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Technical Malfunctions Forces Cancellation of Japan H3 Rocket Launch
(MENAFN) Japan Aerospace Exploration Agency abruptly halted a critical satellite deployment Wednesday following technical malfunctions detected in the spacecraft's systems moments before liftoff.
The scheduled 11:11 a.m. local time (0211 GMT) departure from Tanegashima Space Center in Kagoshima prefecture never materialized as engineers identified anomalies requiring immediate cancellation. The mission was designed to carry the Michibiki 5 navigation satellite into orbit as part of an ambitious positioning network expansion.
Officials from the space agency confirmed the scrubbed launch through an online announcement, stating that "due to an abnormality in the equipment, the launch has been cancelled" and promising that "further updates regarding the investigation will be provided as necessary."
The Michibiki 5 spacecraft represents a crucial component of the Quasi-Zenith Satellite System, a constellation designed to eventually comprise seven orbiters providing enhanced geolocation capabilities across the region.
Wednesday's cancellation marks the second significant setback for the mission. Authorities had previously postponed the deployment from its original Dec. 7 target date after discovering complications with the rocket's inertial measurement unit—a critical navigation instrument that ensures flight path accuracy.
The Japan Aerospace Exploration Agency has not yet announced a revised launch window for the delayed mission.
The scheduled 11:11 a.m. local time (0211 GMT) departure from Tanegashima Space Center in Kagoshima prefecture never materialized as engineers identified anomalies requiring immediate cancellation. The mission was designed to carry the Michibiki 5 navigation satellite into orbit as part of an ambitious positioning network expansion.
Officials from the space agency confirmed the scrubbed launch through an online announcement, stating that "due to an abnormality in the equipment, the launch has been cancelled" and promising that "further updates regarding the investigation will be provided as necessary."
The Michibiki 5 spacecraft represents a crucial component of the Quasi-Zenith Satellite System, a constellation designed to eventually comprise seven orbiters providing enhanced geolocation capabilities across the region.
Wednesday's cancellation marks the second significant setback for the mission. Authorities had previously postponed the deployment from its original Dec. 7 target date after discovering complications with the rocket's inertial measurement unit—a critical navigation instrument that ensures flight path accuracy.
The Japan Aerospace Exploration Agency has not yet announced a revised launch window for the delayed mission.
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