Preserving critical helicopter maintenance knowledge and industry best practices through specialized, hands-on training delivered by seasoned experts with decades of experience. We currently offer mechanic/technician Inspection Essentials training courses on Airbus AS350 AStar and EC130 models, plus track and balance courses covering a variety of T&B tools (MicroVib, RADS, Chadwick, etc.). We're also currently developing an Electronics Troubleshooting course geared toward the AS350 and EC130 platforms, and an EC135 Inspection Essentials course.
Piranha Training can also work with your seasoned helicopter maintenance professionals to develop custom courses designed to deliver the specific training your mechanics / technicians need to do their jobs effectively.

The helicopter maintenance industry faces a critical challenge: experienced mechanics and technicians are retiring faster than they can be replaced, leaving a significant knowledge gap. Young mechanic technicians now lack the mentorship that shaped previous generations.
Factory training and manuals, while valuable, simply don't capture the nuanced expertise, best practices, and specialized techniques developed over decades of hands-on experience.
Our customizable courses bring this expertise to you. Seasoned instructors with more than 20 years of experience on specific airframes (AS350, EC130, etc.) journey to your base of operations to train your helicopter mechanic technicians on your helicopter.

Each three-day Inspection Essentials course provides maintenance technicians with airframe-specific inspection requirements, techniques, and troubleshooting information using a combination of instructor-led classroom sessions, hands-on training aids, and aircraft walkarounds/demonstrations.
Our AS350 / EC130 Inspection Essentials courses cover:
Optional Add-on Training:
— Track and Balance (8 hours)
— VEMD (4 hours)
— Expanded electrical troubleshooting (8 hours)
Target Audience:



Our two-day AS350 Track and Balancing Techniques course begins with T&B theory, including why blade tracking is important, when to perform T&B, how T&B affects helicopter vibration, how various components affect T&B, and the overall T&B procedure. Then specific T&B procedures for the AS350 are discussed, including how to use polar charts, adjusting pitch links and trim tabs, and using various T&B equipment. Then students get hands on practice on a track and balance simulator. Finally, students try out their new knowledge tracking tail rotor blades on an AS350.
We also offer a one-day T&B add-on to the AS350 and EC130 Inspection Essentials courses.
T&B systems covered:
The AS350 Track and Balancing Techniques course is held periodically in Las Vegas. Each course date can host up to 20 students who can sign up individually using the booking link below. Course price is $950 per student.


Focused training for young technicians working solo and mechanics unfamiliar with specific airframes. Each course is led by maintenance professionals with 20+ years of experience on your exact aircraft model. Currently focused on Airbus AS350, EC130 and EC135 models.
Learn critical skills not found in manuals: efficient daily inspections, identifying common issues early, electrical troubleshooting fundamentals, proper bearing wear assessment, installing magnetic seals, and more.
We bring our experts directly to your facility, allowing hands-on training with your specific aircraft and addressing questions relevant to your unique operational challenges. We will also customize the course to a specific helicopter serial number, cover equipment installed on that aircraft, and address specific training needs requested by your company.
Specialized programs for managers, engineers, purchasing agents, and other aviation professionals who need fundamental maintenance knowledge to excel in their roles.
One-day immersive experiences at manufacturing facilities or repair stations, featuring guided tours, tailored presentations, and hands-on opportunities with actual aircraft and components.








Ready to elevate your helicopter maintenance expertise? Contact us today to discuss customized training solutions for your specific AS350 AStar or EC130 aircraft and operational needs. Our dedicated team is here to answer your questions and help you find the perfect course for your technicians or staff.
Have a different question or issue? Feel free to call or email Kim directly.

Filling the Gaps in Helicopter Maintenance Training