The Aviation Maintenance Technician Handbook—General (FAA-H-8083-30B) is a resource for applicants and instructors preparing for the FAA Knowledge and Practical Exams to obtain an Aviation Maintenance Technician (AMT) certificate.
The handbook is intended to provide basic information on fundamentals, principles, and technical procedures that are common to both airframe and powerplant ratings. It's written by industry experts and a cooperative effort between the FAA and ASA.