ST36 Lift-Off sequence

Performed on Thursday, October 14 at precisely 6:40 pm. local time at Russia’s Vostochny Cosmodrome (9:40 a.m. UTC), Soyuz Flight ST36 lifted-off with 36 OneWeb satellites onboard, bringing the size of the fleet in orbit to 358, after this successful deployment. Flight ST36 was the 61st Soyuz mission carried out by Arianespace and its Starsem affiliate. The mission lasted three hours and 51 minutes. The 36 satellites were deployed during nine separation sequences, at an altitude of 450 km. “Congratulations to all the teams who made this eleventh launch dedicated to OneWeb’s satellites a success,” said Stéphane Israël, CEO of Arianespace. “ST36 marks a new milestone in our common history. Precisely one hour and eighteen minutes after liftoff, during the first separation sequence, we officially crossed the halfway mark for OneWeb’s constellation deployment! By the end of 2022, we will proudly operate eight more Soyuz launches in order to complete full the deployment of the constellation.” OneWeb’s mission is to create 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, enterprise and government. Central to its purpose,…

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ST36 Lift-Off sequence

Updated: October 14, 2021 — 10:26 am