// filename: Member Dashboard (Page Code) import wixData from 'wix-data'; import wixUsers from 'wix-users'; $w.onReady(function () { // Load member info and progress loadMemberData(); }); async function loadMemberData() { // Get current logged-in user const user = wixUsers.currentUser; if (!user.loggedIn) { // Redirect to login if not logged in wixLocation.to('/login'); return; } const userEmail = await user.getEmail(); const userName = await user.loggedIn ? (await wixUsers.currentUser.getProp('name')) : 'Student'; // Display welcome message $w('#welcomeText').text = `Welcome back, ${userName}!`; // Load progress for each module const modules = [ { name: 'Fundamentals of Electricity', btnId: '#launchBtn1', progressId: '#progressBar1' }, { name: 'Fundamentals of Maintenance', btnId: '#launchBtn2', progressId: '#progressBar2' }, { name: 'Avionics Systems', btnId: '#launchBtn3', progressId: '#progressBar3' } ]; for (let module of modules) { const progress = await getModuleProgress(userEmail, module.name); // Update progress bar if ($w(module.progressId)) { $w(module.progressId).targetValue = progress.percent; $w(module.progressId).value = progress.percent; } // Update button text based on progress const btnText = progress.percent === 0 ? '▶ Start Module' : progress.percent === 100 ? '✓ Review Module' : `⟳ Continue (${progress.percent}%)`; $w(module.btnId).label = btnText; // Set button click handler $w(module.btnId).onClick(() => { navigateToModule(module.name); }); } } async function getModuleProgress(email, moduleName) { try { const results = await wixData.query('StudentProgress') .eq('studentEmail', email) .eq('moduleName', moduleName) .find(); if (results.items.length > 0) { return { percent: results.items[0].progressPercent || 0, lastActive: results.items[0].lastActive }; } } catch (error) { console.error('Error loading progress:', error); } return { percent: 0, lastActive: null }; } function navigateToModule(moduleName) { // Map module names to page URLs const modulePages = { 'Fundamentals of Electricity': '/module-electricity', 'Fundamentals of Maintenance': '/module-maintenance', 'Avionics Systems': '/module-systems' }; const pageUrl = modulePages[moduleName]; if (pageUrl) { wixLocation.to(pageUrl); } }
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What Is CAET Certification? The Complete Guide for Avionics Technicians

If you've been researching avionics careers, you've probably run into the term CAET and wondered what it actually means for your career path. Avionics certifications can feel like alphabet soup—especially if you're coming out of the military where you just did the work without worrying about what credential matched it on the civilian side.

This guide lays out everything you need to know about CAET certification: what it is, who needs it, what's on the exam, how to prepare, and how to potentially get certified without paying a dime out of pocket. By the end, you'll know exactly where CAET fits in your career and what to do next.

What Is CAET Certification?

CAET (Certified Aircraft Electronics Technician) is the industry-standard credential for entry-level avionics technicians in the United States. It is developed and administered by the Aircraft Electronics Association (AEA) and is recognized by civilian employers, Part 145 repair stations, and general aviation shops across the country.

CAET validates that a technician has the foundational knowledge required to work safely and effectively on aircraft electronics systems. It covers the core technical domains—electrical theory, aircraft wiring and hardware, avionics systems, test equipment, and regulatory requirements—that employers in the field actually expect a new technician to have on day one.

The credential was built by the industry, not for it. Repair station owners and shop managers had direct input into what the exam covers. That employer involvement is what makes it meaningful—CAET is designed to measure what actually matters at the bench, not just what's easy to test.

The Path Here: From NCATT AET to CAET

The avionics field previously recognized the NCATT AET (Aircraft Electronics Technician) credential as its entry-level standard. NCATT is no longer operating, and the AET certification is no longer offered. That left the industry without a maintained, updated standard for entry-level avionics technicians.

The AEA developed CAET as the modern replacement—a credential with active governance, current content, and ongoing quality assurance. If you currently hold an NCATT AET, it represents real training and experience. For anyone entering or advancing in the workforce today, CAET is the recognized path forward.

Who Needs CAET Certification?

CAET is designed for technicians who work on—or want to work on—aircraft electronics systems. That covers a wider range of people than you might think.

Military avionics technicians transitioning to civilian careers. If you spent years maintaining radar systems, navigation equipment, communication systems, or cockpit avionics in the Air Force, Army, Navy, or Marines, you already have most of the technical knowledge CAET tests. The credential translates that military experience into something civilian employers immediately recognize. It bridges the gap between what you did in uniform and what a hiring manager needs to see on a resume.

Entry-level technicians just starting in avionics. If you're coming out of an avionics training program, a community college, or an A&P school and want to focus on avionics work, CAET gives you a recognized baseline credential. Employers use it as a hiring filter. Having it removes a question mark from your application.

Working technicians who've never formalized their credentials. If you've been doing avionics work for years but never earned a civilian credential to show for it, CAET is how you formalize your expertise. The exam covers what you already know. There's no good reason not to have it.

The CAET Exam: Structure and What to Expect

The CAET exam is a 100-question, 90-minute computer-based test delivered remotely through a proctored platform. The passing score is 70%. The exam draws from eight technical categories that map directly to the work avionics technicians do in the field.

The 8 CAET Exam Categories

  1. Maintenance Procedures & Regulatory Requirements — FAA regulations, maintenance documentation, inspection processes, and the regulatory framework governing avionics work.

  2. Basic Electrical Theory & Systems — Ohm's law, AC and DC circuits, series and parallel circuits, electrical components, and foundational electronics principles.

  3. CNS — Communication, Navigation & Surveillance Systems — VHF/UHF communication, VOR, ILS, GPS, ADS-B, transponders, and the CNS systems that make up modern avionics architectures.

  4. Flight Instrument & Pitot-Static Systems — Altimeters, airspeed indicators, attitude instruments, pitot-static system components, and RVSM requirements.

  5. Digital Databus Systems — ARINC 429, ARINC 629, MIL-STD-1553, CAN bus, and how digital data moves between aircraft systems.

  6. Aircraft Wiring, Hardware & Installation — Wire fabrication, connector assembly, crimping, soldering standards, routing, and installation best practices.

  7. Tools, Test Equipment & Measurement Techniques — Multimeters, oscilloscopes, TDR, signal generators, ramp test equipment, and how to use them correctly.

  8. Safety, Housekeeping & Best Practices — ESD precautions, FOD prevention, hazardous materials, and shop safety standards.

What the Exam Format Means for You

One hundred questions in ninety minutes leaves you just under a minute per question—manageable if you've studied and know the material, tight if you're guessing through unfamiliar territory. The exam is computer-based and remotely proctored, which means you can schedule it from home without traveling to a testing center.

The 70% passing score is a real threshold. It's designed to ensure that certified technicians actually understand the content. If you walk into the exam with a surface-level review, you'll probably struggle. If you've worked through the material thoroughly, the format is fair.

How to Prepare for the CAET Exam

Preparation makes the difference between passing and failing—and between passing on your first attempt versus burning time and registration fees on retakes.

The most effective approach covers all eight exam categories with the depth the exam requires, not just a skimming review. That means understanding the reasoning behind electrical principles, not just memorizing formulas. It means knowing how the systems interact, not just isolated facts about each one.

For technicians coming from a military avionics background, a lot of CAET content will be familiar. The work translates directly—you've used test equipment, read technical documentation, worked with wiring systems, and maintained CNS equipment. What often catches military techs off guard is the civilian terminology and regulatory framework. The systems are the same. The language around them is different.

For technicians without a military or formal training background, the electrical theory section typically requires the most dedicated study. If you don't have a strong foundation in DC and AC theory, build that first before moving into the systems content.

ACE Avionics Training offers a CAET prep course built specifically for technicians who want to pass—not just show up prepared. The course walks through all eight exam categories with the depth that actually reflects what's tested, drawing from the real exam content areas rather than generic avionics overview material. It's designed for working adults and technicians who need efficient, focused preparation, not a semester-long academic program. Learn more at [aceavionicstraining.com].

CAET and COOL: Potentially Funding Your Certification

If you're currently serving or have recently separated from the military, CAET may be available to you at no out-of-pocket cost through the COOL program (Credentialing Opportunities On-Line).

COOL is a Department of Defense program that provides funding assistance for military personnel to earn civilian credentials related to their military occupational specialty. CAET is a COOL-approved credential, which means if avionics was your job in the military, you may be eligible for funding that covers your exam fees and potentially prep course costs.

This is one of the most underused benefits in the military transition process. For a detailed walkthrough of how to use COOL for CAET certification—including the step-by-step process and what to expect—[read our complete COOL guide here [LINK TO POST 2]].

Career Impact: What CAET Does for Your Career

Certifications matter when they translate into tangible career outcomes. Here's what CAET actually changes:

It makes you legible to civilian employers. Military experience is real and valuable, but hiring managers at Part 145 repair stations can't always interpret an AFSC or JST. CAET gives them a standardized reference point. It says: this technician has been evaluated against the industry standard and passed.

It opens doors that don't open otherwise. Some employers list CAET as a requirement in their job postings. Having it removes the first screening barrier. Not having it means you might never get the call.

It establishes a baseline that advanced credentials build on. CAET is the entry-level certification. The AEA is developing a CAET Advanced credential for experienced technicians, launching in 2026. Your CAET certification is the foundation that pathway requires.

It matters more than you'd expect in salary negotiations. Certified technicians have documented proof of their qualifications. That's a stronger position to negotiate from than "trust me, I know this stuff."

Frequently Asked Questions About CAET

What is CAET certification?

CAET (Certified Aircraft Electronics Technician) is the industry-standard credential for entry-level avionics technicians, administered by the Aircraft Electronics Association (AEA). The exam covers eight technical categories including electrical theory, avionics systems, aircraft wiring, and regulatory requirements. It is recognized by civilian employers and Part 145 repair stations nationwide.

How long is the CAET exam?

The CAET exam is 100 questions with a 90-minute time limit. It is computer-based and remotely proctored. The passing score is 70%.

Is CAET approved for COOL funding?

Yes. CAET is a COOL-approved credential. Service members and veterans with avionics-related military occupational specialties may qualify for COOL funding assistance to cover CAET exam fees. Check your branch's COOL portal or [see our complete COOL guide [LINK TO POST 2]] for detailed steps.

Who should get CAET certification?

CAET is designed for avionics technicians entering the civilian workforce, including military transitioning personnel, graduates of avionics training programs, and working technicians who want to formalize their credentials. If you work on aircraft electronics systems at a Part 145 repair station or general aviation shop, CAET is the relevant credential.

What happened to NCATT AET?

The NCATT AET (National Center for Aerospace and Transportation Technologies Aircraft Electronics Technician) is no longer offered. NCATT is no longer operating as an organization, and the AET certification is no longer maintained. CAET was developed as the current industry-standard replacement.

How should I study for the CAET exam?

Effective CAET preparation covers all eight exam categories with sufficient depth to pass at 70%. Focus on electrical theory foundations, civilian regulatory framework, and the specific systems content in the CNS and flight instruments categories. ACE Avionics Training offers a prep course built specifically for the CAET exam at [aceavionicstraining.com].

The Bottom Line

CAET is the credential that matters for avionics technicians today. It was built by the industry to solve a real problem—the disconnect between what credentials used to say and what technicians could actually do. It's maintained, updated, and recognized by the employers who are hiring.

If you're transitioning out of the military, COOL may cover your costs entirely. If you're starting fresh, CAET is your entry point. If you've been doing the work without a credential, now is the time to get one.

The work you've done is real. The credential should be too.

*If you're preparing for the CAET exam, Ace Avionics Training has a prep course built to help you pass on your first attempt. All eight exam categories. The depth the exam requires. Built for technicians, not textbook students. Learn more at [aceavionicstraining.com].*

 
 
 

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