Watch the Launch

S-STEP

Overview

Destination: Low Earth Orbit
Mission: Earth Science

Low Earth Orbit ADD Offshore launch platform Sea Launch

Note: Launch vehicle name is provisional. Prototype small synthetic-aperture radar (SAR) satellite built by Hanhwa Aerospace on a planar satellite bus. First orbital test launch of the South Korean military small satellite launch vehicle after 2 sub-orbital tests of individual stages on 30 March and 30 December 2022. Does not include planned 2nd stage of the full LV.

Updates

Cosmic_Penguin • Dec. 4, 2023, 2:26 p.m.

Launch success.


South Korean ADD Solid-Fuel SLV (3 stage)

Family:
Configuration:

Specifications
  • Stages
    3
  • Length
  • Diameter
  • Fairing Diameter
  • Launch Mass
  • Thrust
Family
  • Name
    South Korean ADD Solid-Fuel SLV (3 stage)
  • Family
  • Variant
  • Alias
  • Full Name
    South Korean ADD Solid-Fuel SLV (3 stage)
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
    100.0 kg
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity

Agency for Defense Development

Agency for Defense Development

(ADD)

Founded: 1970 Successes: 1 Failures: 0 Pending: 0

Agency Type:

The Agency for Defense Development (ADD) is the South Korean national agency for research and development in defense technology, funded by the Defense Acquisition Program Administration (DAPA). Its purpose is contributing to enforcing the national defence, to improving the national R&D capacity, and to fostering the domestic defense industry.

INFO WIKI

Sea Launch

ADD Offshore launch platform


Long March 6A
Success
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SatNet LEO Group 04
Launch Complex 9A - Taiyuan Satellite Launch Center, People's Republic of China

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Falcon 9
Success
1 day, 15 hours ago
Starlink Group 11-22
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
3 days, 10 hours ago
Starlink Group 12-19
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 23 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Electron
Success
3 days, 14 hours ago
Full Stream Ahead (BlackSky Gen-3 2)
Rocket Lab Launch Complex 1B - Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

2nd of the BlackSky Gen-3 high resolution Earth-imaging satellites.


Falcon 9
Success
5 days, 18 hours ago
Starlink Group 11-18
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


New Shepard
Success
6 days, 1 hour ago
NS-32
West Texas Suborbital Launch Site/ Corn Ranch - Corn Ranch, Van Horn, TX, USA

NS-32 is the 12th crewed flight for the New Shepard program and the 32nd in its history.


Falcon 9
Success
6 days, 21 hours ago
GPS III SV08
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

Eighth of ten GPS III missions.


Long March 4B
Success
1 week, 1 day ago
Shijian 26
Launch Area 4 (SLS-2 / 603) - Jiuquan Satellite Launch Center, People's Republic of China

Chinese experimental satellite claimed to be for "Earth observation & environmental management" purposes, details not known.


Long March 3
Success
1 week, 1 day ago
Tianwen-2
Launch Complex 2 (LC-2) - Xichang Satellite Launch Center, People's Republic of China

Tianwen-2 is a planned Chinese asteroid sample return and comet orbiter mission due for launch in May 2025. The spacecraft will visit the Near Earth …


Falcon 9
Success
1 week, 2 days ago
Starlink Group 10-32
Launch Complex 39A - Kennedy Space Center, FL, USA

A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.