Cougar 491: Flight History & Incident Details

cougar helicopters flight 491

Cougar 491: Flight History & Incident Details

This refers back to the tragic accident involving a Sikorsky S-92A helicopter, operated by Cougar Helicopters, which crashed into the Atlantic Ocean off the coast of Newfoundland, Canada on March 12, 2009. The plane, transporting employees to offshore oil platforms, skilled a sudden lack of oil strain in the primary gearbox, resulting in a speedy descent and subsequent impression with the water. Of the 18 individuals on board, just one survived.

The incident holds vital significance within the historical past of offshore helicopter operations. It prompted in depth investigations by the Transportation Security Board of Canada and led to essential modifications in security rules, upkeep procedures, and emergency response protocols. The investigation highlighted the criticality of sturdy gearbox design, complete upkeep practices, and improved survival gear, significantly with respect to helicopter emergency flotation programs and emergency respiratory equipment. The tragedy underscored the inherent dangers related to offshore transportation and catalyzed a worldwide effort to boost security requirements throughout the trade.

Read more