Which of the following describes slow decompression?

Slow decompression is characterized as a gradual reduction in cabin pressure that occurs over a period longer than 10 seconds. This type of decompression allows for a slower release of pressure compared to sudden decompression, which can happen almost instantaneously and may pose immediate risks to passengers' health due to rapid changes in the environment.

In cases of slow decompression, the body has more time to acclimatize to the decreasing pressure levels, which reduces the likelihood of complications such as hypoxia or barotrauma often associated with quicker shifts in pressure.

Understanding slow decompression is vital for cabin crew and pilots, as it influences the appropriate emergency procedures and responses necessary to protect passengers and maintain safety standards. This knowledge is also essential in the context of aircraft operation, as it informs the crew about how to manage cabin pressure effectively.