appliesToAircraftFamily

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: appliesToAircraftFamily

Indicates that a rule, condition, or characteristic is relevant to, or valid for, an entire family or series of related aircraft models.