马斯克的SpaceX测试了最新的飞船火箭
<p><span word="SpaceX">SpaceX</span> <span word="test">test</span>-<span word="fired">fired</span> <span word="one">one</span> <span word="of">of</span> <span word="the">the</span> <span word="engines">engines</span> <span word="it">it</span> <span word="will">will</span> <span word="need">need</span> <span word="to">to</span>—<span word="eventually">eventually</span>, <span word="some">some</span> <span word="day">day</span>, <span word="fingers">fingers</span> <span word="crossed">crossed</span>—<span word="send">send</span> <span word="passengers">passengers</span> <span word="to">to</span> <span word="space">space</span> <span word="aboard">aboard</span> <span word="its">its</span> <span word="aptly">aptly</span> <span word="named">named</span> <span word="Starship">Starship</span> <span word="space">space</span> <span word="ship">ship</span>.</p><p>近期，<span word="SpaceX">SpaceX</span>测试了它们日后会用到的一个引擎。终有一天——让我们双手祈祷，乘客们会乘坐名为<span word="Starship">Starship</span>的太空船上的太空。</p><p><span word="The">The</span> <span word="test">test</span> <span word="fire">fire</span> <span word="of">of</span> <span word="the">the</span> <span word="so">so</span>-<span word="called">called</span> <span word="Starhopper">Starhopper</span> <span word="engine">engine</span> <span word="took">took</span> <span word="place">place</span> <span word="on">on</span> <span word="Wednesday">Wednesday</span> <span word="at">at</span> <span word="its">its</span> <span word="Boca">Boca</span> <span word="Chica">Chica</span>, <span word="Texas">Texas</span>, <span word="test">test</span> <span word="facility">facility</span>. <span word="The">The</span> <span word="test">test</span> <span word="was">was</span> <span word="a">a</span> <span word="tethered">tethered</span> <span word="hop">hop</span> <span word="that">that</span> <span word="let">let</span> <span word="the">the</span> <span word="engine">engine</span> <span word="do">do</span> <span word="a">a</span> “<span word="static">static</span> <span word="fire">fire</span>” <span word="while">while</span> <span word="connected">connected</span> <span word="to">to</span> <span word="the">the</span> <span word="ground">ground</span> <span word="so">so</span> <span word="engineering">engineering</span> <span word="teams">teams</span> <span word="could">could</span> <span word="monitor">monitor</span> <span word="it">it</span>.</p><p>周三，相关人士在德克萨斯州<span word="Boca">Boca</span> <span word="Chica">Chica</span>的测试设施进行了所谓的<span word="Starhopper">Starhopper</span>发动机的测试。测试可以看作是一次“系绳跳”，让发动机在连接到地面时进行“静态点火”，以便工程团队可以对其进行监控。</p><p><span word="Musk">Musk</span> <span word="later">later</span> <span word="tweeted">tweeted</span> “<span word="all">all</span> <span word="systems">systems</span> <span word="green">green</span>” <span word="which">which</span> <span word="we">we</span>’<span word="re">re</span> <span word="guessing">guessing</span> <span word="means">means</span> <span word="that">that</span> <span word="the">the</span> <span word="test">test</span> <span word="was">was</span> <span word="successful">successful</span>.</p><p>马斯克后来发了推文“所有系统都蓄势待发”，外界猜测这意味着测试成功了。</p><p><span word="Starhopper">Starhopper</span> <span word="is">is</span> <span word="one">one</span> <span word="of">of</span> <span word="the">the</span> <span word="engines">engines</span> <span word="that">that</span> <span word="will">will</span> <span word="hopefully">hopefully</span> <span word="help">help</span> <span word="propel">propel</span> <span word="SpaceX">SpaceX</span>’<span word="s">s</span> <span word="new">new</span> 100-<span word="person">person</span> <span word="spacecraft">spacecraft</span>, <span word="called">called</span> <span word="Starship">Starship</span> <span word="to">to</span> <span word="the">the</span> <span word="Moon">Moon</span> <span word="and">and</span> <span word="beyond">beyond</span>. <span word="The">The</span> <span word="Starhopper">Starhopper</span> <span word="is">is</span> <span word="powered">powered</span> <span word="by">by</span> <span word="Raptor">Raptor</span> <span word="engines">engines</span>, <span word="which">which</span> <span word="run">run</span> <span word="on">on</span> <span word="liquid">liquid</span> <span word="methane">methane</span> <span word="and">and</span> <span word="liquid">liquid</span> <span word="oxygen">oxygen</span>, <span word="and">and</span> <span word="will">will</span> <span word="fly">fly</span> <span word="no">no</span> <span word="higher">higher</span> <span word="than">than</span> 5,000 <span word="meters">meters</span> (16,400 <span word="feet">feet</span>) <span word="in">in</span> <span word="the">the</span> <span word="air">air</span>, <span word="according">according</span> <span word="to">to</span> <span word="documents">documents</span> <span word="filed">filed</span> <span word="with">with</span> <span word="the">the</span> <span word="Federal">Federal</span> <span word="Communications">Communications</span> <span word="Commission">Commission</span>.</p>
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