Space agency closing research lab key to International Space Station, Canadarm

The Canadian Space Agency has confirmed a west Ottawa spacecraft laboratory it calls “Canada’s national facility for spacecraft assembly [and] integration” is closing at the end of March 2025.

The David Florida Laboratory officially opened in 1972 in the Shirley’s Bay complex off Carling Avenue.

It’s one of the few complexes in the world that can simulate conditions of a rocket launch and space flight, according to the agency. It also performs some work on antennas that isn’t done anywhere else.

Work on the Canadarm and the guidance sensor for the James Webb Space Telescope was carried out there, and the lab continues to provide “ongoing support for Canada’s contribution to the International Space Station Program.”

The facility also had space available for lease to other companies and organizations.

The “achievements” section of the lab’s website lists 41 wins over 50 years on subjects such as tracking asteroids, communications technology for Japan and Spain, life on Mars and monitoring changes to Earth’s surface water.

Answering an email from CBC on Friday, a space agency spokesperson said the lab is scheduled to close March 31, 2025, after several months of winding down.

“The Canadian Space Agency remains committed to working closely with industry to help unlock the full potential of Canada’s space sector and respond to the realities of the new and growing space market,” they said.

They declined a request for an interview.

The lab is named after C. David Florida who worked on experimental communications satellites and was director of the Canadian National Space Telecommunications Laboratory when he died in 1971.