Welcome to Altitude Aerospace

Founded in 2005, Altitude Aerospace Group is a leading engineering firm specializing in the development of new aircraft programs and the support of existing fleets. We hold international certification authority across North America and Europe, enabling us to deliver end-to-end solutions our clients can fly.

From conceptual design to in-service support, we deliver fully integrated engineering solutions across the aircraft lifecycle, including:

• Product development (concept through certification)

• Aircraft modifications (STC, minor, and major changes)

• In-service engineering (AOG, repairs, certification support)

• Maintenance engineering and CAMO services

With over 180 engineers across Montreal, Toulouse, and Portland, plus remote team members globally, we're proud to deliver innovation, reliability, and technical excellence at Altitude.