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Problems Solved Every Day

CANADA’S DESIGN, ENGINEERING & CERTIFICATION EXPERTS

At ADS, we are extraordinary problem solvers and trouble-shooters. Aircraft owners, operators and equipment manufacturers rely on us to resolve aviation’s toughest, most challenging issues. We are Canada’s most experienced engineering, design and certification organization. Bring us your challenge.

Latest News

De Havilland Canada Advances CL-415 Modernization with Transport Canada Certification

De Havilland Canada Advances CL-415 Modernization with Transport Canada Certification

Calgary, AB (March 25, 2026) – De Havilland Aircraft of Canada Limited (De Havilland Canada) is proud to announce that the Supplemental Type Certificate (STC) for its CL-415 Avionics Upgrade was officially approved by Transport Canada. This milestone marks a significant advancement in the modernization of the iconic waterbomber platform. The certification is the result of... Read more »

ADS is Now Co-located with Mid-Canada Mod Center
September 20, 2022

ADS is Now Co-located with Mid-Canada Mod Center

We are now colocated with Mid-Canada Mod Center. This move part of our strategy to integrate operations, add efficiency and elevate customer experience.

ADS Opens New Office in Surrey, British Columbia
March 22, 2022

ADS Opens New Office in Surrey, British Columbia

We've opened a new office in Surrey, British Columbia to prepare for a significant increase in our workload as the world’s aviation industry emerges from the 2-year-long COVID-19 pandemic.

Featured Case Study

Gulfstream G200 Frame Damage

Gulfstream G200 Frame Damage

It happens. People make mistakes. The night shift drilled off a blanking plate wrong and drilled the frame in a few locations. As luck would have it, one was right through the edge of the frame and the other was in the radius. Learn how we solved the problem on a very tight deadline.

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