Watch the Launch

Watch the Launch

Kakushin Rising (JAXA Rideshare)

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Overview

Destination: Sun-Synchronous Orbit
Mission: Technology

Sun-Synchronous Orbit Rocket Lab Launch Complex 1A Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

JAXA-manifested rideshare of eight separate spacecraft that includes educational small sats, an ocean monitoring satellite, a demonstration satellite for ultra-small multispectral cameras, and a deployable antenna that can be packed tightly using origami folding techniques and unfurled to 25 times its size. The satellites were originally planned to launch with RAISE-4 on a Japanese Epsilon-S rocket, but the Epsilon-S was heavily delayed due to test firing failures. The 8 satellites are: * MAGNARO-II * KOSEN-2R * WASEDA-SAT-ZERO-II * FSI-SAT2 * OrigamiSat-2 * Mono-Nikko * ARICA-2 * PRELUDE

Updates

Cosmic_Penguin • April 22, 2026, 9:30 p.m.

Launch pad assigned.


LL2 • April 23, 2026, 2:44 a.m.

Official Webcast by Rocket Lab has started


Cosmic_Penguin • April 23, 2026, 3:09 a.m.

Liftoff.


Cosmic_Penguin • April 23, 2026, 4:05 a.m.

Launch success.



Electron

Family:
Configuration:

Electron is a two-stage orbital expendable launch vehicle (with an optional third stage) developed by the American aerospace company Rocket Lab. Electron is a small-lift launch vehicle designed to launch small satellites and cubesats to sun-synchronous orbit and low earth orbit. The Electron is the first orbital class rocket to use electric-pump-fed engines, powered by the 9 Rutherford engines on the first stage. It is also used as a suborbital testbed (called HASTE) for hypersonics research.

See Details
Specifications
  • Minimum Stage
    2
  • Max Stage
    3
  • Length
    18.0 m
  • Diameter
    1.2 m
  • Fairing Diameter
    1.2 m
  • Launch Mass
    13.0 T
  • Thrust
    162.0 kN
Family
  • Name
    Electron
  • Family
    ―
  • Variant
    ―
  • Alias
    ―
  • Full Name
    Electron
Payload Capacity
  • Launch Cost
    $6000000
  • Low Earth Orbit
    300.0 kg
  • Geostationary Transfer Orbit
    ―
  • Direct Geostationary
    ―
  • Sun-Synchronous Capacity
    225.0 kg

Rocket Lab

Rocket Lab

(RL)

CEO: Peter Beck Founded: 2006 Successes: 93 Failures: 4 Pending: 41

Agency Type:

Rocket Lab is an American aerospace manufacturer with a wholly owned New Zealand subsidiary. The company develops lightweight, cost-effective commercial rocket launch services. The Electron Program was founded on the premise that small payloads such as CubeSats require dedicated small launch vehicles and flexibility not currently offered by traditional rocket systems. Its rocket, the Electron, is a light-weight rocket and is now operating commercially. The company is also producing a variety of spacecrafts and spacecrafts components.

INFO WIKI
SpaceNews

JAXA to launch tech demo satellites on Electron rockets

The Japanese space agency JAXA has selected Rocket Lab to launch a set of technology demonstration satellites on Electron rockets after continued delays with a Japanese launch vehicle. The post JAXA to launch tech demo satellites on Elect…

NASASpaceflight

Launch Preview: GPS, Progress, and Starlink missions to launch during busy week

Seven missions, four countries, and five launch vehicles make the week of April 20 one… The post Launch Preview: GPS, Progress, and Starlink missions to launch during busy week appeared first on NASASpaceFlight.com.

Arstechnica

Rocket Report: Some Canadians don't want a spaceport; Falcon hits 600 landings

"If it doesn’t rely on a solid, there’s no reason why we can’t launch."

Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

Rocket Lab Launch Complex 1A


Starship
Go
2 days, 8 hours ago
Starlink Group 31-1 (Starship Flight 14)
Orbital Launch Pad 2 - SpaceX Starbase, TX, USA

14th test flight of the two-stage Starship launch vehicle. 3rd flight of Starship V3 and the first Starship flight to deploy satellites (a group of S…


Falcon 9
Success
4 days, 6 hours ago
USSF-385
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A classified mission for the United States Space Force. It is possibly a batch of classified LEO satellites based on SpaceX’s Starshield satellite bu…


Electron
Success
4 days, 19 hours ago
Owlright, Owlright, Owlright (StriX Launch 13)
Rocket Lab Launch Complex 1B - Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

Synthetic aperture radar satellite for Japanese Earth imaging company Synspective.


Long March 6A
Success
6 days, 11 hours ago
Yaogan 40 Group 04
Launch Complex 9A - Taiyuan Satellite Launch Center, People's Republic of China

3 Chinese reconnaissance satellites of unknown purposes, officially reported as for "Electromagnetic environment probing".


Long March 8A
Success
1 week ago
SatNet LEO Group 26
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.…


Kinetica 1
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1 week, 3 days ago
9 satellites
Launch Area 130 - Jiuquan Satellite Launch Center, People's Republic of China

Share-ride of 9 commercial Earth observation and technology demonstration satellites to SSO, details TBD.


Falcon 9
Success
1 week, 3 days ago
Starlink Group 15-27
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.


Long March 2D
Success
1 week, 4 days ago
PIESAT-2 13-16
Launch Complex 9 - Taiyuan Satellite Launch Center, People's Republic of China

4 X-band synthetic-aperture radar Earth observation satellites for the Chinese Earth observation satellite company PIESAT.


Electron
Success
1 week, 4 days ago
Owl By The Dozen (StriX Launch 12)
Rocket Lab Launch Complex 1B - Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

Synthetic aperture radar satellite for Japanese Earth imaging company Synspective.


Soyuz 2.1b/Fregat-M
Success
1 week, 6 days ago
Glonass-K1 No. 20 (?)
43/3 (43L) - Plesetsk Cosmodrome, Russian Federation

Note: Satellite serial number and Cosmos designation not confirmed. Glonass-K are the third generation of satellite design for GLONASS satellite n…