Airworthy vs PPL Prep

Airworthy: Private Pilot is a beautifully gamified FAA PPL knowledge-test study app. Every study area the FAA tests — regulations, aerodynamics, systems, weather, airspace, charts, navigation, performance, W&B, airport operations, aeromedical factors, ADM, and emergencies — wrapped up in bite-sized quizzes, smart flashcards, and a full 60-question mock exam. WHAT’S INSIDE • 470+ curated questions covering every PAR content area • 120 smart flashcards with spaced repetition • 40+ figure-based questions with zoomable sectional chart excerpts, METARs, TAFs, performance charts, and W&B graphs — from the FAA’s own Airman Knowledge Testing Supplement • A 60-question final mock exam that simulates the real PAR • Gamified progress: streaks, XP, levels, and 18 badges to earn • Clean, fast, works offline — no account, no tracking, no ads DESIGNED FOR PILOTS Built by and for student pilots. Every question explanation cites the relevant 14 CFR Part 61/91 regulation or FAA handbook passage, so you’re learning the why — not just memorizing. FREE TO START Work through the first two units — Eligibility & Privileges, and Rules of Flight — plus 30 flashcards, no sign-up required. Upgrade to Full Access ($24.99 one-time) to unlock the full question bank, flashcards, practice tests, and the mock exam. No subscription, no recurring charges. DISCLAIMER Airworthy is an independent study aid based on the FAA Airman Certification Standards for the Private Pilot — Airplane knowledge test. Not affiliated with, endorsed by, or sponsored by the FAA.

Designed for learners worldwide preparing for the United States FAA Private Pilot Airplane (PAR) knowledge test—including international students and pilots pursuing an FAA certificate. Prepare for the FAA Private Pilot Airplane (PAR) knowledge test with a complete, structured study system. KEY FEATURES • 530 study cards: 120 abbreviations, 230 aviation terms, and 180 practice questions • 8 topics covering regulations, airspace, weather, performance, aerodynamics, navigation, airport operations, and human factors • Sprint, Half, and Full mock exams, including the official 60-question/150-minute format • Detailed explanations, trap points, bookmarks, and wrong-answer review • Leitner spaced repetition and an exam-date study plan • Interface and explanations in 7 languages PPL PRO — ONE-TIME PURCHASE The free version includes all abbreviation and vocabulary cards, Sprint mock exams, and the first 30 questions. PPL Pro unlocks all questions, Half and Full mock exams, complete explanations, exam scheduling, unlimited bookmarks, and removes ads. This app is not affiliated with or endorsed by the FAA. Practice scores do not guarantee a passing result on the official exam.