft ExplosionNo
Aircraft
AircraftBell 206B NO Series
Tail NumberC-FWHF
Aircraft CategoryHeli
DamageSubstantial
OperatorFar West Helicopters
Engines1
Engine TypeTurboshaft
Engine DetailsRolls Royce · 250-C20 · Turboshaft
Seats4 + 2
People & Injuries
Injury Summary1 injury (1 serious injury)
Fatal0
Serious1
Minor0
Uninjured0
Total1
Conditions
WindCalm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0