H3-24 launches QZS-7 satellite to GTO; seventh successful flight

Mitsubishi Heavy Industries (MHI)/H3 Launch Vehicle

H3-24 on Aug 11, 2026 launched Michibiki No. 7 (QZS-7) to geostationary transfer orbit, latest in Japan's QZSS constellation. Also carried SACHI instrument for U.S. Space Force. Seventh successful H3 flight.