A&P Oral Exam Questions and Practice
The A&P oral exam is a one-on-one session with a Designated Mechanic Examiner (DME) who asks you questions about aviation maintenance theory, procedures, and regulations. Unlike the written exam’s multiple-choice format, the oral exam requires you to verbalize your understanding — you cannot guess or eliminate options.
The DME asks questions from the FAA Oral and Practical Study Guide, covering the same subjects as the written exam but in a conversational format. You must demonstrate not just memorization but genuine understanding of maintenance concepts, safety procedures, and regulatory requirements.
What to Expect on the A&P Oral Exam
The oral exam typically lasts 1-2 hours per section (General, Airframe, Powerplant). The DME asks questions from a question bank organized by subject area, similar to the ACS. Questions range from definitions (e.g., "What is the difference between AN and AC fittings?") to scenario-based scenarios (e.g., "You find corrosion on a wing skin — what steps do you take?"). The DME may ask follow-up questions to probe the depth of your understanding.
How to Prepare for Oral Questions
Oral exam preparation requires a different approach than written exam prep. You must be able to explain concepts in your own words, not just recognize correct answers. Practice answering questions out loud — this builds the verbal fluency you need. Use AI DME practice sessions to simulate the real exam experience and get feedback on your answers.
Common Oral Exam Topics
The DME will cover all major subject areas. Common question topics include: weight and balance calculations, FAR Part 43 requirements, corrosion types and treatment, fluid line fitting identification, electrical circuit analysis, engine operating principles, and inspection procedures. The DME may also ask you to explain how you would perform a specific maintenance task.
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Frequently Asked Questions
The oral exam typically lasts 1-2 hours per section (General, Airframe, Powerplant). If you are taking all three sections, expect 3-6 hours of oral examination total. The DME controls the pace and may spend more time on subjects where your answers are less confident.