A Written Test study system that builds a plan, targets your weak spots, and tells you the exact day you're ready — not just hopeful.
Month-to-month. Cancel anytime. Pass or your money back.
The FAA written, finally done the aviator way — briefed, planned, and flown a 'leg' at a time. Set your test date, and the platform builds your study route from where you stand today.
Every visit opens with one lesson, built for you — what's due, what's weak, what's next.
Nine knowledge areas, three practice approaches, one endorsement at the end.
The plan checks itself against your test date and tells you straight.
An endorsement gets you in the door. What you're really after is walking out of that test with a high score and a knowledge base you actually own — the kind you carry into your checkride and your first real hours as a pilot. That's what Day-One Ready means, and it's the whole point of doing this the right way.
You grind a question bank, see a number climb, and hope it's enough. Then test day comes and the questions look different, the charts are weird, and the clock is real... you weren't prepared like you thought.
I studied for weeks, thought I was good, and still walked in not knowing if I was ready, or just lucky.
Re-answering questions you already know feels productive. It isn't — it just burns time you don't have.
It can't tell you which areas will sink you. You can't fix what you can't see.
Feel the clock and the interface for the first time at the testing center, and you're paying to find out you weren't ready.
Sound familiar?
Not three apps bolted together — one guided plan that answers all three, in order.
Angle of Attack founder Chris Palmer — a Master Aviation Educator and Gold Seal CFI who has spent nearly 20 years teaching pilots, from the Alaska backcountry to 191,000 on YouTube, and more. The same teaching behind AOA's award-winning ground schools sits behind every question.
But the credential that matters most is the one he renews often: he's still actively teaching real students. He knows exactly where they get stuck, what trips them up on test day, and how to say it so it sticks. That's why this plan studies the way a good instructor teaches — and why "ready" means a standard, not a flattering number.
Set your date. We build the route. You fly one leg at a time — and always know exactly where you stand.
Four or five quick questions — your test date (or "no date yet, just keep me moving"), how many days a week you can study, how long each sitting, and what written history you've already got. Everything after this gets built around you, not a generic syllabus.
Your route starts from the nine big FAA knowledge areas, laid out in order with a "you are here" pin. But each area breaks into dozens of smaller subtopics — and we take you all the way down to the smallest one, so you're always studying exactly the right thing, one at a time. Legs you haven't flown stay pale; nothing's lit that you haven't earned.
You always know where you are, and you always know what's next — so you always know today's lesson. One composed card every visit: the right new material, your due re-checks and weak spots riding along, and a two-line reason why this, today. You never decide what to study again.
Green means you answered it correctly, unaided, in the Test Center — proven, not guessed, and never from a glowing-answer lesson view. Yellow means it's on its way. Red means it slipped, so the route quietly comes back for it. The map stops flattering you and starts leveling with you.
Miss a few days? Life happens — your plan just flexes. It quietly re-spreads what's left across the time you have, with no guilt screen and no red badges, and it never moves your test date behind your back. You pick up right where you left off.
When the map says you're close, you take full mock exams designed exactly like the real one — same question count, same clock, and the same on-screen figures and calculator you'll use at the testing center. Miss the bar? That's a go-around, not a failure. Pass three, with a map that says ready, and you're cleared to request your endorsement.
A connected instructor reviews your mastery data and your mocks, then signs your written-test endorsement right in the app. It says you're prepared for the knowledge test. Your own CFI still owns the checkride and the airplane.
You flew every leg, passed your mocks, and a real CFI put their name on it. That's the goal line — you're cleared to walk in and pass the written.
This is exactly how every question teaches — including why each wrong answer is a trap.
Memorizing the right letter gets you through the test and leaves you hollow at the oral. So every question here is wrapped in four layers: why the right answer is right, why each wrong answer traps you, why it matters in the airplane, and the one takeaway you keep.
Pick an answer, rate how sure you are, and watch what happens. It's the difference between an app that drills you and an instructor who teaches you — and why green on your map means something.
The load factor in a level, coordinated turn with 60° of bank is:
Sixty degrees of bank, two Gs — and it doesn't budge with weight or airspeed. The other choices are what students reach for when they guess instead of running the geometry.
Load factor isn't trivia on the commercial ticket — it's the wing loading you feel in steep turns, chandelles, and lazy eights, and it's why your stall speed jumps the second you bank. Know the number cold and the maneuvers stop surprising you.
Correct. At 60° of bank holding altitude, the wing carries exactly twice the airplane's weight — a clean 2 Gs, every time, no matter the airspeed or the airplane. It's the number under every steep turn on your commercial ride.
Trap. One G is straight-and-level. The moment you bank and hold altitude, the wing has to lift more than the airplane's weight just to stay up — so the load climbs above 1. Students pick this when they forget that a level turn loads the airframe.
Trap. Three Gs doesn't arrive until roughly 70° of bank. It's the answer that sounds appropriately aggressive for a steep turn — but the geometry says 2, not 3.
Tip: pick any answer, rate your confidence, and the four layers reveal.
False confidence is what fails people on test day — so the map is built to tell you the truth, on purpose.
Your headline number, Day-One Ready, counts your whole bank: green only when you've proven it unaided, untouched questions counting as zero. No lucky-sample inflation. When it's high, it's high because you earned it — the one thing no rote-drill app can say.
Your Sure answers are hitting the mark — your gauge reads true.
Drill, or teach, or a credential — the market gives you one. The plan gives you all three.
Sheppard Air drills you to a rote pass and teaches nothing. Gleim hands you a book and a question bank, but the teaching and drilling never meet. Sporty's and King teach and drill — but keep them in separate rooms, with no plan tied to your test date.
We built the one that doesn't make you pick: teaching right at the question, a plan built around your date, and a CFI-signed endorsement earned on honest mastery data. One guided flight plan — not three products bolted together.
| Sheppard Air | Gleim | Sporty's & King | AOA Test Prep | |
|---|---|---|---|---|
| Teaches at the question | ✕ | ◐ | ◐ | ✓ |
| Date-driven plan & daily next step | ✕ | ✕ | ✕ | ✓ |
| Honest proven-mastery map | ✕ | ✕ | ✕ | ✓ |
| CFI-signed written endorsement | ✕ | ✕ | ✕ | ✓ |
“We refused the false choice.”
Not a participation badge. An honest readiness gate, three faithful mocks, and a human instructor who reviews your data and signs.
This pilot has completed the required ground training and is prepared for the FAA Commercial Pilot Airman Knowledge Test — verified against honest mastery data and three PSI-faithful mock exams, then reviewed and signed by a real, connected Certified Flight Instructor.
Take your written prep all the way and you reach the part a flashcard deck never gets to: a real CFI's signature. You fly three Stabilized Approaches: timed, PSI-faithful mock exams with the same question count, the same clock, the same 70% pass line, and the same on-screen interface as the real thing. No feedback until you submit.
The real FAA written passes at 70%, and our mock is a faithful twin of it. But to earn your endorsement here, we hold you to a higher line on purpose: three of those timed mocks at 90% or better. That gap between "passed the practice test" and "earned the endorsement" is exactly what makes walking into the real thing feel like a formality.
Timed, PSI-faithful twins of the real exam: same clock, figures, calculator. Score under 90 and that's a Go-Around, not a failure, followed by a targeted recovery leg.
Go-Around, not a failureThe mastery map confirms you've covered the material — not a lucky handful, your whole bank. Readiness and mocks have to agree before the gate opens.
A connected instructor reviews your mastery data and your mocks and signs your written-test endorsement, right in the app. You walk in already vouched for.
✓ CFI SignedThree engines work together: an adaptive study mix, an honest readiness map, and a faithful PSI test twin — backed by explanations that teach the concept, not the answer key. This is the real software, working.
Tell the platform when you're testing and it lays out the whole route — every knowledge area as a leg, your airplane sitting right at today's readiness, and the next leg always teed up. You always know where you stand and exactly what to do next.
Your airplane sits at live readiness
Every session blends what you've forgotten (spaced-repetition due) with what's hardest for you (your weakest questions), then tops up with fresh material. You stop re-grinding what you already own and pour your time where the score actually moves.
Due + weak, every session
The Mastery Map grades every knowledge area red, yellow, or green and rolls it into one honest readiness number. Not a vague "80% ready" — a real map that says you own Regulations and Weather, but Performance still needs depth.
9 areas · red / yellow / green
Same question count, same time limit, same 70% pass line, same on-screen interface — down to the Mark, Go-To, and review-grid functions. When you pass here under the clock, walking into the testing center feels like a formality.
100 Q · 150 min · 70% to pass
Sectionals, performance charts, and loading graphs render full-resolution on screen with pinch-zoom and a rotate control, so you read them exactly the way you will on test day from the testing supplement.
Full-res · zoom · rotate
Each question carries four layers: why the right answer is right, why this matters in the real airplane, why each wrong answer traps students, and a real-world hook. You learn the concept, not the answer key.
4 layers · 99%+ of the bank
Your session follows you. Study on your phone over lunch, pick up on your desktop that night — same question, same place, nothing lost. No app to install.
Seamless across devicesMonth-to-month, cancel anytime — or unlock all seven FAA certificates for one price.
No founding-rate game, no act-now asterisk. That's just the price — and it isn't going up on you.
Study the way the platform tells you to, working your bank to Day-One Ready, and if you don't pass your FAA Commercial written, we'll refund your subscription. No fine-print maze, no hoops. Just the promise a system built around the real test can actually keep.
We can stand behind this because the platform won't tell you you're ready until you've proven it. Green only turns on when you've answered correctly, unaided, in the Test Center. Day-One Ready counts your whole question bank, so untouched questions count as zero — no false-confidence inflation. By the time the honest map says you're ready, you are. You walk into that testing center knowing, not hoping.
How the test actually works — and exactly how this platform gets you ready for it.
The FAA Commercial Pilot Airman Knowledge Test is 100 multiple-choice questions with a 2.5-hour time limit, and you need 70% to pass. It's delivered on a computer at a PSI testing center. Each question has three choices, and many reference figures in a separate testing supplement — performance charts, weight-and-balance tables, and sectional charts. You'll get an Airman Knowledge Test Report listing the codes for any areas you missed, which your CFI reviews before your checkride.
FAA knowledge tests are administered by PSI Services at authorized testing centers nationwide. You schedule online, bring a government photo ID and your instructor's endorsement, and test on PSI's computer interface with an on-screen calculator and the printed testing supplement of figures. AOA Test Prep's mock exams are a faithful twin of that interface — same question count, same clock, same 70% pass line, the same Mark / Go-To / review-grid functions — so test day feels like a formality, not a first encounter.
You need 70% to pass. If you don't pass, you can retake it — but you must bring a new endorsement from an instructor stating you've received additional training on the areas you missed, and you'll pay the testing-center fee again (typically around $175 per attempt). That retest cost, plus extra instructor time and a checkride that slides down the calendar, is exactly what an honest readiness map is built to keep you from ever paying.
A passing FAA knowledge test result is valid for 24 calendar months. You must take your practical test (the checkride) before that window closes, or you'll have to retake the written. The platform helps you time the written so you're not burning months of that window — or scrambling at the end of it.
Many questions reference figures — sectional chart excerpts, performance charts, weight-and-balance loading graphs — printed in the FAA Computer Testing Supplement (FAA-CT-8080) you're handed at the center. AOA Test Prep renders the actual figures full-resolution on screen with pinch-zoom, pan, and a rotate control, so you practice reading them exactly the way you will on test day — instead of squinting at a thumbnail.
Yes. Per 14 CFR § 61.35, you need an instructor's endorsement certifying you've completed the required ground training and are prepared for the knowledge test before PSI will let you sit it. When your honest map says you're ready and you've passed your mock exams, a real connected CFI reviews your mastery data and signs that written-test endorsement right in the app — scoped to the knowledge test only (§ 61.35(a)(1) territory). Your own CFI still owns the checkride and the airplane.
The Commercial written is $9.99/month, month-to-month, cancel anytime. Working toward several ratings? All Access unlocks all seven FAA certificates for $79/year (about $6.58/month), and Lifetime is $199 once. No founding-rate game, no act-now asterisk.
Yes. Study your bank to Day-One Ready the way the platform tells you to, and if you don't pass your FAA written, we'll refund your subscription. We can stand behind that because the system is built around the real test, not a guess at it — by the time the honest map says you're ready, you are.
It's an honest readiness number built from your whole question bank: green (proven correct, unaided) counts full, yellow (building) counts half, and questions you've never touched count as zero. No lucky-sample inflation. When that number is high and every knowledge area is green, you're walk-in ready — because you earned it, not because you guessed your way past a cutoff.
It runs in your browser on phone, tablet, and laptop — no app to install. Your session follows you: start on your phone over lunch, pick up on your laptop that night, same question, same place, nothing lost.
Rote-drill apps make you memorize answers and hand you a number you've forgotten by your oral. AOA Test Prep tracks what you've actually proven per question, schedules reviews so it sticks, simulates the real PSI test under the clock, and explains why every wrong answer is wrong. The goal is Day-One Ready — understanding you keep into the oral and the airplane — not test-day lucky.
Set your date. Get your route. Show up Day-One Ready — and let a real CFI sign off on the written.
Pass or your money back. Month-to-month. Cancel anytime.
