綜合外電
中國5月29日首次由民營航太企業箭元科技自主研發的「元行者一號」驗證型火箭,在山東海陽東方航太港完成海上火箭回收實驗,實現了液態氧甲烷加不銹鋼和海上軟著陸的回收,材料成本僅傳統鋁合金的1/10,維修成本僅為SpaceX「星艦」的三分之一。這項技術的突破,象徵著中國可重複使用火箭技術邁入新的階段。目前有這個技術的國家只有美國SpaceX星艦和中國箭元科技的「元行者一號」。
綜合外電
中國5月29日首次由民營航太企業箭元科技自主研發的「元行者一號」驗證型火箭,在山東海陽東方航太港完成海上火箭回收實驗,實現了液態氧甲烷加不銹鋼和海上軟著陸的回收,材料成本僅傳統鋁合金的1/10,維修成本僅為SpaceX「星艦」的三分之一。這項技術的突破,象徵著中國可重複使用火箭技術邁入新的階段。目前有這個技術的國家只有美國SpaceX星艦和中國箭元科技的「元行者一號」。
Cookie | Duration | Description |
---|---|---|
cookielawinfo-checkbox-analytics | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics". |
cookielawinfo-checkbox-functional | 11 months | The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". |
cookielawinfo-checkbox-necessary | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary". |
cookielawinfo-checkbox-others | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. |
cookielawinfo-checkbox-performance | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance". |
viewed_cookie_policy | 11 months | The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data. |