Soyuz 2.1a | Kosmos 2579 (Bars-M No. 6)

Launch Provider & Rocket

• Provider: Russian Space Forces (Government)
• Rocket: Soyuz 2.1a — Soyuz family

Mission

Note: Payload identity uncertain. Bars-M is the second incarnation of the Bars project, which was started in the mid 1990ies to develop a successor for the Komtea class of area surveillance satellites. The original Bars project was halted in the early 2000s. In 2007, TsSKB-Progress was contracted for Bars-M, for which reportedly the Yantar-based service module was replaced by a new developed advanced service module. The Bars-M satellites feature an electro-optical camera system called Karat, which is developed and built by the Leningrad Optical Mechanical Association (LOMO), and a dual laser altimeter instrument to deliver topographic imagery, stereo images, altimeter data and high-resolution images with a ground resolution around 1 meter.

• Type: Government/Top Secret
• Orbit: Sun-Synchronous Orbit (SSO)

Launch Site

• Pad: 43/4 (43R)
• Location: Plesetsk Cosmodrome, Russian Federation
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