FAA Aircraft Dispatcher Knowledge Test (ADX) (ADX) Exam Blueprint

ADX

FAA Aviation Maintenance

80Questions

70/Percentage (70% passing for all knowledge tests)Passing Score

$175Price

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Exam Domains

1 Regulations Weight not published

2 Meteorology Weight not published

3 Navigation Weight not published

4 Aircraft Performance Weight not published

5 Aircraft Systems Weight not published

6 Air Traffic Control Weight not published

7 Emergency Procedures Weight not published

Exam Details

Question TypesMultiple Choice

FormatLinear (computer-based at PSI/CATS testing centers)

Online ProctoringNot available

ID RequirementsGovernment-issued photo ID required. Name on ID must match registration exactly.

RenewalNot required -- FAA AMT/A&P certificates do not expire. Mechanics must stay current with aircraft they maintain; training and currency requirements apply per 14 CFR Part 65 and employer requirements.

Retake Policy14-day waiting period required after a failed attempt. No limit on total number of attempts.

Official Study Resources

study guideFAA Airman Knowledge Test Question Bank (free)

study guideAviation Maintenance Technician Handbook — General (FAA-H-8083-30) (free)

study guideAviation Maintenance Technician Handbook — Airframe (FAA-H-8083-31) (free)

study guideAviation Maintenance Technician Handbook — Powerplant (FAA-H-8083-32) (free)

Source