Online Ground School
Pass Your FAA Checkride With Confidence
Study smarter with 6,800+ flashcards, spaced repetition, and ACS-aligned content. Join pilots who passed their checkrides using our proven system.
94%
First-Time Pass Rate
6,800+
Study Questions
4.8/5
Student Rating
Smart Flashcards
Master aviation concepts with 3D flip cards and instant feedback. Rate your confidence and our algorithm schedules optimal review times.
Complete FAA Reference Library
Access the official FAA source materials, organized for easy study.
Pilot's Handbook of Aeronautical Knowledge
- Introduction to Flying
- Aeronautical Decision-Making
- Aircraft Construction
- Principles of Flight
- Aerodynamics of Flight
- Flight Controls
- Aircraft Systems
- Flight Instruments
- Flight Manuals and Other Documents
- Weight and Balance
- Aircraft Performance
- Weather Theory
- Aviation Weather Services
- Airport Operations
- Airspace
- Navigation
- Aeromedical Factors
Aeronautical Information Manual
- Air Navigation
- Aeronautical Lighting and Other Airport Visual Aids
- Airspace
- Air Traffic Control
- Air Traffic Procedures
- Emergency Procedures
- Safety of Flight
- Medical Facts for Pilots
- Aeronautical Charts and Related Publications
- Helicopter Operations
- Unmanned Aircraft Systems (UAS)
Federal Aviation Regulations
- Part 1 - Definitions and Abbreviations
- Part 61 - Pilot Certification
- Part 67 - Medical Standards
- Part 39 - Airworthiness Directives
- Part 43 - Maintenance
- Part 91 - General Operating & Flight Rules
Choose Your Certificate Path
Comprehensive ground school courses for every stage of your pilot journey. All courses include lifetime updates.
Private Pilot Ground School
Complete preparation for your FAA Private Pilot Knowledge Test and oral exam.
- 2,500+ flashcards
- Full FAR/AIM coverage
- PHAK study guides
- Practice oral questions
- ACS-aligned curriculum
Instrument Rating Course
Master IFR flying with comprehensive instrument procedures and regulations.
- 1,800+ flashcards
- IFR procedures
- Approach plates explained
- Weather theory
- Instrument oral prep
Commercial Pilot Prep
Advanced training materials for the Commercial Pilot certificate.
- 2,000+ flashcards
- Commercial maneuvers
- Complex aircraft ops
- Performance calculations
- Commercial oral prep
Everything You Need to Pass
Flashcards with Spaced Repetition
Our algorithm schedules reviews at optimal intervals so you actually remember what you study.
Complete FAR/AIM Reference
Every regulation and procedure from 14 CFR, searchable and linked to study cards.
Oral Exam Practice
500+ DPE-style scenario questions with model answers and FAR citations.
Progress Tracking
See exactly which ACS areas you've mastered and where you need more work.
Study on Any Device
Web-based app works on your computer, tablet, or phone. Study anywhere.
Pilots Who Passed With Us
Real students, real checkrides, real results.
"Passed my checkride on the first attempt. The oral prep questions were almost exactly what my DPE asked."
Michael Torres
Private Pilot • Phoenix, AZ
December 2024
"The spaced repetition actually works. I studied for 30 minutes a day and retained everything for my checkride."
Sarah Chen
Instrument Rating • Seattle, WA
November 2024
"Best ground school investment I made. The content is organized exactly how the ACS is structured."
James Williams
Commercial Pilot • Dallas, TX
January 2025