The path from curious to test-ready

How it works

Browse the whole free curriculum, start wherever you need, and let mastery tracking show you what is next — all the way to your first lesson and beyond.

No card required — free forever, not a trial.

The conversion flow

22 modules, no surprises. You can start learning immediately — no account required to browse.

  1. Step 01

    Browse the curriculum

    See every module and lesson up front — no quiz, no waiting, no account required to look around.

  2. Step 02

    Start anywhere

    Begin at Module 1, or jump straight to the topic you need — airspace, weather, weight and balance, whatever is next on your list. There is no required order.

  3. Step 03

    Create a free account

    Save your progress and mastery state as you learn. No card, ever — this is not a trial.

  4. Step 04

    Learn — free

    The whole course is free: no checkout, no subscription, no card. An optional $99 Certificate of Completion is available when you finish. See how it compares on the pricing page.

  5. Step 05

    Practice with real feedback

    Every lesson ends with a knowledge check, graded with explanations and citations. A per-objective mastery score updates as you go, so completion means readiness — not videos watched.

  6. Step 06

    Mock exams when you are ready

    Take full-length, realistic mock exams any time to gauge how ready you are for the real FAA test.

What makes it different

Most written-test prep is a linear video course. This is built around what you actually know.

Adaptive

The plan reshapes around you

Every answer updates a per-objective estimate of what you know. The next thing you see is chosen from your current gaps — not a fixed video playlist everyone watches in the same order.

Mastery-based

Completion means readiness

A Bayesian mastery model tracks knowledge per objective, decays it over time, and schedules review before it fades. You finish when you can demonstrate mastery, not when a progress bar fills.

Grounded tutor

Cited answers, honest refusals

The AI instructor answers only from approved study material and shows its citations. It refuses real-time operational and medical questions instead of guessing, and points you to your CFI and current FAA sources.

An honest note. This platform issues a course-completion certificate to help you prepare for the FAA Private Pilot knowledge test. It is not an FAA pilot certificate, endorsement, or knowledge-test authorization, and current content is draft pending certified-flight-instructor review. See safety & accuracy.
How Free Ground School Works — Adaptive AI Ground Instructor · Free Ground School