Space News: SpaceX sets booster reuse milestone on Starlink launch
by Jeff Foust WASHINGTON — SpaceX launched a set of Starlink satellites May 9 on a Falcon 9 whose first stage was making its tenth flight, a long-awaited goal in the company’s reusability efforts. The Falcon 9 lifted off from Space Launch Complex 40 at Cape Canaveral Space Force Station at 2:42 a.m. Eastern. The rocket’s upper stage deployed its payload of 60 Starlink satellites into low Earth orbit nearly 65 minutes later. The launch, the third in less than two weeks for SpaceX, brings the total number of Starlink satellites in orbit to more than 1,550. The company is gradually expanding its beta test program for the broadband internet service as the constellation grows. SpaceX noted on the launch webcast that it opened up that beta test program in the last week to people in Austria and France. The launch itself was noteworthy as it marked the first time a Falcon 9 first stage had flown 10 times. The booster first launched the Demo-1 commercial crew test flight in March 2019. It...