The Aircraft Maintenance Engineering (AME) B1.3 Stream is among the most advanced streams in AME specializations. This stream mainly focuses on turbine engine powered helicopters, including the study of both aeromechanical systems and engine operations.
An AME B1.3 engineer works on inspection, maintenance, repairing, and certification of mechanical and powerplant systems of turbine engine helicopters. The primary duty is to ensure safety and airworthiness standards of aircraft before takeoff.
This AME B1.3 stream is a licensed program approved by the Directorate General of Civil Aviation (DGCA), Government of India, preparing students for national and international aviation careers with vast opportunities.
The B1.3 stream of Aircraft Maintenance Engineering deals specifically with turbine engine powered helicopters used in civil, defense, and corporate aviation. Helicopters powered by gas turbine engines are complex machines, requiring precise technical expertise and strong problem-solving skills.
Students in this stream are trained in areas such as:
- Inspection, maintenance, and troubleshooting of turbine helicopter engines.
- Servicing and overhauling rotor systems, transmission, and flight controls.
- Maintenance of hydraulic, pneumatic, and fuel systems unique to rotary wing aircraft.
- Certifying helicopters post-maintenance to meet DGCA safety standards.
This stream blends theoretical study with hands-on training to develop expert helicopter engineers for dynamic aviation environments.
The AME B1.3 course duration is around 2 to 3 years, designed to train students to become licensed Aircraft Maintenance Engineers for turbine engine helicopters. It covers theoretical and practical training, including aircraft systems, maintenance practices, and aviation regulations.
The program contains 2400 hours of training as per DGCA rules. Students learn turbine engine construction, rotor mechanics, fuel systems, and other mechanical components. Practical sessions involve real aircraft to develop skills for clearing DGCA licensing exams and ensuring aircraft safety and airworthiness.
The DGCA-approved syllabus provides in-depth knowledge of turbine helicopters, mechanical systems, and safety regulations.
Theoretical Modules
| Module No. |
Subject Name |
Explanation |
| M1 |
Mathematics |
Applied mathematics for load distribution, stress analysis, and aircraft component design. |
| M2 |
Physics |
Principles of motion, energy, aerodynamics, and fluid mechanics relevant to helicopter operations. |
| M3 |
Electrical Fundamentals |
Electrical systems, wiring, and circuits used in helicopter controls. |
| M4 |
Electronic Fundamentals |
Semiconductors, sensors, and circuits used in turbine engine control systems. |
| M5 |
Digital Techniques / Electronic Instrume |
