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Kakushin Rising

completedLaunch 2026-088
Launched 4/23/2026LEOService CSat SSO OO
Admin Edit
Payloads
Assets deployed on this mission, enriched from spacecraft records.
9 payloads
ARICA-2
active
Science Exploration
LEO
FSI-SAT2
active
Technology DemonstrationLEO
KOSEN-2R
active
Technology DemonstrationLEO
MAGNARO-II A
active
Technology DemonstrationLEO
MAGNARO-II B
active
Technology Demonstration
Mono-Nikko
active
Technology DemonstrationLEO
OrigamiSat-2
active
Technology DemonstrationLEO
PRELUDE
active
Technology DemonstrationLEO
WASEDA-SAT-ZERO-II
active
Technology DemonstrationLEO
Launch Details
Launch Date
4/23/2026
Launch ID
2026-088
Launch Profile
Sat SSO OO
Service Type
C
Orbit
LEO
Launch Stack
Operator
Rocket Lab
Launch Vehicle
Electron
Launch Site
Rocket Lab Launch Complex 1A, Mahia Peninsula (Rocket Lab Launch Complex 1, Onenui Station, Mahia Peninsula)Mahia Peninsula, N Island
Payload Summary
Payload Count
9
Payload Status
active 9
Payload Mission Types
Technology Demonstration 8 / Science Exploration 1
Track
Mentions
43
All verified mentions of this mission in source documents.

"Kakushin Rising" is Rocket Lab's second dedicated mission for JAXA.

PlanGeneralValue 2.8Apr 17, 2026Rocket Lab fissa il lancio Electron per JAXA

Rocket Lab will launch "Kakushin Rising" from Launch Complex 1 in New Zealand using the Electron small launch vehicle.

PlanGeneralValue 4.0Apr 17, 2026Rocket Lab fissa il lancio Electron per JAXA

The liftoff for "Kakushin Rising" is scheduled for 03:09 UTC on April 23, 2026.

PlanValue 4.0Apr 17, 2026Rocket Lab fissa il lancio Electron per JAXA

Rocket Lab will launch the dedicated mission "Kakushin Rising" for JAXA no earlier than April 23, 2026.

PlanRelationshipsValue 4.0Apr 17, 2026Rocket Lab fissa il lancio Electron per JAXA

Rocket Lab’s Kakushin Rising mission will carry 8 cubesats for JAXA.

RelationshipsPlanValue 4.2Apr 16, 2026Rocket Lab is almost ready for their next launches! These include the "Kakushin Rising" mission carrying 8 cubesats for JAXA, which is set for Apr. 23 @ 03:09 UTC, as well as a sub-orbital HASTE launch from LC-2! Codenamed "Bubbles", that launch is set for Apr. 22 @ 00:00 UTC.

Rocket Lab scheduled the Kakushin Rising mission for April 23 at 03:09 UTC.

PlanGrowthValue 4.5Apr 16, 2026Rocket Lab is almost ready for their next launches! These include the "Kakushin Rising" mission carrying 8 cubesats for JAXA, which is set for Apr. 23 @ 03:09 UTC, as well as a sub-orbital HASTE launch from LC-2! Codenamed "Bubbles", that launch is set for Apr. 22 @ 00:00 UTC.

Exolaunch’s EXOpod NOVA deployers have been selected to provide satellite deployment services for the Kakushin Rising mission.

RelationshipsValue 4.3Apr 7, 2026Electron will Launch Multiple JAXA Satellites

Eight customer satellites will fly on the Kakushin Rising mission led by JAXA and supported by Exolaunch.

PlanRelationshipsValue 4.2Apr 7, 2026Electron will Launch Multiple JAXA Satellites

Exolaunch will provide flight-proven separation systems and mission integration expertise for the Kakushin Rising mission.

RelationshipsCapabilityValue 3.6Apr 7, 2026Electron will Launch Multiple JAXA Satellites

The Kakushin Rising mission is scheduled to launch no earlier than April 23, 2026 on a Rocket Lab Electron rocket from Launch Complex 1 in Māhia, New Zealand.

PlanGeneralValue 4.6Apr 6, 2026Satellite Deployers to be Used on JAXA Small Satellite Mission by Exolaunch

The eight satellites deployed on the Kakushin Rising mission are MAGNARO-II, KOSEN-2R, WASEDA-SAT-ZERO-II, FSI-SAT2, OrigamiSat-2, Mono-Nikko, ARICA-2, and PRELUDE.

PlanValue 4.2Apr 6, 2026Satellite Deployers to be Used on JAXA Small Satellite Mission by Exolaunch

The Kakushin Rising mission is part of JAXA’s Innovative Satellite Technology Demonstration-4 program.

PlanGeneralValue 3.0Apr 6, 2026Satellite Deployers to be Used on JAXA Small Satellite Mission by Exolaunch

JAXA originally intended to launch the Kakushin Rising satellites on a Japanese Epsilon-S rocket.

PlanValue 3.0Apr 6, 2026Satellite Deployers to be Used on JAXA Small Satellite Mission by Exolaunch

The Kakushin Rising mission is an on-orbit demonstration platform for Japanese universities, research institutes, and private companies.

CapabilityGeneralValue 3.0Apr 6, 2026Satellite Deployers to be Used on JAXA Small Satellite Mission by Exolaunch

The satellites deployed on the Kakushin Rising mission include an ocean-monitoring satellite, a demonstrator for ultra-small multispectral cameras, and a satellite with a deployable antenna that expands to twenty-five times its launch size in orbit.

CapabilityGeneralValue 4.5Apr 6, 2026Satellite Deployers to be Used on JAXA Small Satellite Mission by Exolaunch

Exolaunch will use EXOpod NOVA deployers to release eight spacecraft into sun-synchronous orbit on the Kakushin Rising mission.

PlanCapabilityValue 4.5Apr 6, 2026Satellite Deployers to be Used on JAXA Small Satellite Mission by Exolaunch

Final integration of the eight Kakushin Rising spacecraft took place at the University of Auckland in New Zealand before transport to the Māhia launch site.

PlanCapabilityValue 3.0Apr 6, 2026Satellite Deployers to be Used on JAXA Small Satellite Mission by Exolaunch

JAXA selected Exolaunch to provide satellite deployment services for the Kakushin Rising mission.

RelationshipsValue 4.0Apr 6, 2026Satellite Deployers to be Used on JAXA Small Satellite Mission by Exolaunch

Exolaunch is also responsible for end-to-end mission integration services for the Kakushin Rising mission.

GeneralCapabilityRelationshipsValue 3.3Apr 6, 2026Satellite Deployers to be Used on JAXA Small Satellite Mission by Exolaunch

Significant delays in the Epsilon-S program following multiple test-firing failures led JAXA to reassign the Kakushin Rising mission to Rocket Lab’s Electron.

RelationshipsPlanCapabilityValue 4.2Apr 6, 2026Satellite Deployers to be Used on JAXA Small Satellite Mission by Exolaunch
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