Part 7/8:
In the wake of the crash, a comprehensive investigation began under the auspices of Canada’s Transportation Safety Board. The team found that the initial electrical failure had ignited the thermal insulation materials, initiating the chain reaction that led to the tragedy.
The investigation revealed systemic flaws in aircraft design and operating procedures, particularly regarding smoke and fire emergencies. In the wake of the disaster, both the aviation industry and regulatory bodies recognized the need for urgent reform regarding in-flight safety standards, specifically addressing materials used in aircraft insulation and the training provided to flight crews during emergencies.