Polaris Dawn's All-Civilian Crew Continues In Quarantine As SpaceX Delays Launch: 'Space Exploration Demands Patience...,' Says Jared Isaacman
Polaris Dawn's All-Civilian Crew Continues In Quarantine As SpaceX Delays Launch: 'Space Exploration Demands Patience...,' Says Jared Isaacman
Elon Musk's spacecraft manufacturing company SpaceX said late on Thursday that it is yet to zero in on the next opportunity to launch the all-civilian Polaris Dawn mission after multiple delays earlier this week.
埃隆·馬斯克的航天器製造公司spacex(臨時代碼)透露,本週早期因多次推遲,該公司尚未確定下一次發射全民Polaris Dawn任務的機會。
What Happened: "Once teams identify the next best opportunity for launch and return of the Polaris Dawn mission, we'll provide an update," the company said in a post on X while adding that both the Falcon 9 launch vehicle and the Dragon spacecraft which will take part in the mission are healthy.
據該公司在X上發佈的一篇帖子中稱,一旦團隊確定發射和返回Polaris Dawn任務的下一個最佳機會,他們將提供更新。此外,該任務中參與的獵鷹9號運載火箭和龍飛船都處於良好狀態。
SpaceX said that the latest weather forecasts continue to be unfavorable for the mission's safe return from space.
spacex(臨時代碼)表示,最新的天氣預報對任務安全返回不利。
Unlike a mission to the International Space Station (ISS) which provides the option to delay the return of astronauts if required, the Polars Dawn mission cannot extend its time in orbit. Hence, they need to ensure that the weather forecast during return is "as favorable as possible" before launch, mission commander and Shift4 Payments CEO Jared Isaacman said.
與國際空間站(ISS)的任務不同,後者可以延遲航天員的返回,如果有需要的話。Polaris Dawn任務不能延長其軌道時間。因此,Shift4 Payments首席執行官Jared Isaacman表示,在發射前,他們需要確保返航時的天氣預報「儘可能有利」。
"The crew remains in quarantine, staying productive, keeping fit, and ready to launch within approximately 30 hours of receiving a favorable forecast," Isaacman said in a post on X.
Isaacman在X上發佈的一篇帖子中說:「機組人員正在隔離中,保持高效、保持健康,並準備在收到有利天氣預報後的約30小時內發射。」
"Space exploration demands patience, resilience, and teamwork."
「太空探索需要耐心、韌性和團隊合作。」
Multiple Delays: The Polaris Dawn mission was initially slated to launch on Monday but has been postponed multiple times since owing to a helium leak and unfavorable weather forecast. Musk said on Thursday that SpaceX is prioritizing crew safety given the increased risk associated with the mission.
多次延遲:由於氦氣泄漏和不利的天氣預報,Polaris Dawn任務最初計劃於星期一發射,但已多次延期。馬斯克在星期四表示,考慮到任務的增加風險,SpaceX將優先確保工作人員的安全。
The Federal Aviation Administration (FAA) on Wednesday also temporarily grounded SpaceX's Falcon 9 rocket after a rocket booster that supported a Starlink mission earlier in the day failed to land upright on a droneship at sea and exploded upon returning to Earth, leaving the launch timeline for the Polaris mission further in doubt.
聯邦航空管理局(FAA)在星期三臨時禁飛了SpaceX的獵鷹9號火箭,因爲這個火箭助推器在當天早些時候支持Starlink任務時未能在海上登陸艇上垂直降落,並在返回地球時爆炸,這進一步使Polaris任務的發射時間表面臨不確定性。
About Polaris: Polaris Dawn is the first of up to three human spaceflight missions planned under the Polaris program founded by Isaacman.
關於Polaris:Polaris Dawn是由Isaacman創立的Polaris計劃下計劃的最多三次載人太空飛行任務中的第一次。
SpaceX's Dragon spacecraft and the all-civilian Polaris Crew composed of four including its mission commander Isaacman, Kidd Poteet, Sarah Gillis, and Anna Menon will spend up to five days in orbit. While Isaacman and Poteet work together at Shift4, Gillis and Menon are SpaceX engineers.
SpaceX的Dragon飛船和全民航天任務的Polaris機組由四位成員組成,包括任務指揮官Isaacman,Kidd Poteet,Sarah Gillis和Anna Menon,他們將在軌道上停留最多五天。Isaacman和Poteet在Shift4公司共事,而Gillis和Menon則是SpaceX的工程師。
The key objective of the mission is to conduct a spacewalk nearly 435 miles above the Earth — marking the first-ever spacewalk by a commercial company. While space agency NASA routinely conducts extravehicular activities, no private player has attempted it before, making this a landmark mission for SpaceX and commercial spaceflight companies.
該任務的主要目標是在地球上方約435英里處進行太空行走,這將是商業公司首次實施太空行走。雖然航空航天局NASA經常進行太空漫步活動,但以前沒有私人公司嘗試過,這使得這次對於spacex(臨時代碼)和商業太空飛行公司而言是一次具有里程碑意義的任務。
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Photo courtesy: Polaris Dawn
照片提供:Polaris公司黎明