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Use wechat scan QR code < / P > < p > to share with friends and circle of friends < / P > < p > <-- According to the news on May 6, on Wednesday local time, the fifth high altitude test flight of the SpaceX prototype of the US space exploration technology company was successful, with sn15 landing unharmed. This is a key milestone in the Starship test program, which has promoted the preparation for the spacecraft's future flight and landing on the moon and Mars The live broadcast on Wednesday showed that SpaceX successfully landed the Starship prototype in the fifth high altitude flight attempt. Sn15 was launched from the SpaceX launch site near the U.S. - Mexico border in South Texas to an altitude of about 10 km, then "belly flipped" to return to earth, restart the engine, and finally landed gently on the ground. Although there was a small fire at the bottom of the rocket, commentators said it was common "The Starship prototype has landed," John inspucker, SpaceX's chief integration engineer, said live This marks the second successful landing of SpaceX on the Starship prototype. The last time sn11 successfully landed, it exploded in a few minutes < p > despite many setbacks, Elon Musk, chief executive of SpaceX, once said that he was optimistic about the success of sn15 flight test and that the Starship prototype will enter orbit and eventually be manned before the end of this year. But, he added, "it's clear that what we need is not a crater." The successful flight test and landing of sn15 is not only the victory of SpaceX, but also the victory of NASA. NASA has invested heavily in the Starship program and recently awarded SpaceX a $2.9 billion contract to send astronauts to the surface of the moon

2023-03-22 10:04:33