Study Library

Free official study materials

Every FAA handbook, ACS and reference you need, from first lesson to CFI. All free. Every link goes straight to the FAA's own site, so you always get the current edition.

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The three documents every student pilot should have from day one.

FAA-H-8083-25CHandbook

Pilot's Handbook of Aeronautical Knowledge (PHAK)

The core textbook: aerodynamics, systems, weather, airspace, navigation and more. Most private pilot written test questions trace back here.

2023 · changed Oct 2025Private PilotInstrumentCommercialFlight Instructor
Open handbook (opens the official FAA source in a new tab)
FAA-H-8083-3CHandbook

Airplane Flying Handbook (AFH)

How to fly every maneuver, from straight-and-level to steep turns, stalls and landings. Read the chapter before each lesson.

2021 · changed Oct 2025Private PilotCommercialMulti-EngineFlight Instructor
Open handbook (opens the official FAA source in a new tab)

FAA handbooks

The FAA's textbooks. The knowledge test and checkride questions come from these.

Airman Certification Standards (ACS)

Exactly what you'll be tested on, task by task, for each certificate.

Knowledge test help

Official material for the written (knowledge) test.

Regulations & charts

The rules and the charts, free and always current.

Safety & extra reading

Short FAA reads worth your time, including mountain flying for the West.

How to use these. Read the PHAK and AFH chapter that matches your next lesson (each Lesson Prep page tells you what you'll do), and check your progress against the ACS. Links checked Oct 17, 2026. If a link breaks, tell us.