![](https://o.aolcdn.com/images/dims?resize=2000%2C2000%2Cshrink&image_uri=https%3A%2F%2Fo.aolcdn.com%2Fimages%2Fdims%3Fcrop%3D1600%2C1067%2C0%2C0%26quality%3D85%26format%3Djpg%26resize%3D1600%2C1067%26image_uri%3Dhttps%3A%2F%2Fs.yimg.com%2Fos%2Fcreatr-uploaded-images%2F2019-07%2F0d231da0-b3d2-11e9-bcfe-8d37de8b8dab%26client%3Da1acac3e1b3290917d92%26signature%3Dbd7544dd7df99524a9256d10b7949b6665e6de2c&client=a1acac3e1b3290917d92&signature=482018d00c75f57c968ccc4b926e5806ee9d33ab)
LightSail 2 似乎终于摆脱了前辈们一连串的坏运,这次从发射、展开、一直到轨道实验,一切圆满顺利。就在稍早,Planetary Society 确认了 LightSail 2 已经利用太阳风为「推力」,顺利地提高了自己的轨道,成为首个在地球轨道上利用太阳帆进行变轨的卫星(日本的 IKAROS 是第一个利用太阳帆推进的探测器,但那是在前往金星的半路上)。 目前 LightSail 2 团队将花一个月的时间继续抬高其轨道,一方面更新软体提供更精准的控制、另一方面则是熟悉太阳帆的特性并累积操...
from Engadget 中文版 RSS Feed https://ift.tt/2ZnkFBx
via
IFTTT
评论
发表评论