An Aircraft Maintenance Engineering (AME) Licence is an important professional credential in the aircraft maintenance sector. It is associated with the authority to certify certain aircraft maintenance work in accordance with applicable aviation regulations, subject to the category, aircraft type, and privileges held by the licence holder.
For students interested in aircraft maintenance, it is important to understand that AME training, AME examinations, practical maintenance experience, and the AME Licence are not the same thing. Each forms part of the broader pathway toward working as a licensed aircraft maintenance professional.
In India, the Directorate General of Civil Aviation (DGCA) conducts examinations for the issue and extension of Aircraft Maintenance Engineer licences under the applicable regulatory framework, including CAR-66.
What Is an Aircraft Maintenance Engineering Licence?
An Aircraft Maintenance Engineering Licence is a regulatory licence associated with aircraft maintenance responsibilities.
Aircraft maintenance is a safety-critical activity. Aircraft cannot simply be returned to service based on an individual’s academic qualification or completion of a training course. The applicable regulations establish requirements relating to knowledge, examinations, practical maintenance experience, licence categories, and other conditions.
The licence framework helps establish whether an individual has met the applicable requirements to exercise specified maintenance-related privileges.
This is why students should understand an important distinction:
Completing an AME course does not automatically mean that a student has obtained an AME Licence.
The licence pathway involves meeting the applicable DGCA requirements.
Who Issues the AME Licence in India?
In India, the Directorate General of Civil Aviation (DGCA) is responsible for the regulatory framework and examination process associated with AME licensing.
DGCA’s Central Examination Organisation conducts AME licence examinations through the DGCA Pariksha system. DGCA states that AME examinations are conducted under the modular system specified in CAR-66.
The current DGCA Pariksha portal provides information relating to AME candidate registration, examinations, syllabi, examination sessions, results, and other candidate requirements.
How Does the AME Licence Pathway Work?
Although individual requirements can vary according to the applicable category and candidate pathway, students can broadly understand the process through several stages.
1. Meet the Educational Eligibility
Students first need to meet the applicable educational requirements.
According to the current DGCA Pariksha FAQ, the minimum qualification for registering as an AME candidate is passing 10+2 with Physics, Chemistry and Mathematics (PCM) from a recognised board or university, or an equivalent qualification, as specified under CAR-66.A.15.
However, students should always verify the latest requirements applicable to their selected training and licensing pathway.
2. Join an Appropriate AME Training Pathway
Students can undertake AME-related training through an applicable training organisation or institution.
Training generally combines theoretical knowledge with practical learning. Students study subjects related to aircraft systems, maintenance practices, aviation legislation, human factors, aerodynamics, electrical systems, materials, avionics, engines, and other areas depending on the category.
The exact training structure depends on the approved programme and category.
3. Register with DGCA for AME Examinations
The DGCA Pariksha system is used for AME candidate registration and examination-related processes.
A candidate receives a Computer Number, which DGCA describes as a unique identification number used to track the candidate’s AME examination and result history. The current Pariksha FAQ states that the Computer Number has lifetime validity.
Students should follow the latest DGCA registration instructions and documentation requirements when applying.
4. Pass the Required AME Module Examinations
AME examinations are conducted on a modular basis.
Candidates apply for the applicable modules through the DGCA Pariksha portal when an examination session is open. The current DGCA FAQ states that a candidate can apply for a maximum of five modules in a particular examination session.
The examination requirements depend on the candidate’s category and licensing pathway.
DGCA also periodically publishes examination notices and syllabus updates. For example, DGCA’s February 2026 public notice stated that the AME Licence Examination Regular Session 01 of 2026 would follow the latest syllabus stipulated in CAR-66 Issue III, Revision 2 dated 29 September 2025.
5. Complete the Required Practical Maintenance Experience
Passing examinations is an important part of the licensing pathway, but it is not necessarily the only requirement.
Practical maintenance experience is also an important component of developing the competence required for aircraft maintenance responsibilities.
The applicable experience requirements can depend on factors such as the licence category, training pathway, and previous qualifying experience.
Students should therefore understand the specific practical experience requirements applicable to their intended AME licence category rather than assuming that the academic course duration itself represents the complete licensing requirement.
6. Meet the Applicable Licence Requirements
After satisfying the applicable examination, training, practical experience, and other regulatory requirements, a candidate can proceed through the relevant DGCA licensing process.
The exact requirements and privileges depend on the licence category and applicable regulations.
What Are AME Licence Categories?
AME licensing is divided into different categories and subcategories associated with different areas of aircraft maintenance.
Students may encounter categories such as A, B1 and B2, along with specific subcategories.
For example:
B1 – Mechanical
The B1 area is broadly associated with mechanical aspects of aircraft maintenance, including areas involving aircraft structure, powerplant, mechanical systems, and associated electrical systems.
B1 is further divided into subcategories that relate to different aircraft and propulsion types.
B2 – Avionics
B2 is primarily associated with avionics and electrical/electronic systems.
This can include areas such as aircraft communication, navigation, instrumentation, and other relevant electronic systems.
Category A
Category A relates to specific line maintenance certification privileges within the applicable regulatory framework.
The exact privileges associated with each licence category are governed by the applicable DGCA regulations and should not be interpreted simply from the category name.
Why Is the AME Licence Important?
Aircraft maintenance directly affects aviation safety.
A licensed maintenance professional works within defined regulatory privileges and procedures. The licensing framework provides a structured method for demonstrating the required knowledge, experience, and competence for specified maintenance responsibilities.
For students, the AME Licence can therefore represent an important professional milestone rather than simply another academic certificate.
AME Licence vs AME Course: What Is the Difference?
One of the most common questions among students is whether completing an AME course means they automatically become licensed.
The answer is no.
An AME training programme provides education and training. The AME Licence is a regulatory credential subject to the applicable licensing requirements.
A simplified comparison is:
| AME Training | AME Licence |
| Provides technical education and training | Regulatory licence |
| Includes theoretical and practical learning | Provides specified certification privileges |
| May prepare students for applicable examinations | Requires fulfilment of applicable licensing conditions |
| Programme duration depends on the institution/pathway | Issued subject to DGCA requirements |
| Does not automatically equal a licence | Requires applicable examination, experience and other requirements |
Students should therefore consider the complete licensing pathway, rather than evaluating an AME programme only by its duration or qualification title.
What Do Students Study During AME Training?
AME training can cover a wide range of technical subjects.
Depending on the category, students may study:
- Mathematics and physics fundamentals
- Electrical fundamentals
- Electronic fundamentals
- Digital techniques
- Materials and hardware
- Maintenance practices
- Basic aerodynamics
- Human factors
- Aviation legislation
- Aircraft structures
- Aircraft systems
- Engines and powerplants
- Propellers
- Avionics and instrumentation
The exact modules depend on the applicable CAR-66 category and approved training structure.
For example, an AME programme can combine theoretical subjects with practical activities so that students can better understand how aircraft components and systems function in a maintenance environment.
Why Practical Training Matters for Future Licence Holders
Aircraft maintenance is not purely theoretical.
A student may understand an aircraft system from a textbook, but practical exposure helps develop familiarity with aircraft components, tools, equipment, inspection procedures, maintenance documentation, and workplace safety.
This is why practical training and maintenance experience are important parts of an AME career pathway.
Students should look at the practical facilities and exposure available at an institution before choosing an AME programme.
AME Training at Alpine Institute of Aeronautics
Alpine Institute of Aeronautics (AIA), Dehradun, provides aviation-focused education and training for students interested in aircraft maintenance and related aviation careers.
Alpine’s AME-related training covers areas including A1, B1.1, B1.2, B1.3 and B2, subject to the applicable programme and regulatory requirements.
The institute also provides students with opportunities for practical aircraft exposure as part of its aviation-focused learning environment.
For students researching AME as a career, practical exposure can help connect classroom concepts with aircraft systems, components, maintenance practices, and aviation safety.
Students considering Alpine should review the current programme-specific approval, eligibility, training structure, affiliation, and applicable DGCA requirements before admission.
Can an AME Licence Holder Work on Aircraft?
An AME licence holder may exercise maintenance-related certification privileges within the scope permitted by the applicable licence, ratings, authorisations, aircraft type, and regulatory requirements.
It is therefore important not to assume that every licence holder can certify maintenance on every aircraft.
Aircraft type ratings, organisational authorisations, experience, and other applicable conditions can affect the privileges that an individual can exercise.
AME Licence and Aircraft Type Ratings
Aircraft maintenance licensing can involve both licence categories and aircraft-specific privileges.
A student may therefore need to understand the difference between:
Basic knowledge: Understanding the technical subjects and modules required for the relevant category.
Licence category: The broad area of maintenance responsibility for which the licence is issued.
Aircraft type: The specific aircraft for which additional type-related requirements may apply.
Organisation authorisation: The maintenance organisation may have its own procedures and authorisation requirements governing who can certify particular work.
This layered structure is important because aircraft maintenance is highly regulated and safety-sensitive.
What Skills Are Important for an AME?
A successful AME career requires more than passing examinations.
Students should work on developing:
Technical Knowledge
A strong understanding of aircraft systems, engines, structures, electrical systems, avionics, and maintenance practices provides the foundation for professional growth.
Attention to Detail
Aircraft maintenance requires accuracy. Small errors can have significant consequences, so students need to develop a careful and systematic working approach.
Troubleshooting Skills
Maintenance professionals need to identify faults and follow appropriate procedures to determine the cause of technical problems.
Safety Awareness
Following approved procedures and maintaining safety standards is central to aircraft maintenance.
Documentation Skills
Maintenance work involves manuals, technical records, inspection documentation, procedures, and other technical information.
Communication and Teamwork
Aircraft maintenance often involves coordination between engineers, technicians, operations teams, supervisors, and other aviation professionals.
How Long Does It Take to Become an AME?
There is no single duration that applies to every AME licensing pathway.
The timeline can depend on the selected category, training route, examinations, practical maintenance experience, aircraft type requirements, and other applicable DGCA conditions.
Some institutional AME training programmes may have a multi-year academic or training structure, but students should not interpret the programme duration alone as the complete time required to obtain a licence.
The most reliable approach is to review the current DGCA requirements for the intended licence category.
Is AME a Degree or a Licence?
An important distinction is that AME training, an academic degree, and an AME Licence are different things.
A student may pursue an academic qualification associated with aircraft maintenance while also undertaking training relevant to an AME licensing pathway.
However, an academic degree by itself should not be represented as an AME Licence.
Students should check exactly what qualification, training recognition, and licensing pathway are provided by the institution and programme they are considering.
What Should Students Check Before Choosing an AME Institute?
Before admission, students should check:
1. Regulatory Status
Verify the applicable DGCA approval or regulatory status of the training organisation and programme.
2. Course Structure
Review the subjects, practical training, duration, examination preparation, and category offered.
3. Practical Facilities
Check the aircraft, laboratories, workshops, components, tools, and equipment available for practical learning.
4. Industry Exposure
Understand whether the programme provides relevant practical or industry exposure and what form that exposure takes.
5. Licensing Pathway
Ask how the programme fits into the applicable DGCA AME licensing pathway.
6. Current Requirements
Regulations and examination requirements can change. Students should verify the latest DGCA information rather than relying only on older brochures or third-party websites.
Frequently Asked Questions
What is an Aircraft Maintenance Engineering Licence?
An Aircraft Maintenance Engineering Licence is a regulatory licence associated with specified aircraft maintenance certification privileges, subject to the applicable category, ratings, authorisations, and regulatory requirements.
Who issues the AME Licence in India?
The AME licensing framework is administered by the Directorate General of Civil Aviation (DGCA). DGCA’s Central Examination Organisation conducts AME licence examinations through the Pariksha system.
What is the minimum qualification for AME examination registration?
The current DGCA Pariksha FAQ states that applicants should have passed 10+2 with Physics, Chemistry and Mathematics from a recognised board or university, or an equivalent qualification, as specified under CAR-66.A.15.
Does completing an AME course automatically provide an AME Licence?
No. Training completion and licensing are different. Candidates must meet the applicable DGCA requirements, which can include examinations, practical maintenance experience, and other conditions.
What is the difference between B1 and B2 AME?
B1 is broadly associated with mechanical aircraft maintenance areas, while B2 is primarily associated with avionics and electrical/electronic systems. The exact privileges are determined by the applicable regulations.
Is practical experience required for an AME Licence?
Practical maintenance experience forms an important part of the AME licensing pathway. The specific experience requirement depends on the applicable licence category and candidate’s training pathway.
Where can students prepare for AME training?
Students can consider aviation-focused institutes such as Alpine Institute of Aeronautics, Dehradun, while checking the current programme details, regulatory status, facilities, eligibility, and licensing pathway before admission.