SpaceX has signaled that it will one day phase out its workhorse Falcon 9 launch vehicle for the company’s much larger Starship rocket, a move that carries major implications for other users of the National Airspace System (NAS).
SpaceX CEO Elon Musk wrote Sunday on social media that once Starship—the largest rocket ever built—is “flying reliably several times per week,” it “makes sense” to allocate resources to the gargantuan spacecraft. That, Musk said, would mean “winding down Falcon [9].”
