Xtreme Prototypes (2006) is an independent software developer of extreme aircraft simulators for education, edutainment and the industry. We are based in Montreal, Quebec, Canada.


At Xtreme Prototypes we love flight simulation and we are dedicated to producing high quality add-on aircraft for the serious virtual pilot, flight simmer, aviation student, history buff and extreme aircraft fan.

Our aircraft simulators are compatible with Microsoft® Flight Simulator X, Microsoft® Flight Simulator X: Steam® Edition and Lockheed Martin® Prepar3D® simulation platforms.

Since 2006, we have been developing historical models that have influenced the evolution of flight and that offer an exciting and unique simulation experience to our users. Our award-winning X-15A-2 Special Edition addon, along with our legacy original X-15 Series, brings the excitement of rocket-powered high speed and high altitude flight and the challenge of a research mission to X-15 fans in more than 30 countries.

Our products are designed to evolve with time, according to the feedback we receive from our users or from anyone interested in our products, flight simulation or aviation in general. Please let us know your comments, ideas and suggestions.

We invite you to visit our website regularly to obtain more information about our current and future addons. Thank you for your interest in our products.

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Xtreme Prototypes develops custom professional simulation applications for clients, including addons and assets for use in Lockheed Martin® Prepar3D®.

Prepar3D® is a professional VR-enabled visual simulation platform that allows users to create immersive, experiential learning applications and training scenarios across aviation, maritime and ground domains. Users can train anywhere in the virtual world, from underwater to sub orbital space.

Our expertise covers all aspects of creating rich simulation applications, from 3D modeling and animation to designing and programming advanced systems and gauges, custom flight models, and comprehensive user manuals.

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Xtreme Prototypes, Inc.
P.O. Box 35033, Fleury
Montreal (QC), CANADA
H2C 3K4

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Xtreme Prototypes acknowledges the financial participation of Telefilm Canada, administrator of The Canada Media Fund funded by the Department of Canadian Heritage, in the development and marketing of some of its products.

Xtreme Prototypes benefits from the Government of Québec tax credit for the production of multimedia titles, administered by Investissement Québec.