Knowledge to Airmen (and Airwomen)
Written/Oral Exam & Checkride prep for your FAA ratings, Private through Commercial, plus Multi-Engine. A real native app for iPhone, iPad, and Android that works fully offline, so you can study anywhere: at the airport, on a cross-country, no signal required.
HOW IT WORKS
Flip cards with the answer, a CFI explanation of the “why,” the regulation or handbook reference, and the exact FAA ACS code each card covers, all written to the Airman Certification Standards.
Multiple-choice quizzes by subject area with realistic answer choices, instant feedback, and scoring against the 70% FAA passing mark.
Cards you miss come back sooner; cards you know spread out, so you reach “mastered” and keep it, without wasting time.
A real iPhone, iPad, and Android app, not a website. Every card lives on your device, so you can study anywhere, anytime, even in airplane mode; new cards sync automatically when you’re back online.
iPhone & Android
iPad
Real FAA figures: instruments, charts, and approach plates, and every wrong answer explained. Tap a screen to zoom.
RATINGS
Start free with Private: the first three modules are on us, and Private is our biggest deck. The entire Aviation Weather track is free for everyone too. Unlock the rest of Private for $19.99; add Instrument, Commercial, or Multi-Engine; and tack on a $9.99 Checkride oral-prep set for any certificate, perfect before a checkride or a flight review. All one-time purchases, no subscription.
START FREE
The first three modules are free, start studying today. Private is our biggest deck; unlock the rest for a one-time $19.99.
FREE FOR EVERYONE
A full weather track: atmosphere, fronts, thunderstorms, icing, mountain weather, and reading the reports, with FAA diagrams. No purchase, no account.
BEST VALUE
Every written deck and every Checkride add-on, across all ratings, plus whatever we add next.
over 1,500 cards across every rating · always adding more$59.99
3 modules free, then the full deck
over 500 cards · always adding moreFree · $19.99
Approaches, holds, IFR regs
over 400 cards · always adding more$29.99
Systems, performance, maneuvers
over 250 cards · always adding more$29.99
Vmc, critical engine, OEI performance
over 125 cards · always adding more$14.99
Add a Checkride / oral-exam set to any certificate for $9.99, also great for a flight review.