Here are some numbers. Last year, SpaceX launched 61 missions. In 2021, the number was 31. In the last 12 months, SpaceX has launched 88 Falcon rockets, plus one test flight of the company’s much larger Starship rocket. SpaceX’s success in recovering and reusing Falcon 9 boosters and payload fairings has been vital to making this possible. SpaceX has gone past the original goal of launching each Falcon 9 booster 10 times before a major overhaul, first to 15 flights, and then recently certifying boosters for up to 20 missions. Technicians can swap out parts like engines, fins, landing legs, and valves that malfunction in flight or show signs of wear. With so many launches planned next year, 20 flights is probably not a stopping point. “We might go a little higher,” the SpaceX official said. SpaceX may also see an uptick in missions for external customers, like NASA, the U.S. Space Force, and commercial companies. “External demand for Falcon 9 and Falcon Heavy launches is ‘steady,’ the official said, but some customers that had launches scheduled for this year encountered delays with their satellites, moving them into 2024.”
Is the World Ready For a Car Without a Rear Window?
There’s a glass roof — but no rear-view window. Instead the Polestar 4 replaces the rear-view mirror with a live feed from a wide-angle camera. Its high-resolution display (1480 x 320 pixels) promises “a panoramic Read more…