Lambda 4S

In-active

Institute of Space and Astronautical Science (ISAS)

Sept. 26, 1966

Description

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
    9.0 T
  • Thrust
Family
  • Name
    Lambda 4S
  • Family
  • Variant
    4S
  • Alias
  • Full Name
    Lambda 4S
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
    26.0 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.

Lambda 4S | Ohsumi 5

Institute of Space and Astronautical Science | Japan
Uchinoura Space Center, Japan
Feb. 11, 1970, 4:25 a.m.
Status: Launch Successful
Mission:

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

Low Earth Orbit
Explore Share

Lambda 4S | Ohsumi 4

Institute of Space and Astronautical Science | Japan
Uchinoura Space Center, Japan
Sept. 22, 1969, 2:10 a.m.
Status: Launch Failure
Mission:

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

Low Earth Orbit
Explore Share

Lambda 4S | Ohsumi 3

Institute of Space and Astronautical Science | Japan
Uchinoura Space Center, Japan
April 13, 1967, 2:40 a.m.
Status: Launch Failure
Mission:

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

Low Earth Orbit
Explore Share

Lambda 4S | Ohsumi 2

Institute of Space and Astronautical Science | Japan
Uchinoura Space Center, Japan
Dec. 20, 1966, 2:20 a.m.
Status: Launch Failure
Mission:

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

Low Earth Orbit
Explore Share

Lambda 4S | Ohsumi 1

Institute of Space and Astronautical Science | Japan
Uchinoura Space Center, Japan
Sept. 26, 1966, 2:58 a.m.
Status: Launch Failure
Mission:

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

Low Earth Orbit
Explore Share

Long March 6A
Success
1 day, 4 hours ago
SatNet LEO Group 04
Launch Complex 9A - Taiyuan Satellite Launch Center, People's Republic of China

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


Falcon 9
Success
2 days, 2 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, 20 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
4 days, 1 hour 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
6 days, 5 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.