Ten real questions
Not warm-up filler. Ten questions from the live A&P written bank — General, Airframe, and Powerplant — written and reviewed by working avionics instructors.
PWR BUS A
Adaptive Engine
Question Bank
ACS Code Map
NO CARD REQUIRED
Free A&P Practice Test — Ten Real Questions
Ten real questions. A full diagnosis. Your first mastery bar. The free drill shows you, in under ten minutes, exactly where your A&P written stands — and exactly what you don't know yet. No card. No forms to start. Just answer ten and watch the gaps light up.
Keyboard-fast. A–D to answer, Enter to advance. Works on your phone.
ace-free-drill-question-ohms-law.webp
ALT: Adaptive drill question on a 28V, 7-ohm landing-light circuit using Ohm's law
ace-free-drill-terrain-hero.webp
ALT: Flight-deck terrain backdrop behind the ACE free A&P practice test headline · HTML-embed, parallax, motion-gated
What ten questions tell you
Most "free practice tests" hand you a score and a shrug. This one hands you a map.
The free drill pulls ten real questions straight from the same adaptive bank that powers the full trainer. You answer. ACE watches what you miss. Then it does the part nobody else does — it tells you why you missed it, points you at the FAA source, and draws your first mastery bar so you can see your blind spots instead of guessing at them.
Three things, free, before you spend a dollar:
A full diagnosis
Miss one and the annunciator tells you exactly why. Every answer traces to an ACS code and cites the FAA handbook source. No "trust me." Just the reference.
Your first mastery bar
See your readiness estimate take shape across the codes you touched. It's an indicator, not a promise — but it's the first honest read most techs ever get on where they actually stand.
Rote prep teaches you what you already know
You don't have a knowledge problem. You have a blind-spot problem. Standard prep makes it worse three ways:
Rote grinding
You drill what you already know and call it studying. The exam doesn't care how many questions you got right on the easy ones. It cares what you missed.
No provenance
Answer keys with no receipts. "B is correct" — says who? If a practice test can't show you the FAA source, it can't actually teach you anything.
Zero adaptation
A static PDF doesn't know you. It can't tell your weak codes from your strong ones, so it can't aim. ACE can.
The free drill is the smallest possible taste of the fix: surface a blind spot, prove the correct answer against the book, and show you the bar. Ten questions is enough to feel the difference.
Drill. Diagnose. Adapt.
The free drill runs the same loop as the full trainer — just shorter. Here's the loop.
Drill
One question at a time, keyboard-fast. A–D to answer, Enter to advance. Ten questions, ten minutes, no clutter.
Diagnose
Miss one and the annunciator tells you exactly why — diagnosed to an ACS code, cited to the FAA source, with the principle explained in plain shop language.
Adapt
In the full trainer, the queue re-sorts itself around your weak codes and deprioritizes what you've already locked in. The free drill shows you where that adaptation would start.
AMG-BE.K1
One miss, fully diagnosed
A 28-volt aircraft circuit feeds a landing light with 7 ohms of resistance. What's the current?
Solve: I = E ÷ R = 28 ÷ 7 = 4 A
Diagnosis code: AMG-BE.K1 — Basic electricity, Ohm's law
Source: FAA-H-8083-30B · Basic Electricity
That's what every miss looks like in ACE. Not "wrong — try again." A code, a source, and the principle that fixes it.
ace-free-drill-diagnosis-annunciator.webp
ALT: Diagnosis annunciator showing a missed answer mapped to ACS code AMG-BE.K1 with FAA source
Your first mastery bar
Finish the ten and ACE draws your first Knowledge Code Report — per-ACS-code mastery, marked SOLID or REVIEW, so you can see exactly which corners of the test plan are strong and which need work.
Built from the FAA test plan. Every explanation cites a handbook source. Written and reviewed by working avionics instructors.
AMG-BE.K1 — Ohm's law
AMG-DC.K2 — Direct current circuits
AMG-AS.K4 — Pitot-static systems
AMG-RG.K3 — Regulations
AMG-WB.K1 — Weight & balance
Readiness is an estimate, not a guarantee. Ten questions can't certify you're ready — but they can show you, honestly, where you stand and what to drill next.
62%
ace-knowledge-code-report.webp
ALT: Knowledge Code Report showing per-ACS-code mastery marked SOLID or REVIEW
Value first. Email after.
No wall in front of the drill. You answer your ten questions and get your full diagnosis first — then, at the end, ACE asks for your email so it can save your report and pick up where you left off.
That's the deal: see the value, then decide. No card to start. The 14-day money-back guarantee only kicks in if you upgrade to a paid plan later — and there's no exit interview if you don't.
ace-survival-bandit-one-sighted.webp
ALT: Survival-mode poster: Bandit One Sighted readiness warning panel · HTML-embed, decorative, motion-gated
SURVIVAL MODE
Bandit One Sighted →
Ready when you are.
Ten real questions. Full diagnosis. Your first mastery bar. Find out what you don't know — before the FAA does.
No card required · 14-day money-back guarantee on paid plans