FLIGHT LOG // STUDY GUIDES

A&P & CAET Study Guides & Test Prep Tips

Straight talk on the FAA A&P and CAET written exams — what the ACS actually is, what each test really covers, and how to walk in ready. No filler, no fluff. Written and reviewed by working avionics instructors.

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IMG SLOT · blog-hero ace-blog-flight-log-hero.webp ALT: Flight-log style header for ACE Avionics Training A&P and CAET study guides Terrain/HUD hero treatment (HTML embed background, no app screen)

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IMG SLOT · feat-thumb ace-knowledge-code-report.webp ALT: Knowledge Code Report showing per-ACS-code mastery marked SOLID or REVIEW

CAET-101 PUBLISHED

CAET vs A&P: Which Certification Do You Actually Need?

One certifies avionics fundamentals. One is the FAA mechanic certificate. They are not interchangeable — and picking the wrong one costs you time and money. Here's the plain-English difference, who each test is for, and how to know which path is yours.

CAET CAREER PATH READ

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The Flight Log

Field notes on passing the written. Each guide goes deep on one thing — the ACS, a subject area, a test-day move — and links you to the drill that proves you know it.

IMG SLOT · card-acs ace-drill-question-ohms-law.webp ALT: Adaptive drill question on a 28V, 7-ohm landing-light circuit using Ohm's law

ACS-101 PUBLISHED

What the FAA ACS Actually Is (and Why It Changes How You Study)

The ACS is the FAA's test blueprint. Once you can read it, you stop studying everything and start studying what's on the exam. Here's how to use it as a checklist instead of a mystery.

Read

IMG SLOT · card-ap ace-readiness-dashboard.webp ALT: Readiness dashboard showing ACS-area mastery bars across A&P subject areas

AP-201 DRAFT

A&P General vs Airframe vs Powerplant: What the Written Covers

Three written tests, three different beasts. What's actually on each one, where techs get blindsided, and the subject areas worth your study hours.

Coming soon

IMG SLOT · card-caet ace-caet-prep-track.webp ALT: CAET exam prep track covering electricity through digital logic and 28V systems

CAET-101 PUBLISHED

CAET vs A&P: Which Certification Do You Actually Need?

The bench credential or the FAA certificate? Know the difference before you spend a dollar on prep. (Our most-read guide.)

Read

IMG SLOT · mid-cta-bg ace-drill-diagnosis-annunciator.webp ALT: Diagnosis annunciator citing the FAA source and ACS knowledge code on a miss

AP-301 DRAFT

How to Pass the A&P Written the First Time

A retake costs more than $49 — and a week of your life. Here's how to study your gaps instead of grinding the whole bank, and how to know when you're truly ready.

Coming soon

IMG SLOT · card-survival ace-survival-bandit-one-sighted.webp ALT: Survival drill alert reading "Bandit One Sighted" flagging a weak ACS code

AP-202 DRAFT

Reading a Wiring Diagram for the AMT Written

Symbols, buses, and the 28V circuit questions that trip people up. Trace a real diagram the way the test asks you to — Ohm's law included.

Coming soon

Reading is good. Drilling is better.

Every guide here points at the same thing: the test doesn't care how hard you studied — it cares what you missed. ACE finds the gaps in what you know, proves every answer against the FAA source, and drills the weak spots until they stick. Ten real questions, a full diagnosis, your first mastery bar. No card required.

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Ready when you are.

Stop guessing whether you're ready. Take the free drill, see your first readiness estimate, and decide for yourself. 14-day money-back guarantee on every paid plan.

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