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First fully-flexible satellite ‘Eutelsat Quantum’ launched from Europe

Eutelsat Quantum launched 30 July 2021 (ESA)
Eutelsat Quantum launched 30 July 2021 (ESA)

The first ever ‘game-changing’ flexible satellite that can be repurposed in space launched over the weekend, designed by Eutelsat and Europe’s Airbus Defense and Space.

Developed under the European Space Agency (ESA) Partnership Project, the satellite dubbed as Eutelsat Quantum, was launched on 30 July on board an Ariane 5 from French Guiana’s Spaceport.

After a 37-minute flight, it reached its stationary orbit 36,000 kilometres above earth where it deployed its solar array, and successfully communicated with its ground operators.

This 3.5-tonne satellite can be reprogrammed in orbit according to a customer’s needs and the changing demand during its lifespan, unlike conventional satellites that are ‘hard-wired’.


Purposed for an approximate 15-year lifespan, the Eutelsat Quantum can be tailored in real-time without need to re-design on Earth.

Its beam can be redirected to provide information to passengers on board ships or planes and can be adjusted to deliver more data, the ESA said.

It can also be re-adjusted from the ground to deliver more data during demand surges, which is a technology no other satellite is capable of.

Pascal Homsy, Eutelsat’s chief technical officer, said, “Eutelsat Quantum will supply services with unprecedented in-orbit reconfigurability in coverage, frequency and power, allowing complete mission rehaul, at any orbital position.


“It is a testimony to the innovative spirit and expertise of the European Space industry.”

The UK engineered satellite was supported by the UK Space Agency, investing £65 million into it, and is expected to rope in £170 million from the UK industry.

Science Minister Amanda Solloway said by investing in this type of technology, “science fiction” would transform into “jobs, growth and innovation”.

“This game-changing technology will ensure the UK continues to lead the world on telecommunications satellites and further bolster our growing space sector, which already generates £16.4 billion of income annually and supports 45,000 jobs.”

Its prime payload was built by Airbus and its new platform was developed by Surrey Satellite Technology, a subsidiary of Airbus Defence and Space.

The satellite will offer extensive coverage of the Middle East, North Africa, Europe, Africa and central Asia.

Eutelsat Quantum will enable fast communication of any interference or rogue emissions, for a rapid response from the ground.

The satellite will remain in its geostationary orbit for its lifespan and will be placed in a graveyard orbit out of other satellites’ way after its functional ability.

Elodie Viau, ESA’s director of telecommunications and integrated applications, said the Eutelsat Quantum will succeed in “highly competitive” markets as digital security technologies soar.

“Investing in space creates jobs and prosperity on Earth,” she said. 

Isabella Richards

Isabella Richards

Bella Richards is a journalist who has written for several local newspapers, her university newspaper and a tech magazine, and completed her Bachelor of Communications (Journalism) at the University of Technology Sydney in 2020. She joined Momentum Media in 2021, and has since written breaking news stories across Space Connect, Australian Aviation and World of Aviation.

You can email Bella on: [email protected]

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