Aircraft engine specialist
Also known as: areoplane engine mechanic, engine inspection specialist, specialist in aircraft engines, plane engine specialist, aeroplane engine inspection specialist, engine test specialist
About this occupation
Aircraft engine specialists advise on maintaining procedures to engines of aircrafts and helicopters. They perform operability tests to components and parts of aircrafts to diagnose suitability for usage and possible operations to improve performance. They interpret and provide support to understand the technical specifications given by manufacturers for application at the airport's premises.
Essential skills and knowledge
- technical drawings
- electrical engineering
- read engineering drawings
- use technical documentation
- read standard blueprints
- electrical wiring plans
- manage health and safety standards
- engineering processes
- diagnose defective engines
- apply technical communication skills
- electronics
- electromechanics
Typical tasks and preparation
From the related US occupation profile Bus and Truck Mechanics and Diesel Engine Specialists (O*NET 49-3031.00). Linked by an official crosswalk: related, not identical; details vary by country.
- Use handtools, such as screwdrivers, pliers, wrenches, pressure gauges, or precision instruments, as well as power tools, such as pneumatic wrenches, lathes, welding equipment, or jacks and hoists.
- Inspect brake systems, steering mechanisms, wheel bearings, and other important parts to ensure that they are in proper operating condition.
- Raise trucks, buses, and heavy parts or equipment using hydraulic jacks or hoists.
- Adjust and reline brakes, align wheels, tighten bolts and screws, and reassemble equipment.
- Attach test instruments to equipment, and read dials and gauges to diagnose malfunctions.
- Perform routine maintenance such as changing oil, checking batteries, and lubricating equipment and machinery.
- Typical education (US)
- Post-Secondary Certificate
- Preparation
- Job Zone 3 of 5
- Interests
- Realistic, Conventional, Investigative
Top skills: Troubleshooting, Repairing, Operations Monitoring, Equipment Maintenance, Critical Thinking, Quality Control Analysis
US median pay: US$61,770 a year (2025), 289,960 employed. Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics.
Subjects this work relies on
How important each subject's knowledge is in the job itself, rated by people doing it (1 to 5).
- MetalworkO*NET: MechanicalExtremely important (4.7)
- English or Literature in EnglishO*NET: English LanguageVery important (3.5)
- Mathematics or StatisticsO*NET: MathematicsImportant (3.3)
- Computer StudiesO*NET: Computers and ElectronicsImportant (3.3)
- Business Studies or EntrepreneurshipO*NET: Administration and ManagementImportant (3.0)
O*NET data describe work in the United States; requirements differ by country. This page includes information from the O*NET 31.0 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license. O*NET is a trademark of USDOL/ETA. CareerProof Global has modified all or some of this information; USDOL/ETA has not approved, endorsed, or tested these modifications.
Preparation needed
Job Zone Three: Medium Preparation Needed
- Most common education (US)
- Post-Secondary Certificate
- Education
- Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.
- Experience
- Previous work-related skill, knowledge, or experience is required for these occupations. For example, an electrician must have completed three or four years of apprenticeship or several years of vocational training, and often must have passed a licensing exam, in order to perform the job.
- Training
- Employees in these occupations usually need one or two years of training involving both on-the-job experience and informal training with experienced workers. A recognized apprenticeship program may be associated with these occupations.
O*NET data describe work in the United States; requirements differ by country. This page includes information from the O*NET 31.0 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license. O*NET is a trademark of USDOL/ETA. CareerProof Global has modified all or some of this information; USDOL/ETA has not approved, endorsed, or tested these modifications.
Related occupations
Occupations O*NET links to this one by similar work, skills and knowledge.
- Mobile Heavy Equipment Mechanics, Except Engines
- Rail Car Repairers
- Automotive Service Technicians and Mechanics
- Motorboat Mechanics and Service Technicians
- Outdoor Power Equipment and Other Small Engine Mechanics
- Engine and Other Machine Assemblers
- Motorcycle Mechanics
- Electric Motor, Power Tool, and Related Repairers
- Aircraft Mechanics and Service Technicians
- Farm Equipment Mechanics and Service Technicians
O*NET data describe work in the United States; requirements differ by country. This page includes information from the O*NET 31.0 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license. O*NET is a trademark of USDOL/ETA. CareerProof Global has modified all or some of this information; USDOL/ETA has not approved, endorsed, or tested these modifications.