Lotos-S1

Overview

Destination: Low Earth Orbit
Mission: Government/Top Secret

Low Earth Orbit 43/4 (43R) Plesetsk Cosmodrome, Russian Federation

Lotos-S1 spacecraft is a part of the Liana constellation, designed for orbital electronic intelligence.

Updates

spacevogel • Feb. 2, 2021, 9:26 p.m.

Satellite was successfully delivered into orbit.


spacevogel • Feb. 2, 2021, 8:47 p.m.

Launch in in flight!


Cosmic_Penguin • Feb. 1, 2021, 5:30 a.m.

Added launch time (NOTAMs also out).


Cosmic_Penguin • Jan. 30, 2021, 2:56 a.m.

Added launch.


Soyuz 2.1b

Family:
Configuration:

Soyuz-2 is the 21st-century version of the Russian Soyuz rocket. In its basic form, it is a three-stage carrier rocket for placing payloads into low Earth orbit. The 2.1b version adds an upgraded engine (RD-0124) with improved performance to the second stage.

Specifications
  • Minimum Stage
    2
  • Max Stage
    3
  • Length
    46.3 m
  • Diameter
    2.95 m
  • Fairing Diameter
  • Launch Mass
    312.0 T
  • Thrust
Family
  • Name
    Soyuz 2.1b
  • Family
  • Variant
  • Alias
  • Full Name
    Soyuz 2.1b
Payload Capacity
  • Launch Cost
    $80000000
  • Low Earth Orbit
    8200.0 kg
  • Geostationary Transfer Orbit
    3250.0 kg
  • Direct Geostationary
  • Sun-Synchronous Capacity
    4900.0 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

Related News

Spaceflight Now

Russian Soyuz rocket delivers military intelligence-gathering satellite into orbit

Russia sent a spy satellite into orbit aboard a Soyuz rocket Feb. 2 from a snowy launch pad at the Plesetsk Cosmodrome, setting off on a mission to detect, locate, and characterize foreign military radio signals.

NASA Spaceflight

Russia launches classified payload to start 2021 campaign

The Russian Aerospace Forces, itself a division of the Armed Forces of the Russian Federation, has launched a Lotos reconnaissance satellite to compliment their next-generation Liana SIGINT (signal intelligence) satellite system. Liftoff t…

Plesetsk Cosmodrome, Russian Federation

43/4 (43R)


Ceres-1S
Success
23 hours, 27 minutes ago
Tianqi 16-18 & 20
Oriental Spaceport mobile launch ship - Sea Launch

4 small satellites for LEO Internet of Things (IoT) communication purposes.


PSLV-XL
Failure
2 days, 6 hours ago
EOS-09 (RISAT-1B)
Satish Dhawan Space Centre First Launch Pad - Satish Dhawan Space Centre, India

RISAT-1B is the third in the series of radar imaging RISAT-1 satellites of ISRO using an active C-band SAR (Synthetic Aperture Radar), providing all-…


Electron
Success
2 days, 22 hours ago
The Sea God Sees (iQPS Launch 2)
Rocket Lab Launch Complex 1A - Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

Synthetic aperture radar Earth observation satellite for Japanese Earth imaging company iQPS.


Zhuque-2E
Success
3 days, 2 hours ago
6 satellites
Launch Area 96 - Jiuquan Satellite Launch Center, People's Republic of China

6 satellites from satellite manufacturer SpaceTY, including 3 multi-spectral Earth observation satellites and 3 technology demonstration satellites f…


Falcon 9
Success
3 days, 17 hours ago
Starlink Group 15-5
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 26 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
5 days, 14 hours ago
Starlink Group 6-67
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 28 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Long March 2D
Success
6 days, 2 hours ago
Space Computing Constellation
Launch Area 4 (SLS-2 / 603) - Jiuquan Satellite Launch Center, People's Republic of China

12 satellites from ADASPACE testing in-orbit data processing capabilities for other satellites with artificial intelligence assistance, as well as in…


Falcon 9
Success
1 week ago
Starlink Group 6-83
Launch Complex 39A - Kennedy Space Center, FL, USA

A batch of 28 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
1 week ago
Starlink Group 15-4
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 26 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Long March 3
Success
1 week ago
TJSW-19
Launch Complex 3 (LC-3/LA-1) - Xichang Satellite Launch Center, People's Republic of China

Chinese classified satellite claimed to be for communication technology test purposes. Actual mission not known.