The Aviation Maintenance Technician Handbook – General, Revised & Expanded Edition 2023 (Full Color Edition) [FAA-H-8083-30B] is an official Federal Aviation Administration (FAA) handbook designed for individuals preparing for aviation maintenance careers. It provides foundational knowledge required for Airframe and Powerplant (A&P) certification, covering essential topics such as aircraft materials, maintenance practices, physics, electrical systems, weight and balance, aerodynamics, and FAA regulations. This updated edition includes expanded content, modernized illustrations, and the latest industry standards, making it a comprehensive reference for students, instructors, and aviation professionals.