StayTuned·v2.0
JAXAby Mitsubishi Heavy Industries

H3-30 | H3-30 Test Flight

JUN10
Wednesday, June 10, 2026
00:53 GMT

This event took place on Wednesday, June 10, 2026

Get upcoming JAXA events straight into your calendar.

01 — ABOUT

Test flight of the H3-30 variant of the H3 launch vehicle with 3 LE-9 engines in the first stage and no SRBs. The flight will carry a dummy main payload (Vehicle Evaluation Payload 5, VEP-5) and several hitchhiking small satellites: * PETREL * STARS-X * BRO-22 * VERTECS * HORN-L/R

DID YOU KNOW?

The H3 launch vehicle is designed to be Japan's most cost-effective rocket, with a focus on reducing launch costs while maintaining high reliability.

03 — WHAT'S NEXT