SLS Block 1B | Artemis VI

Updates

Space Launch System (SLS)

Family:
Configuration: Block 1B

The Space Launch System (SLS) is an American Space Shuttle-derived heavy expendable launch vehicle. It is part of NASA's deep space exploration plans including as the main launch vehicle of the Artemis program. SLS follows the cancellation of the Constellation program, and is to replace the retired Space Shuttle.

See Details
Specifications
  • Stages
    2
  • Length
    111.0 m
  • Diameter
    8.4 m
  • Fairing Diameter
    8.4 m
  • Launch Mass
    2948.0 T
  • Thrust
    39000.0 kN
Family
  • Name
    Space Launch System (SLS)
  • Family
  • Variant
    Block 1B
  • Alias
  • Full Name
    Space Launch System Block 1B
Payload Capacity
  • Launch Cost
    $2000000000
  • Low Earth Orbit
    105000.0 kg
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity

National Aeronautics and Space Administration

National Aeronautics and Space Administration

(NASA)

Administrator: Jared Isaacman Founded: 1958 Successes: 122 Failures: 20 Pending: 5

Agency Type:

The National Aeronautics and Space Administration is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research. NASA have many launch facilities but most are inactive. The most commonly used pad will be LC-39B at Kennedy Space Center in Florida.

INFO WIKI
SpaceNews

NASA budget would cancel dozens of science missions, lay off thousands

NASA released more details about its proposed fiscal year 2026 budget May 30, canceling dozens of science missions and cutting thousands of jobs. The post NASA budget would cancel dozens of science missions, lay off thousands appeared fir…

NASA

NASA Commits to Future Artemis Moon Rocket Production

NASA has finalized its contract with Boeing of Huntsville, Alabama, for approximately $3.2 billion to continue manufacturing core and upper stages for future Space Launch System (SLS) rockets for Artemis missions to the Moon and beyond.

Kennedy Space Center, FL, USA

Launch Complex 39B


Falcon 9
Success
7 hours, 57 minutes ago
Starlink Group 17-50
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 24 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Zhuque-3
Success
12 hours, 23 minutes ago
Honghu-03
Launch Area 96B - Jiuquan Satellite Launch Center, People's Republic of China

Note: Second test launch of LandSpace’s ZQ-3 rocket and first ever successful orbital launch vehicle booster recovery by a Chinese private launch ser…


Long March 2C
Success
2 days, 8 hours ago
Satellite for Earth Observation (SEO)
Launch Complex 9 - Taiyuan Satellite Launch Center, People's Republic of China

Satellite for Earth Observation (SEO) is an Earth observation satellite project of the United Arab Emirates (UAE) by the National Space Science and T…


Long March 12
Success
3 days, 7 hours ago
SatNet LEO Group 24
Commercial LC-2 - Wenchang Space Launch Site, People's Republic of China

A batch of 9 Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group.…


Falcon 9
Success
3 days, 10 hours ago
USSF-366
Space Launch Complex 4E - Vandenberg SFB, CA, USA

USSF-366 is a classified mission for the United States Space Force. It is possibly a batch of classified LEO satellites for a US government entity ba…


Falcon 9
Success
3 days, 10 hours ago
Globalstar 2-R Mission 1 (x 8)
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

The Globalstar global mobile communications network offers global, digital real time voice, data and fax services via its Low Earth Orbit satellite c…


Falcon 9
Success
1 week ago
Starlink Group 17-49
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 24 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
1 week ago
Starlink Group 10-19
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


H3-22
Success
1 week, 1 day ago
Michibiki 7 (QZS-7)
Yoshinobu Launch Complex LP-2 - Tanegashima Space Center, Japan

QZSS (Quasi Zenith Satellite System) is a Japanese satellite navigation system operating from inclined, elliptical geosynchronous orbits to achieve o…


Long March 7A
Failure
1 week, 1 day ago
ChinaSat 4B
201 - Wenchang Space Launch Site, People's Republic of China

Chinese communication geostationary satellite for unknown purposes.