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