Plain English Meaning
Aviation magazines and journals that come out regularly — weekly, monthly, or quarterly — covering flying-related topics.
Full Definition
Magazines, journals, and similar publications about aviation that are issued at regular intervals, containing articles on flying techniques, aircraft, regulations, safety, industry news, and training topics.
Context Anchor
Seen in flight training when an instructor is choosing outside reading material, lesson references, or current safety articles for students.
Derivation
Periodical' comes from the Greek 'periodikos,' meaning 'recurring at intervals.' The key idea is that these publications appear on a schedule, so the content stays current rather than fixed in time like a book.
Why Pilots Care
Regulations, procedures, and best practices in aviation change over time. Periodicals are one of the main ways instructors and pilots keep their current between formal training events.