Ohsumi 4

Overview

Destination: Low Earth Orbit
Mission: Test Flight

Low Earth Orbit KS Center Uchinoura Space Center, Japan

Ohsumi was a series of five small satellites built to become the first Japanese satellite on orbit.

Lambda 4S

Family: Lambda
Configuration: 4S

The Lambda was an experimental Japanese expendable carrier rocket

Specifications
  • Stages
    4
  • Length
    16.5 m
  • Diameter
    0.74 m
  • Fairing Diameter
    0.74 m
  • Launch Mass
    9 T
  • Thrust
Family
  • Name
    Lambda 4S
  • Family
    Lambda
  • Variant
    4S
  • Alias
  • Full Name
    Lambda 4S
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
    26 kg
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity

Institute of Space and Astronautical Science

Institute of Space and Astronautical Science

(ISAS)

Successes: 24 Failures: 8 Pending: 0

Agency Type: Government

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.

INFO WIKI

Uchinoura Space Center, Japan

KS Center


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In Flight
4 hours, 47 minutes ago
425 Project Flight 1 & rideshare
Space Launch Complex 4E - Vandenberg SFB, CA, USA

Note: Name of payload is provisional. First launch of an ultimately 5 reconnaissance satellites for the South Korean Defense Acquisition Program A…


Soyuz 2.1a
Success
13 hours, 41 minutes ago
Progress MS-25 (86P)
31/6 - Baikonur Cosmodrome, Republic of Kazakhstan

Progress resupply mission to the International Space Station.


Falcon 9
Success
3 days, 18 hours ago
Starlink Group 6-30
Space Launch Complex 40 - Cape Canaveral, FL, USA

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


Soyuz 2.1b
Success
6 days, 2 hours ago
Razdan No. 1?
43/4 (43R) - Plesetsk Cosmodrome, Russian Federation

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Long March 2D/YZ-3
Success
1 week, 1 day ago
3 x SatNet test satellites
Launch Complex 3 (LC-3/LA-1) - Xichang Satellite Launch Center, People's Republic of China

Officially described as "Satellite-Internet Technology Demonstration Satellite(s)" built by Chinese Academy of Sciences. Probable 3 (?) test satellit…


Falcon 9
Success
1 week, 2 days ago
Starlink Group 6-29
Space Launch Complex 40 - Cape Canaveral, FL, USA

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


Chollima-1
Success
1 week, 3 days ago
Malligyong-1c
Malligyong-1 Pad - Sohae Satellite Launching Station, Cholsan County, North Pyongan Province, Democratic People's Republic of Korea

Malligyong-1c (meaning "Telescope-1") is the third attempt by North Korea to launch a satellite officially declared to be for military reconnaissance…


Falcon 9
Success
1 week, 4 days ago
Starlink Group 7-7
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 22 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Starship
Partial Failure
1 week, 6 days ago
Integrated Flight Test 2
Orbital Launch Mount A - SpaceX Starbase, TX, USA

Second test flight of the two-stage Starship launch vehicle. The booster is expected to separate 170 seconds into flight and return to land approxima…


Falcon 9
Success
1 week, 6 days ago
Starlink Group 6-28
Space Launch Complex 40 - Cape Canaveral, FL, USA

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