pressurizedCabin

Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'

Predicate: pressurizedCabin

Indicates that an enclosed space, typically in a vehicle or structure, is maintained at a controlled air pressure different from the outside environment.