Comments by "Joseph Martin" (@josephmartin1543) on "SpaceX successfully launches Falcon Heavy rocket" video.

  1. SpaceX Falcon Heavy launched a ViaSat satellite that competes with SpaceX itself , and that is one of the most important aspect of this launch , besides using 27 Merlin engines in a synchronized launch . " SpaceX Falcon Heavy launches powerful ViaSat internet relay satellite ." CBS News.
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