The Vostochny Cosmodrome Site 1S (Russian: Площадка-1С) is a launch complex at the Vostochny Cosmodrome in Russia. It consists of a single pad for use by the Soyuz-2 launch vehicles.

On 28 April 2016, the first launch from the Vostochny Cosmodrome took place from this pad. The third launch took place on 1 February 2018. The Meteor M2-2 mission, the fifth launch from this site, took place 5 July 2019. Since December 2020, Arianespace uses this site to launch OneWeb satellites, with 6 batches launched between December 2020 and October 2021.

Launch history No. Date/Time(UTC) Type Serial-no. Payload Orbit Outcome 1 28-04-201602:01 Soyuz-2.1a / Volga R15000-001 MVL-300Aist-2DSamSat 218 LEO 2 28-11-201705:41 Soyuz-2.1b / Fregat-M N15000-001 Meteor-M No.2-1Baumanets 2LEO Vantage 2IDEA-OSG 1AISSat-3Corvus-BC 3Lemur-2 × 10D-Star OneSEAM LEO 3 01-02-201802:07 Soyuz-2.1a / Fregat-M N15000-002 Kanopus-V No.3Kanopus-V No.4S-Net 1-4Lemur-2 × 4D-Star One v1.1 Phoenix LEO 4 27-12-201802:07 Soyuz-2.1a / Fregat-M Ya15000-003 Kanopus-V No.5Kanopus-V No.6GRUS-1ZACube-2Lume-1Lemur-2 × 8D-Star One iSatD-Star One SparrowUWE-4Flock-3k × 12 LEO 5 05-07-201905:41 Soyuz-2.1b / Fregat-M Ya15000-002 Meteor-M 2-2EXOCONNECTEl Camino RealMove-IIb SSO 6 18-12-202012:26 Soyuz-2.1b / Fregat V15000-004 OneWeb × 36 LEO 7 25-03-202102:47 Soyuz-2.1b / Fregat V15000-005 OneWeb × 36 LEO 8 25-04-202122:14 Soyuz-2.1b / Fregat V15000-006 OneWeb × 36 LEO 9 28-05-202117:38 Soyuz-2.1b / Fregat V15000-007 OneWeb × 36 LEO 10 01-07-202112:48 Soyuz-2.1b / Fregat Kh15000-008 OneWeb × 36 LEO 11 14-10-202109:40 Soyuz-2.1b / Fregat Kh15000-009 OneWeb × 36 LEO 1222-10-2022 19:57Soyuz-2.1b / FregatKh15000-011Gonets-M 23/24/25 (33L/34L/35L), Skif-DLEO1326-05-2023 21:14Soyuz-2.1a / FregatВ15000-004Kondor-FKA №1SSO1427-06-2023 11:34Soyuz-2.1b / FregatKh15000-010Meteor-M №2-342 rideshare satellitesSSO1510-08-2023 23:10Soyuz-2.1b / FregatV15000-003Luna 25 (Luna-Glob lander)TLI1629-02-2024 05:43Soyuz-2.1b / FregatS15000-012Meteor-M No.2-418 rideshare satellitesSSO1704-11-2024 23:18Soyuz-2.1b / FregatS15000-013Ionosfera-M №1Ionosfera-M №253 rideshare satellitesSSO1829-11-2024 21:50Soyuz-2.1a / FregatS15000-005Kondor-FKA №2 SSO1925-07-2025 05:54Soyuz-2.1b / FregatK15000-015Ionosfera-M №3Ionosfera-M №418 rideshare satellitesSSO2028-12-2025 13:18Soyuz-2.1b / FregatA15000-071Aist-2T No.1Aist-2T No.250 rideshares satellitesSSO

References