竞选2019-05-27 00:36:20

SpaceX is targeting Thursday, May 23 for the launch of 60 Starlink satellites from Space Launch Complex 40 (SLC-40) at Cape Canaveral Air Force Station, Florida. SpaceX’s Starlink is a next-generation satellite network capable of connecting the globe, especially reaching those who are not yet connected, with reliable and affordable broadband internet services. The launch window opens at 10:30 p.m. EDT on May 23, or 2:30 UTC on May 24, and closes at 12:00 a.m. on May 24, or 4:00 UTC.

Starlink is a satellite constellation development project underway by American company SpaceX,[1] to develop a low-cost, high-performance satellite bus and requisite customer ground transceivers to implement a new space-based Internet communication system.[2][3] SpaceX also plans to sell satellites that use a satellite bus that may be used for military,[4] scientific or exploratory purposes.[5]

 
竞选2019-05-27 00:37:22
全部完成将需要发射7000-12000颗卫星,覆盖全球,随时随地可高速上网,不知地面是否需要类似wi-fi extender之类
竞选2019-05-27 00:52:22
wifi信号可以传播380公里(普通接受装置)-420公里(含6瓦信号放大器)(维基百科)