Mu-4S

In-active

Institute of Space and Astronautical Science (ISAS)

Sept. 25, 1970

Description

The Mu, also known as M, was a series of Japanese solid-fuelled carrier rockets, which were launched from Uchinoura between 1966 and 2006. Originally developed by Japan's Institute of Space and Astronautical Science, Mu rockets were later operated by Japan Aerospace Exploration Agency following ISAS becoming part of it.

Specifications
  • Stages
    5
  • Length
    23.6 m
  • Diameter
    1.41 m
  • Fairing Diameter
    1.41 m
  • Launch Mass
    43.0 T
  • Thrust
    1932.0 kN
Family
  • Name
    Mu-4S
  • Family
  • Variant
    S
  • Alias
  • Full Name
    Mu-4S
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
    180.0 kg
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity

Institute of Space and Astronautical Science

Government
None
ISAS

ISAS is a Japanese national research organization of astrophysics using rockets, astronomical satellites and interplanetary probes which played a major role in Japan's space development.

Mu-4S | Denpa

Institute of Space and Astronautical Science | Japan
Uchinoura Space Center, Japan
Aug. 19, 1972, 2:40 a.m.
Status: Launch Successful
Mission:

Japanses ionospheric research satellite

Elliptical Orbit
Explore Share

Mu-4S | Shinsei

Institute of Space and Astronautical Science | Japan
Uchinoura Space Center, Japan
Sept. 28, 1971, 4 a.m.
Status: Launch Successful
Mission:

First Japanese scientific satellite to successfully reach orbit.

Low Earth Orbit
Explore Share

Mu-4S | Tansei-1

Institute of Space and Astronautical Science | Japan
Uchinoura Space Center, Japan
Feb. 16, 1971, 4 a.m.
Status: Launch Successful
Mission:

Japanese technological test satellite designed by the Institute of Space and Aeronautical Science, University of Tokyo.

Low Earth Orbit
Explore Share

Mu-4S | MS-F1

Institute of Space and Astronautical Science | Japan
Uchinoura Space Center, Japan
Sept. 25, 1970, 5 a.m.
Status: Launch Failure
Mission:

First Japanese scientific satellite

Low Earth Orbit
Explore Share

Smart Dragon 3
Success
6 hours, 4 minutes ago
OSE HS-01 & 02
Haiyang offshore launch location - Haiyang Oriental Spaceport

2 hyper-spectral Earth observation satellites from Chinese company STAR.VISION. Both satellites are built in corporation with foreign customers: *…


Falcon 9
Success
15 hours, 37 minutes ago
Starlink Group 17-53
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.


Long March 8A
Success
23 hours, 50 minutes ago
SatNet LEO Group 23
Commercial LC-1 - 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
4 days, 5 hours ago
Starlink Group 17-52
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
6 days, 1 hour ago
NROL-95
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

Classified payload for the US National Reconnaissance Office.