日本成功发射了新的H3旗舰火箭，克服了去年首飞的失败。 Japan successfully launched the new H3 flagship rocket, overcoming its inaugural flight failure last year.

日本于周六成功发射了新的 H3 旗舰火箭，使其卫星计划在经历了包括去年火箭首飞失败在内的多次挫折后重回正轨。 Japan successfully launched their new H3 flagship rocket on Saturday, putting its satellite programme back on track after multiple setbacks, including the failure of the rocket's inaugural flight last year. 火箭于东京时间上午 9 点 22 分发射，被发现处于正确轨道上，发动机工作正常。 The rocket was launched at 9:22 am Tokyo time and was found to be on course, with its engines properly working. H3 最终将取代已有两年历史的 H-IIA。 The H3 will eventually replace the two-decade-old H-IIA.