Brace brace意思
"Brace brace" is a safety term used in aviation, particularly in commercial passenger aircraft, to instruct passengers and crew to prepare for impact or a sudden deceleration event, such as during an emergency landing or a crash. The term is derived from the action of bracing oneself, which typically involves adopting a position that is thought to be the safest for withstanding the forces of an impact.
Here's what "brace brace" means in the context of aviation:
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Positioning: When a flight crew member says "brace brace," passengers and crew are being told to adopt the brace position. This position is designed to protect the head, neck, and vital organs as much as possible in the event of a crash.
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Procedure: The brace position typically involves passengers and crew bending forward and placing their head and arms on their folded legs or on a folded tray table. This position helps to protect the head and neck from sudden movements or impacts.
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Preparation: The "brace brace" call is a signal to prepare for the possibility of a crash. It's a critical part of emergency procedures and is designed to help minimize injuries in the event of a collision or hard landing.
It's important to note that the brace position is not a guarantee of safety but is considered the best available strategy to protect oneself in the event of a sudden impact. The effectiveness of the brace position can vary depending on the type of accident and the individual circumstances. However, it is a standard safety protocol in the aviation industry and is part of the training for both flight crew and passengers.