Plane Crash Investigation

• How the D.C. plane crash with a military helicopter will be investigated

  U.S. President Donald Trump and his transportation secretary Sean Duffy on Thursday both committed to ensuring an investigation into the crash isn't unnecessarily lengthy.

  U.S. News

  Jan 30, 2025
  
• Fatal 2022 Quebec floatplane crash caused by collision with power line: TSB

  While the Hydro-Québec cables were not marked or lit to make them more visible, the TSB says they were low enough to not be considered obstacles to air navigation.

  Canada

  Feb 21, 2023
  
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• No determination on cause of Prentice plane crash: Transportation Safety Board

  The Transportation Safety Board (TSB) said without a flight recorder, there is no way to be sure what caused a plane crash that killed four people, including former Alberta premier Jim Prentice.

  Canada

  Apr 26, 2018
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• No mechanical problems in plane crash that killed 2 at Calgary’s Springbank Airport: TSB

  The Transportation Safety Board (TSB) said Monday that “no mechanical deficiencies” were detected during its investigation into an airplane crash that killed two people at the Springbank Airport in Calgary.

  Dec 18, 2017