Cover of Aviation Maintenance Technician Handbook - Airframe
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Aircraft maintenance

Aviation Maintenance Technician Handbook - Airframe

Explains airframe structures, systems, and maintenance techniques.

Source checkedAugust 1, 2026
Publication number
FAA-H-8083-31B
Publisher
Federal Aviation Administration
Access
Free official publication
Best for
Aircraft maintenance

Purpose and audience

About this handbook

The airframe volume explains structures, materials, systems, inspection concepts, and maintenance practices used across aircraft.

Who should use it

Aviation maintenance technician students, instructors, certificated mechanics, and technical aviation readers.

Key subjects

What you’ll learn

1

Metallic and composite structures

2

Aircraft systems and components

3

Inspection and repair principles

4

Cabin, environmental, and protection systems

Practical study

How to use it in training

Follow your curriculum by system or task, then connect the principles to current maintenance data and supervised shop work.

  1. Set an objective. Choose the chapter or topic that supports the next lesson, task, or operating decision.
  2. Read actively. Mark definitions, diagrams, limitations, and questions to discuss with an instructor or qualified professional.
  3. Apply the material. Work a scenario, calculation, briefing, simulator exercise, or supervised practical task.
  4. Verify current information. Check regulations, official notices, charts, and approved aircraft or equipment documents.

Edition awareness

Revision and authority notes

This handbook supports technical learning. Current manufacturer instructions, approved maintenance data, airworthiness directives, and regulations govern actual maintenance.

Directory review date: August 1, 2026