H3-22S F8 launched with the Michibiki No. 5 QZS-5 navigation satellite on December 22, 2025. The second-stage engine's second ignition shut down prematurely, preventing payload insertion into the planned orbit and resulting in a launch failure.
H3-22S F8 launched with the Michibiki No. 5 QZS-5 navigation satellite on December 22, 2025. The second-stage engine's second ignition shut down prematurely, preventing payload insertion into the planned orbit and resulting in a launch failure.