Our Expertise
Aircraft Engine Specialists Since 1980
Your Trusted Partner in Aviation
Discover Aéro Atelier C.M. inc., your aircraft engine specialist since 1980. A family-owned company in Shawinigan approved by Transport Canada, dedicated to safety and technical excellence.
For more than forty years, we have put our expertise to work for aircraft owners and operators, delivering reliable, safe engines through skilled technicians and modern technology.
Aéro Atelier C.M. inc. has built a strong reputation for aircraft engine overhaul and repair, providing dependable performance to our customers.
A Legacy of Excellence in Aviation
Founded in 1980, Aéro Atelier C.M. inc. is a family-owned company driven by a passion for aviation and a commitment to quality service.
Since its founding, Aéro Atelier C.M. inc. has grown steadily as a specialist in the overhaul and repair of Lycoming and Continental engines. Our focus on quality and safety has earned the trust of customers who rely on us for dependable workmanship and performance.
Our Core Values
Quality
We are committed to providing services that meet the industry’s highest applicable standards.
Integrity
Transparency and honesty guide every interaction with our customers and partners.
Passion
Our passion for aviation is reflected in every project we take on.
Articles and Publications
Beyond Serial Numbers: When Compliance Becomes a Silent Trap
Aéro Atelier and Magazine Aviation examine how blind confidence in compliance documentation can conceal serious…
What Your Engine Isn’t Telling You: The Story of a Disaster Avoided
Aéro Atelier and Magazine Aviation look at how inspection of a Continental O-200 revealed critical…
Spark Plugs: The Art of Maximizing Your Engine’s Performance
Spark plugs: the art of maximizing your engine’s performance Installing the correct spark plugs is…
Engine Maintenance: 7 Expert Tips for Safety and Savings
Engine maintenance: 7 expert tips for safety and savings Prevention remains one of the best…
Aéro Atelier in Pictures: A Look at Local Expertise
Aéro Atelier is well known among aviators in Quebec and elsewhere in Canada. Beyond the…
Engine Oils: Understanding Lycoming’s Latest Recommendations
The world of aviation maintenance evolves, and even standards established for decades can receive important…
Passion at Work: Human Expertise at the Heart of Aéro Atelier C.M.
A few years ago, while looking at an advertisement in which a company boasted, alongside…
Mental Health and Aviation Safety: When a Shawinigan Initiative Resonates All the Way to Paris
In May 2024, when we announced the introduction of “Balance Friday” at Aéro Atelier and…