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3 handbooks · 200+ topics
FAA HANDBOOKS

The full FAA library, student-friendly.

PHAK, AFH, and IFH chapter-by-chapter — every topic explained in plain English with oral exam questions and FAR cross-references.

PHAK
Pilot’s Handbook of Aeronautical Knowledge

Aerodynamics, weather theory, navigation, performance, airspace, physiology — the foundational FAA-H-8083-25 textbook.

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AFH
Airplane Flying Handbook

Hands-on flying — basic maneuvers, takeoffs, landings, traffic patterns, transitions to complex/multiengine/jet.

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IFH
Instrument Flying Handbook

IFR — attitude instrument flying, navigation systems, holding, approaches, ATC procedures, emergency operations.

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gsGroundScholar

Your AI Ground Instructor.
Available 24/7. Knows every FAR by heart.

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  • AIM Library
  • FAA Handbooks
  • For CFIs
Prep
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  • Oral Exam Prep
  • Practice Tests
  • Private Pilot ACS
Learn
  • How to Become a Pilot
  • Pilot Training Timeline
  • PPL Requirements
  • PPL License Cost
  • Instrument Rating Requirements
  • Density Altitude Calculator
  • E6B Flight Computer
  • VFR Weather Minimums
  • FAA Aircraft Registry
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GROUNDSCHOLAR IS A STUDY AID — NOT A REPLACEMENT FOR FAA-REQUIRED GROUND SCHOOL INSTRUCTION BY A CFI. ALWAYS VERIFY AGAINST CURRENT FAR/AIM. NOT FOR ACTUAL FLIGHT OPERATIONS.