SpaceX公司14日第三次尝试发射“星舰”，取得较大进展。
“星舰”于美东时间9时25分从得克萨斯州博卡奇卡基地发射升空。所有33台“猛禽”发动机均正常点火。随后“超重型推进器”和顶部的“星舰”飞船顺利“热分离”。
“星舰”飞船似乎完美登上太空。不仅“星舰”飞船的速度接近将其送入亚轨道所需的速度，而且还完成了打开和关闭有效载荷舱门，转移推进剂等测试。
“星舰”飞船约40分钟后进行再入大气层。但不久之后，团队就与飞船失联。“星舰”在再入过程中失去了与“星链”和跟踪与数据中继卫星的通信，这暗示飞船已经解体。SpaceX团队表示，由于失联将不再有溅落。
（CNN，CBS）
BY 竹新社
Tata Power whose core business is to generate, transmit and distribute electricity has made no money to investors in the last one decade. That is a big blunder considering it is one of the largest power generation companies in the country. One of the reasons is the company's huge debt levels which stood at ₹43,559 crore at the end of March 2021 compared to the company’s market capitalisation of ₹44,447 crore.
The lead from Wall Street offers little clarity as the major averages opened lower on Friday and then bounced back and forth across the unchanged line, finally finishing mixed and little changed.The Dow added 33.18 points or 0.10 percent to finish at 34,798.00, while the NASDAQ eased 4.54 points or 0.03 percent to close at 15,047.70 and the S&P 500 rose 6.50 points or 0.15 percent to end at 4,455.48. For the week, the Dow rose 0.6 percent, the NASDAQ added 0.1 percent and the S&P gained 0.5 percent.The lackluster performance on Wall Street came on uncertainty about the outlook for the markets following recent volatility.
竹新社 from jp