Aircraft mechanic apprenticeship in Germany: specializations, process and prospects

If you stand at the fence, you mostly see only one half of aviation: takeoffs, landings, liveries. The other half happens in hangars, workshops and on test stands. There, female and male aircraft mechanics make sure that every registration in your logbook takes off again tomorrow too. This guide explains how the aircraft mechanic apprenticeship is structured, what distinguishes the three specializations, how the exam works and what prospects there are afterward, from the EASA license to the Industriemeister (certified industrial foreman).

The short answer: what is an aircraft mechanic?

Aircraft mechanic (Fluggerätmechaniker) is a recognized dual training occupation in the industry and commerce sector. The basis is the regulation on vocational training for aircraft mechanics of June 26, 2013, which was amended in 2014 and most recently in June 2024. The apprenticeship lasts three and a half years and leads into one of three specializations: maintenance technology, manufacturing technology or engine technology.

In everyday terms, that means: you assemble and disassemble assemblies, test and adjust systems, look for faults, repair structures and document every step. You work on aircraft and helicopters, on engines and components, with metal, plastics and fiber composites. Mechanics, hydraulics, pneumatics and also electrical components are part of it. Avionics in the narrower sense, on the other hand, is the business of a separate occupation, the aircraft electronics technician (Fluggerätelektroniker).

The common core

All three specializations start with the same fundamentals. The regulation names a set of shared, occupation-defining content for this:

• Planning and organizing work, evaluating results
• Operational and technical communication, meaning reading and documenting drawings, manuals and task cards – much of it in English
• Assembling and disassembling equipment, assemblies and systems
• Function tests and adjustment work
• Maintenance in the narrower sense
• Analyzing faults in propulsion systems
• Quality assurance measures
• Taking human factors into account

The last point sounds abstract but is central in aviation. “Human factors” covers topics such as fatigue, communication at shift handovers, routine errors and a culture of reporting mistakes openly. In aircraft maintenance, one thing holds: a forgotten tool or an unsecured bolted joint can have serious consequences. That is why from the start you learn to document cleanly and make every work step traceable.

On top of that comes the content every training occupation has: occupational safety, environmental protection and sustainability, labor and collective bargaining law and the digitalized working world. In addition, every company deepens the content in at least one field of deployment, for example aircraft with turbine engines, aircraft with piston engines or helicopters. Someone who trains at a helicopter operator therefore gains quite different practice than someone at an airline maintenance organization.

The three specializations compared

The training company determines the specialization. In practice, you therefore choose it through the position you apply for. Large companies often offer several specializations, smaller ones usually only one.

Criterion	Maintenance technology	Manufacturing technology	Engine technology
Focus	Maintenance and repair of finished aircraft	Building and repairing structures and systems	Assembly, maintenance and testing of engines
Typical work	Checks, troubleshooting, component replacement, servicing	Joining structural parts, working composites, installing systems	Disassembling modules, inspecting parts, assembling and testing engines
Typical employers	Maintenance organizations, airlines, Bundeswehr	Aircraft manufacturers, suppliers, structural workshops	Engine manufacturers and engine workshops
Exam assignment in Part 2	Maintenance assignment, 7 hours	Manufacturing assignment, 14 hours	Maintenance assignment, 7 hours
Work environment	Hangar, apron, workshops	Factory halls and final assembly lines	Engine workshop and test stand

Maintenance technology

The specialization closest to what spotters know from the apron. You maintain components of aircraft and ground equipment, analyze faults in system components and dispatch aircraft. That includes inspections before flight and overnight just as much as long downtimes in the hangar. How such maintenance intervals are structured is explained in the article Aircraft maintenance: A, B, C and D checks. At Lufthansa Technik, apprentices in this specialization work, according to the company, on hydraulic, pneumatic and electrical systems, among other things.

Manufacturing technology

This is about aircraft construction and structural repair. You produce metallic parts and parts made of plastics or composites, maintain them, join or separate structural parts and assemble system components. Typical workplaces are the factory halls of the manufacturers, such as Airbus, whose plant in Hamburg-Finkenwerder you can get to know from the outside in the guide Spotting Airbus Finkenwerder. Notably, the practical exam assignment in this specialization is twice as long as in the other two.

Engine technology

The specialization for everyone who looks at the nacelles first on approach. You produce and maintain engine parts, assemble and disassemble aircraft engines, carry out function tests and adjustment work and look for faults in system components. Employers are engine manufacturers and specialized workshops such as MTU Aero Engines or the engine division of Lufthansa Technik. If you can already tell the big families from CFM International, Rolls-Royce and Pratt & Whitney apart at the fence, you have a head start – more on this in the guide Recognizing engines.

Process: how the three and a half years run

The apprenticeship is dual. You learn at the company and attend vocational school, for which there is a framework curriculum from the Standing Conference of the Ministers of Education and Cultural Affairs. How the time is distributed exactly is regulated by each company itself. A publicly described example is Lufthansa Technik: there, according to its own information, technical training begins with basic training of around 18 months in the training workshop, followed by roughly 18 to 24 months of assignments in the specialist departments. In Frankfurt, according to the company, apprentices work mostly directly on the aircraft, in Hamburg more in specialized workshops.

The final exam in detail

The exam is a split final exam: Part 1 already counts toward the final result, and there is no longer a separate intermediate exam that only serves as an assessment of where you stand.

Part 1 tests the area of assembly work. You get a practical work task and written tasks, eight hours in total, of which 90 minutes are written.

Part 2 consists of four exam areas:

• Assignment: In maintenance and engine technology, a maintenance assignment of 7 hours; in manufacturing technology, a manufacturing assignment of 14 hours. The company chooses whether you work on a real company assignment or an assignment-like exam product. In both cases, documentation and a technical discussion of at most 30 minutes are part of it.
• Technology area: depending on the specialization maintenance technology, manufacturing and maintenance technology or engine and maintenance technology, 120 minutes written.
• Aircraft technology: 120 minutes written.
• Economics and social studies: 60 minutes written.

Exam area	Weighting
Assembly work (Part 1)	30%
Maintenance or manufacturing assignment	30%
Technology area of the specialization	15%
Aircraft technology	15%
Economics and social studies	10%

You pass if the overall result is at least “sufficient”, the assignment is at least “sufficient”, at least two of the three remaining areas of Part 2 reach “sufficient” and no area of Part 2 is “inadequate”. If a written area of Part 2 was graded worse than “sufficient”, you can request a supplementary oral exam of about 15 minutes if it can decide whether you pass.

Requirements and applying

A particular school qualification is not prescribed by law for the apprenticeship; companies set their own requirements. What matters on the technical side is fairly clear: math and physics for forces, pressures and tolerances, English for manuals and task cards, plus spatial awareness, care and manual skill. On its own apprenticeship page, Lufthansa Technik names, besides the school qualification, interest in aviation and technology, manual skill, technical understanding, interest in English and teamwork, among other things.

Do not underestimate the work environment either. Shift work, working in wind and weather on the apron, noise and wearing protective equipment are part of it at many companies. Anyone who works in an airport’s security area also generally needs an airport ID, for which a background check under the Luftsicherheitsgesetz (German Aviation Security Act) is required.

Application deadlines are set by each company itself; large companies often advertise the places well before the start of training. Plan with enough lead time and look at the career pages of companies near you.

Where you get trained

According to the Federal Institute for Vocational Education and Training (BIBB), aircraft mechanics work in the aerospace industry: at maintenance and repair organizations, airlines, aircraft and engine manufacturers and in the Bundeswehr. A few examples you know as a spotter:

• Lufthansa Technik: trains in all three specializations according to its own information, plus aircraft electronics technicians, among others. The headquarters are at Hamburg Airport, where you can keep the shipyard in view from the Affenfelsen viewing hill or the observation deck. According to the company, apprentice pay starts at €1,322 in the first year of training (as of the website in October 2026).
• Aircraft manufacturers: In manufacturing technology, the manufacturers’ final assembly lines and structural plants are typical places of training. You get an impression of factory operations in the guide to test flights and factory flights.
• Engine companies: For engine technology, companies like MTU Aero Engines are the obvious addresses.
• Independent maintenance organizations: An overview of large shipyards in Europe that you can also spot is given in the article Maintenance organizations and shipyards in Europe.

Pay differs considerably depending on the company and collective agreement. Ask in the application process about the applicable agreement and about additional benefits.

After the apprenticeship: license under Part-66

The most important career step in civil maintenance is the license for certifying staff under Part-66, the EASA rulebook for maintenance personnel. In Germany it is issued by the Luftfahrt-Bundesamt. According to BIBB, the training qualification already proves the basic knowledge under Part-66 that is needed for a Category A license.

The categories, roughly explained:

• A: minor scheduled work in line maintenance and simple defect rectification, with subcategories for turbine and piston aircraft as well as helicopters.
• B1: structure, engine and mechanical and electrical systems, plus simple avionics tests. This is the classic target category for aircraft mechanics.
• B2 and B2L: avionics and electrical systems, more the field of aircraft electronics technicians.
• B3: piston aircraft without a pressurized cabin up to 2,000 kilograms takeoff mass.
• C: release after work in base maintenance, meaning after large checks.
• L: light aircraft such as gliders, balloons and light powered aircraft.

For every category, besides the basic knowledge you also need practical work experience. EASA requires that at least part of it be gained at an approved maintenance organization (Part-145 or Part-CAO), and the experience must fall within the ten years before the application. Anyone who wants to release large airliners additionally needs a type rating for the respective type, such as for the A320neo family or the Boeing 737-800. The license itself is valid for five years each time and is then renewed. Which modules and experience periods apply exactly in your case is best clarified with your company and the Luftfahrt-Bundesamt.

Further prospects

Besides the license career, there are classic advancement qualifications. BIBB names the certified Industriemeister in the specializations aviation technology, aircraft construction and metal. In addition, the technical college leads to a state-certified technician, and with the corresponding university entrance qualification, a degree in aerospace engineering or mechanical engineering is open to you.

Typical paths after a few years of work experience:

• Certifying staff with a B1 license and type ratings
• Shift or team leadership in the hangar or workshop
• Quality assurance and inspection
• Technical planning and work preparation
• Instructor in the training workshop

And if you notice that aviation attracts you away from the workbench too, you will find more career profiles on Planetrack: Becoming an air traffic controller, Working at the airport fire department, Apron control or the apprenticeship as an air transport services clerk.

What spotters bring and what they do not

Plane spotting does not make you a mechanic, but it gives you a good foundation of interest and general knowledge. You know the differences between types and variants, know which airline operates which fleet and have perhaps already watched an aircraft reappear in a new livery after a stay at the shipyard. In a job interview, that shows that your interest is genuine.

What the hobby does not provide: the manual skill, the care in handling maintenance documents and the understanding of systems. That is exactly what you learn in the apprenticeship. An internship or an open day at a maintenance organization is therefore the best reality check. If you live near Hamburg, the Hamburg plane spotting guide is worth a look to get to know the shipyard side of the airport from the outside.

Conclusion

The aircraft mechanic apprenticeship is one of the most direct ways to get to real aircraft professionally. In three and a half years you learn assembly, maintenance, troubleshooting and documentation, specialized in maintenance, manufacturing or engines. The split exam spreads the pressure over two dates, and the qualification already covers the basic knowledge for the Part-66 Category A license. With experience, a B1 license, type ratings or Meister and technical college, things continue from there.