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Tatara-1R

Kairos launch from Kii (Japan) on March 5, 2026, carrying 5 payloads. GCAT records the launch as a failure.

March 5, 2026 · 02:10 UTCLaunch 2026-F04Launch no. 7,224 in the log
RocketKairos
SpaceportKiipad LC1
OutcomeFailurestage 1 failure
Launch agencySpace OneJapan

Flight

Date and time (UTC)
March 5, 2026, 02:10
Launch designation
2026-F04
Mission
Tatara-1R
Vehicle flight ID
3

Orbit and payload

Initial perigee
-6,378 km
Initial apogee
2 km
Inclination
97.5°
Payload mass to orbit
0.150 t
Payloads
5
GCAT launch code
OF · S1

Payloads

PayloadDesignationOwnerMission typeMassFate
Tatara-1R2026-F04TerraSpace Co. Ltd.———
HErO2026-F04Hiroo Gakuen Junior and Senior School———
SC-Sat-1a2026-F04SpaceCubics KK———
NUTSAT-32026-F04National Formosa University———
AETS-12026-F04ArkEdge Space———

Source: GCAT launch list and payload catalogs, Jonathan C. McDowell (CC BY 4.0). Orbit values are the initial orbit reported for the launch.