Jianyuan Technology said it completed vibration testing of the Yuanxingzhe-1 carrier rocket’s second-stage aft compartment. Tests showed the structure remained reliable under a full-flight vibration profile, the auxiliary power system met vibration-adaptation requirements, and transfer characteristics of key equipment mounts and dynamic data were captured as expected, supporting the upcoming maiden flight.

2026-07-22

Jianyuan Technology said it completed vibration testing of the Yuanxingzhe-1 carrier rocket’s second-stage aft compartment. Tests showed the structure remained reliable under a full-flight vibration profile, the auxiliary power system met vibration-adaptation requirements, and transfer characteristics of key equipment mounts and dynamic data were captured as expected, supporting the upcoming maiden flight.