Operations

Cabin Altitude

Definition

The equivalent altitude representing the air pressure inside the pressurized cabin. Cabin altitude is kept below 8000 feet for passenger comfort. Above 10000 feet cabin altitude, supplemental oxygen is required.

Related Terms

Pressurization

The process of maintaining cabin altitude at a comfortable level while the aircr...

Hypoxia

A condition of insufficient oxygen reaching body tissues, causing impaired judgm...

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