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Soyuz April 26, 2021

Flight ST31: Arianespace successfully deploys OneWeb constellation satellites

- OneWeb’s sixth launch overall places 36 new constellation satellites into orbit.

– Arianespace has resumed the deployment of this client’s satellite network, which now comprises 182 satellites in low Earth orbit.

Performed on Monday, April 26 at precisely 07:14 a.m. local time at Russia’s Vostochny Cosmodrome (22:14 a.m. on April 25, UTC), Soyuz Flight ST31 orbited 36 new OneWeb satellites – bringing the size of the fleet in orbit to 182. Flight ST31 was the 56th Soyuz mission carried out by Arianespace and its Starsem affiliate.

“Congratulations to all the teams who made this latest mission from the Vostochny Cosmodrome a success. This launch again confirms Arianespace’s ability to deploy the OneWeb constellation through the use of three different Soyuz launch sites – in French Guiana, Kazakhstan and Russia,” said Stéphane Israël, Chief Executive Officer of Arianespace. “I want to sincerely thank OneWeb for its trust. I am delighted that our company has contributed – for the sixth time – to this client’s ultimate ambition of providing Internet access to everyone, anywhere, at any time.”

Arianespace has launched 182 OneWeb satellites through six Soyuz launches to date. Pursuant to an amended launch contract with OneWeb, Arianespace will perform 13 more Soyuz launches through 2021 and 2022. These launches will enable OneWeb to complete the deployment of its full global constellation of low Earth orbit satellites by the end of 2022.

OneWeb’s mission is to bring internet everywhere to everyone, by creating a global connectivity platform through a next-generation satellite constellation in low Earth orbit. The OneWeb constellation will deliver high-speed, low-latency connectivity to a wide range of customer sectors, including aviation, maritime, backhaul services, and for governments, emergency response services and more. Central to its purpose, OneWeb seeks to bring connectivity to every place where fiber cannot reach, and thereby bridge the digital divide.

The satellite prime contractor is OneWeb Satellites, a joint venture of OneWeb and Airbus Defence and Space. The satellites were produced in Florida, USA in its leading-edge satellite manufacturing facilities that can build up to two satellites per day on a series production line dedicated to spacecraft assembly, integration, and testing.

About Arianespace

Arianespace uses space to make life better on Earth by providing launch services for all types of satellites into all orbits. It has orbited almost 800 satellites since 1980, using its family of three launchers, Ariane, Soyuz and Vega, from launch sites in French Guiana (South America) and from the Russian cosmodromes in Baikonur and Vostochny. Arianespace is headquartered in Evry, near Paris, and has a technical facility at the Guiana Space Center in French Guiana, plus local offices in Washington, D.C., Tokyo and Singapore. Arianespace is a subsidiary of ArianeGroup, which holds 74% of its share capital, with the balance held by 15 other shareholders from the European launcher industry.

About Starsem

Starsem is dedicated to providing international commercial marketing and operation of the Soyuz launch vehicle from the Baikonur cosmodrome. Shareholders in Starsem are Arianespace, ArianeGroup, the State Space Corporation ROSCOSMOS and the Samara Space Center “RKTs-Progress.” Website: www.starsem.com

Soyuz April 19, 2021

Flight ST31: Arianespace to serve OneWeb’s ambitions with 36 more satellites to be launched

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