- ACE-CCO stands for Airport Certified Employee - Communications Center Operations, issued by AAAE.
- The exam is 100 multiple-choice questions in 120 minutes, with a 70% passing score.
- Standard enrollment costs $555; a $395 student rate applies with a valid course schedule.
- Enrollment includes electronic study modules and one exam attempt, proctored remotely via TopClass.
Breaking Down the ACE-CCO Acronym
ACE-CCO stands for Airport Certified Employee - Communications Center Operations. It's one of several specialty tracks under the American Association of Airport Executives' broader "Airport Certified Employee" (ACE) program, which recognizes staff who demonstrate operational competency in specific airport functions. The "ACE" portion is the credential family; "CCO" identifies the specific track - communications center operations - distinguishing it from other ACE designations that focus on areas like operations, security, or wildlife hazard management.
If you're searching for a plain-language definition, this is it: ACE-CCO is a professional certification confirming that the holder understands how an airport communications hub or dispatch center actually functions, including the technology, protocols, and decision-making required to keep it running safely. For a deeper dive into the terminology itself, see our related explainer on ACE-CCO Meaning and the companion piece on What Does ACE-CCO Stand For?
Who Issues the ACE-CCO Designation
The American Association of Airport Executives (AAAE) administers the ACE-CCO track as part of its official Airport Communications Center Operations program. AAAE is the professional body that oversees several ACE specialty designations aimed at airport personnel, and communications center operations is one of the organization's established tracks specifically built around dispatch and communications hub roles.
Because AAAE controls both the curriculum and the exam delivery, the certification carries recognition within the airport operations community as a marker that someone has studied the standardized body of knowledge AAAE considers essential for communications center work - not just picked up skills informally on the job.
Key Takeaway
ACE-CCO is not a government license or a mandatory requirement to work in an airport communications center - it's a voluntary, AAAE-administered credential that signals standardized competency to employers.
What ACE-CCO Actually Covers
The official review-course coverage behind ACE-CCO is built around the day-to-day realities of running an airport communications or dispatch hub. Rather than testing abstract theory, the content maps closely to tasks a communications center employee handles during a shift: routing calls, coordinating with stakeholders, managing irregular operations, and using the specific hardware and software found in a modern center.
Topic areas include:
Center Roles, Stakeholder Coordination, and Professionalism
Candidates need to understand how a communications center fits into the larger airport operation, who the internal and external stakeholders are, and the professional and confidentiality standards expected of center staff.
- Coordination between communications staff, airport operations, and outside agencies
- Confidentiality obligations and professional conduct standards
- Stress management practices specific to high-tempo dispatch environments
Legal Liability and Active Listening
This area covers the legal exposure that comes with dispatch decisions and the communication skills needed to accurately capture caller information under pressure.
- Legal liability considerations tied to communications decisions
- Active listening techniques for accurate call intake
- Handling difficult or distressed callers
Technology: CAD, Telephony, Radios, CCTV, and Alarms
A significant portion of the material is technical, focused on the systems that a communications center operator uses every shift.
- Computer-aided dispatch (CAD) systems and telephony platforms
- Radio communication protocols
- CCTV monitoring and alarm system response
Call Classification, NIMS, and Emergency Coordination
This cluster addresses how incoming information gets triaged and how the center supports broader emergency response.
- Call classification and prioritization logic
- National Incident Management System (NIMS) familiarity
- Irregular operations handling and emergency coordination
- Cybersecurity awareness relevant to communications infrastructure
For a complete breakdown of how these subject areas are organized and weighted, our ACE-CCO Exam Domains 2026 guide walks through each content area in more depth.
Exam Format, Scoring, and Proctoring
The ACE-CCO exam consists of 100 multiple-choice questions administered in a 120-minute window. To pass, candidates need a score of 70%, or 70 correct answers out of 100. There's no partial credit structure or weighted scoring described beyond this - it's a straightforward correct/incorrect count against that 70-question threshold.
AAAE delivers the exam through the TopClass platform using recorded remote proctoring. That means candidates test from their own location but under monitored conditions:
- The exam is closed-book - no notes, printed materials, or external references
- A working computer, webcam, and microphone are required
- A government-issued photo ID must be presented for identity verification
If a candidate does not pass, AAAE allows a retake for a $75 fee. There's no indication of a waiting period specified beyond standard retake logistics, but candidates should treat the retake fee as a real cost consideration when deciding how much time to invest in first-attempt preparation. Our ACE-CCO Passing Score guide breaks down exactly what that 70-question threshold means in practice, and How Hard Is the ACE-CCO Exam? looks at difficulty from a candidate's perspective.
Registration and Fee Structure
Enrollment mechanics for ACE-CCO are fairly simple, but the fee structure has a few nuances worth knowing before you sign up.
| Enrollment Type | Fee | Requirement |
|---|---|---|
| Standard (members and non-members) | $555 | None - open enrollment |
| Student rate | $395 | Current course schedule submitted at registration |
| Failed-exam retake | $75 | Applies after a failed attempt |
| Optional Blank Slate flashcard app | $150 | 90 days of access, purchased separately |
Notably, AAAE membership is optional - you don't need to belong to AAAE to enroll at the standard rate, since it applies to members and non-members alike. Standard enrollment includes electronic study modules and one exam attempt. It does not include instructor-led review courses or printed materials - those cost extra if you want them. The Blank Slate ACE Communications flashcard app is one such optional add-on, priced at $150 for 90 days of access.
For a full accounting of every cost you might encounter - including how the optional add-ons stack up against self-study - see our ACE-CCO Certification Cost breakdown. If you're still confirming that you meet eligibility before paying anything, check ACE-CCO Requirements first.
Who Earns ACE-CCO and Why
ACE-CCO is aimed squarely at people who work in - or want to move into - airport communications hubs and dispatch centers. These are the teams responsible for routing calls, monitoring alarms and CCTV feeds, coordinating radio traffic, and serving as the nerve center during both routine operations and emergencies. It's not a general aviation credential or a pilot/ATC certification; it's specific to the operations staff behind the scenes who keep information flowing during an airport's daily and emergency operations.
Airports and airport authorities often view the credential as a way to standardize training expectations across communications staff, since it consolidates topics like NIMS familiarity, cybersecurity awareness, and technical system knowledge into one recognized benchmark. For candidates, earning it can support career mobility within airport operations - whether that means qualifying for a communications center role for the first time or strengthening a case for advancement. If you're weighing whether the investment makes sense for your situation, our ROI analysis on ACE-CCO and ACE-CCO Salary Guide go into more detail, and ACE-CCO Jobs covers the kinds of roles where the credential tends to show up as a preferred or required qualification.
Key Takeaway
ACE-CCO is role-specific: it exists for people working in or entering airport communications/dispatch centers, not general airport operations or security staff.
Preparing for the ACE-CCO Exam
Because the exam draws heavily from named technical and procedural topics - CAD systems, radio protocols, call classification, NIMS, cybersecurity awareness - the most effective prep tends to sequence study by content cluster rather than cramming everything at once. AAAE's own recommendation of at least 90 days of preparation reflects how much ground the material actually covers.
Foundational Roles and Professionalism
- Study center roles, stakeholder coordination, confidentiality, and professionalism standards
- Review legal liability concepts tied to dispatch decisions
Technical Systems
- Focus on CAD, telephony, radios, CCTV, and alarm systems
- Practice recognizing terminology and workflows tied to each system
Emergency and Incident Content
- Work through NIMS, irregular operations, and emergency coordination material
- Study call classification and prioritization logic alongside difficult-caller scenarios
Review and Timed Practice
- Take full-length timed practice tests under 120-minute conditions
- Revisit cybersecurity awareness and stress management, two areas easy to underweight
Spacing sessions this way lets you build technical fluency in the middle stretch, when the material is densest, while leaving room at the end for realistic, timed practice - closer to the closed-book, remotely proctored conditions you'll face on exam day. For a condensed reference you can use during final review, our ACE-CCO Cheat Sheet summarizes the must-know facts in one page, and our ACE-CCO Study Guide lays out a full first-attempt strategy. When you're ready to test your recall under time pressure, running through timed questions on our practice test platform is one of the most direct ways to simulate the actual 100-question, 120-minute format before you sit for the real thing.
It's also worth checking the current ACE-CCO Exam Dates and testing windows early, since your 26-month enrollment clock starts running the moment you register - not when you begin studying in earnest.
Frequently Asked Questions
ACE-CCO stands for Airport Certified Employee - Communications Center Operations, a designation issued by the American Association of Airport Executives (AAAE) for staff working in airport communications hubs and dispatch centers.
No. This site covers only the AAAE's Airport Communications Center Operations track. Other industries have unrelated certifications that also use the letters ACE-CCO, with different fees, structures, and administering bodies.
Standard enrollment is $555 for both members and non-members. A student rate of $395 is available with a current course schedule submitted at registration. A failed-exam retake costs $75.
The ACE-CCO exam has 100 multiple-choice questions with a 120-minute time limit. Passing requires 70% correct, or 70 out of 100 questions. It's closed-book and delivered via remote, recorded proctoring through TopClass.
Candidates have up to 26 months from enrollment to take the exam. AAAE recommends at least 90 days of preparation before sitting for it.