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IOD Programme

In-Orbit Demonstration


In-Orbit Demonstration (IOD)

The In-Orbit Demonstration (IOD) Programme offers partners a fast-track, low-cost opportunity to test their service or technology on a CubeSat mission launched into low Earth orbit.

IOD helps accelerate to ‘proof of concept’ stage by providing an affordable in-orbit testbed and a range of operational and business support services to exploit the commercial potential of the mission.

Image shows the Northrop Grumman Antares CRS-11 launch which carried IOD-1 GEMS, the first satellite in the IOD Programme, into orbit. Photo Credit: (NASA/Bill Ingalls)

Our Missions

Missions in Progress


IOD-1 GEMS was launched to the International Space Station in April 2019. This mission is being carried out with Orbital Micro Systems who have expanded their operations from the United States due to the capabilities the UK has to offer. The service demonstrated by this satellite will look to improve weather observing and forecasting.

Read More


IOD-5 TARS was launched on 3 September 2020. This mission is in partnership with Kepler Communications as a final prototype to their GEN1 constellation for IoT services. The mission follows on from the successful launches of their first two demonstrators, KIPP and CASE.

Read More


AMBER-1 will be launched by Virgin Orbit’s LauncherOne on its historic flight from Spaceport Cornwall this year – a mission that is expected to mark the first ever orbital launch from a United Kingdom spaceport.

Read More

The Programme

Could You Benefit?

The Offer

For each mission we offer a CubeSat platform, including integration and testing; a launch opportunity; and business and operational support.

Our Support

We can help you with many areas of preparing for and delivering the mission, including building a business case and defining the mission; finding a technology or service partner; delivering mission operations; access to data processing facilities to test service prototypes; and developing commercial potential of the service or technology.

Who Can Apply

The IOD Programme is open to any organisation or consortium who can clearly demonstrate the commercial potential of a service and a route to market. We are happy to provide support with applications to ensure you are as ready as possible for the process before applying, so if you are unsure on any areas please get in touch with us -


We currently do not have any missions open for applications.

Get in Touch

Please get in touch with us to discuss your application at any point, or to clarify any questions you have.

Michael Curtis-Rouse

Head of Access to Space