Obzor-R No.1

Overview

Destination: Sun-Synchronous Orbit
Mission: Earth Science

Sun-Synchronous Orbit Unknown Pad Plesetsk Cosmodrome, Russian Federation

The Russian Obzor-R satellite is a planned X-band radar earth observation satellite designed by TsSKB-Progress. In 2012, the development of the Arkon-2M radar satellite was stopped and instead the development of the Obzor-R was initiated. The satellite features the BRLK X-band Synthetic Aperture Radar as the imaging instrument with a ground resolution of 500 m.

Updates

Cosmic_Penguin • March 6, 2025, 6:50 a.m.

NET summer-fall 2025.


Cosmic_Penguin • Oct. 24, 2024, 12:21 p.m.

NET Q1 2025.



Cosmic_Penguin • Jan. 23, 2024, 11:42 p.m.

NET Q2 2024.



Soyuz 2.1a

Family:
Configuration:

The Soyuz 2.1A converted the flight control system from analog to digital, which allowed launch from fixed platforms. It also allowed big fairings and payloads. It is currently used for crewed Soyuz and Progress flights to the ISS.

Specifications
  • Minimum Stage
    2
  • Max Stage
    3
  • Length
    46.3 m
  • Diameter
    2.95 m
  • Fairing Diameter
  • Launch Mass
    312.0 T
  • Thrust
    4149.0 kN
Family
  • Name
    Soyuz 2.1a
  • Family
  • Variant
  • Alias
  • Full Name
    Soyuz 2.1a
Payload Capacity
  • Launch Cost
    $80000000
  • Low Earth Orbit
    7020.0 kg
  • Geostationary Transfer Orbit
    2810.0 kg
  • Direct Geostationary
  • Sun-Synchronous Capacity
    4230.0 kg

Progress Rocket Space Center

Progress Rocket Space Center

(PRSC)

CEO: Dmitry Baranov Founded: 1996 Successes: 44 Failures: 1 Pending: 0

Agency Type:

Progress Rocket Space Centre, formerly known as TsSKB-Progress, is a space science and aerospace research company which is known for manufacturing launch vehicles and satellites. Most notably, Progress Rocket Space Centre is the manufacturer of Soyuz launch vehicles.

INFO WIKI

Plesetsk Cosmodrome, Russian Federation

Unknown Pad


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