Integrating a payload onto a stratospheric balloon

Did you know?

Fact number 1

The volume of the largest open stratospheric balloons used by Centre National d'Etudes Spatiales (CNES) can be up to 1,200,000 m3.

Fact number 2

The height of a deployed balloon, including the flight chain, is about 300 m, about half as tall as the CN Tower.

Fact number 3

The envelope alone can be as high as a 35-floor building, or the height of the tower of Montreal's Olympic Stadium; and its diameter is equivalent to the size of 2 hockey rinks or 2 Airbus A-340s.

Fact number 4

The area of the envelope, if deployed flat, is equivalent to approximately 8 soccer fields.

Fact number 5

For more information on other types of balloons, visit the following website: www.cnes.fr/web/CNES-fr/8510-differents-types-de-ballons.php (French only).

Announcement of Opportunity

Publication date:

Closing date: No

The Canadian Space Agency (CSA) is now accepting proposals for payloads for new Canadian stratospheric balloon missions. Please complete and submit the following form and a detailed questionnaire will then be sent to you.

Registration Form