Aircraft Maintenance Engineering – Category B1.3 (Helicopter Turbine) 

HIET stands out as one of the best AME College in Chennai, providing specialized AME courses within a well-structured curriculum and top-notch training facilities.

What is Category B1.3 (Helicopter Turbine)?

Category B1.3 (Helicopter Turbine) is a specialized category within aircraft maintenance engineering certification, focusing on the maintenance, repair, and troubleshooting of helicopter turbine engines and related systems. Individuals certified in Category B1.3 are trained to work on various components and systems specific to helicopter turbine engines, including engine maintenance, electrical systems, hydraulic systems, and avionics relevant to helicopters. This certification is essential for professionals seeking careers as licensed aircraft maintenance engineers specializing in helicopter turbine engines.

Category B1.3 (Helicopter Turbine) course overview

The AME course in Chennai, specifically the Category B1.3 (Helicopter Turbine) Course, has received approval from the Directorate General of Civil Aviation (DGCA) under CAR 147 (Basic). This accreditation ensures comprehensive training in helicopter turbine maintenance. The AME Module Examination, an online assessment, is administered by the DGCA, Government of India, as part of the certification process.


This program, offered at HIET (Helicopter Institute of Engineering and Technology), spans a duration of 2 years. During this time, students benefit from a well-rounded curriculum, which includes theoretical instruction as well as hands-on experience. Approximately 30% of the training involves practical sessions, conducted at Deccan Charters Private Limited, Bengaluru, to provide real-world exposure.

Training Facilities

Within the HIET campus, students have access to state-of-the-art facilities for practical training. This includes resources for working with various helicopter models such as Chetak and Robinson, along with components like the TV-3 Engine fitted on MI-17 Helicopter, Swash plate, Rotors, and more. These resources facilitate comprehensive learning and skill development in aircraft maintenance.

For aspiring aircraft maintenance engineers seeking a reputable AME college in Chennai, HIET stands out as a premier institution offering specialized training in helicopter turbine maintenance, endorsed by the DGCA.