Exam Comparison
A&P General vs A&P Powerplant
Comparing the FAA Aviation Mechanic General Knowledge Test and the FAA Aviation Mechanic Powerplant Knowledge Test. Both fall under Aviation. Both are covered by the A&P Cert Prep: FAA Mechanic app.
A&P General vs A&P Powerplant: At a Glance
| Detail | A&P General | A&P Powerplant |
|---|---|---|
| Full Name | FAA Aviation Mechanic General Knowledge Test | FAA Aviation Mechanic Powerplant Knowledge Test |
| Governing Body | FAA | FAA |
| Number of Questions | 60 | 100 |
| Time Limit | 2 hours | 2 hours 30 minutes |
| Passing Score | 70% | 70% |
| Exam Fee | $150 USD (PSI testing center fee) | $150 USD (PSI testing center fee) |
| Category | Aviation | Aviation |
| C3RT App | A&P Cert Prep: FAA Mechanic | A&P Cert Prep: FAA Mechanic |
Content Areas Compared
A&P General Domains
- Basic Electricity
- Aircraft Drawings, Weight and Balance, and Fluid Lines
- Aircraft Materials and Processes
- Ground Operations and Servicing
- Cleaning and Corrosion Control
- Mathematics and Physics
- Maintenance Publications and Records
- Mechanic Privileges and Federal Aviation Regulations
A&P Powerplant Domains
- Reciprocating Engines and Systems
- Turbine Engines
- Engine Fuel and Fuel Metering Systems
- Induction and Engine Exhaust Systems
- Lubrication Systems
- Ignition and Starting Systems
- Engine Cooling and Cowlings
- Propellers
- Engine Inspection and Records
Frequently Asked Questions
What is the difference between A&P General and A&P Powerplant?
The A&P General (FAA Aviation Mechanic General Knowledge Test) is administered by FAA and consists of 60 questions. The A&P Powerplant (FAA Aviation Mechanic Powerplant Knowledge Test) is administered by FAA and consists of 100 questions. Both are Aviation credentials.
Can I take both the A&P General and the A&P Powerplant?
Yes, the A&P General and A&P Powerplant are separate credentials with separate eligibility requirements. Each is awarded by a different governing body (FAA and FAA respectively). Check the official requirements for each before registering.
Which should I take first, A&P General or A&P Powerplant?
The right sequence depends on your career goals and current credentials. The A&P General is offered by FAA with a passing score of 70%, while the A&P Powerplant is offered by FAA with a passing score of 70%. Review the eligibility requirements for each with the respective governing bodies before deciding.
Does C3RT cover both the A&P General and the A&P Powerplant?
Yes. Both the A&P General and A&P Powerplant are covered in the A&P Cert Prep: FAA Mechanic app for iOS and Mac.
The FAA Aviation Mechanic General Knowledge Test (A&P General) is administered by FAA. The FAA Aviation Mechanic Powerplant Knowledge Test (A&P Powerplant) is administered by FAA. C3RT is not affiliated with either organisation. Certification names and trademarks are the property of their respective owners.