This is not AI-generated content. The contents were produced by subject matter experts from Aviation Supplies & Academics, an 85-year-old aviation company. Look for the ASA wings to ensure you are purchasing a reliable publication. Federal Aviation Regulations for Aviation Maintenance Technicians Rules for Aviation Mechanics, Maintenance Operations, and Repair Shops Title 14 Parts 1, 3, 5, 13, 21, 22, 23, 26, 27, 33, 34, 35, 38, 39, 43, 45, 47, 48, 65, 91, 110, 119, 121 (J, L, Z, AA, DD), 125, 135, 145, 147, and 183. Advisory Circulars 20-62E, 20-109B, 21-12D, 39-7D, 43-9D, 43.9-1G. Comprehensive FAR index to find topics faster. Tabs printed in page margins for quick access to specific sections.

All changes since the last edition clearly identified. A summary of major FAR changes since the previous edition was published. Free updates available online and via email subscription for instant access to regulation and procedural changes. Important note from the publisher: While AI-generated content can be helpful to identify resources for ongoing study, it is not a reliable resource for learning critical, safety-dependent topics such as aviation. AI content is sterile, often lacks important context, and is at risk of errors. ASA publishes only human-generated content to ensure it is accurate, reliable, comprehensive, and presented in context--so you can become a safe and effective aviator.