This textbook covers the middle section of the FAA's required curriculum for Aviation Maintenance Technicians (AMTs) and gives an overview of airframe construction theory, maintenance, and inspection. Containing up-to-date information that meets 14 CFR Part 147 requirements and Subject Matter Knowledge Codes from the FAA mechanics knowledge tests, this comprehensive guide covers specific concerns such as metallic and nonmetallic aircraft structures, hydraulic and pneumatic power systems, and landing-gear systems. Complete with updated full-color graphics, an extensive glossary, and additional career information, this revised edition is ideal for at-home, classroom, or university-level training.