Providing environmentally responsible, fast and universal access to its publications, the Canadian Space Agency (CSA) offers various reports and documents in electronic format. Some hard copies of these publications can be obtained by contacting

Some publications were developed before the implementation of the new CSA Web address and, therefore, show the old address. Please note that the current address is:

Nota : This page contains documents for which the access may require a particular software. If the software is not installed, you can download it and follow the instructions for installation.