In high-level airspace (HLA), a prescribed track between specified fixes. On aeronautical charts, high-level air routes are indicated by letters such as “T” or “NAT.”
In high-level airspace (HLA), a prescribed track between specified fixes. On aeronautical charts, high-level air routes are indicated by letters such as “T” or “NAT.”
Post Type: glossary Post ID: 61504 Important Lesson: NO