A JAXA H-3 rocket was set to launch the VEP-5 mission on Friday, June 12, 2026 at 12:53 AM (UTC).
Missions
VEP-5:
This launch will carry the Vehicle Evaluation Payload-5 (VEP-5) to conduct a flight demonstration. In addition, there will be 6 small secondary payloads (piggyback payloads): PETREL, STARS-X, BRO-22, VERTECS, HORN-L and HORN-R.