Powerplant Mechanic Test Guide 2026: Study and prepare for your aviation mechanic FAA Knowledge Exam (ASA Test Prep Series)

Paperback

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July 29, 2025

• ISBN-10 ‏ : ‎ 1644255332

• ISBN-13 ‏ : ‎ 978-1644255339

FAA Testing Supplements and Mechanic Test Guides

FAA Computer Testing Supplements

Below are the official FAA figure books you’ll be issued at the testing center.

• Airman Knowledge Testing Supplement for Aviation Maintenance Technician – General, Airframe, Powerplant; and Parachute Rigger (FAA-CT-8080-4G) (PDF, 35.3 MB) https://www.faa.gov/sites/faa.gov/files/regulations_policies/handbooks_manuals/aviation/ct-8080-4g.pdf

• Inspection Authorization Supplement (FAA-CT-8080-16) (PDF, 5.8 MB) https://www.faa.gov/sites/faa.gov/files/regulations_policies/handbooks_manuals/aviation/ct-8080-16.pdf

• Additional Figures (PDF, 18 KB) https://www.faa.gov/sites/faa.gov/files/regulations_policies/handbooks_manuals/aviation/ct-8080-17.pdf

• Glass Cockpit Graphics (PDF, 162 KB) https://www.faa.gov/sites/faa.gov/files/regulations_policies/handbooks_manuals/aviation/ct-8080-13.pdf

For the complete list of all FAA testing supplements, visit: https://www.faa.gov/training_testing/testing/supplements

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