Q&A with Matt Desch, CEO of Iridium (members only)

SpaceX launched a Falcon 9 rocket at 1:09 p.m. PDT (4:09 p.m. EDT) Wednesday from Vandenberg Space Force Base, California, on a mission hauling 51 more Starlink internet satellites into orbit.

SpaceX and SES, an international communications satellite operator based in Luxembourg, have agreed to place the SES 10 television relay craft aboard the first launch of a reused “flight-proven” Falcon 9 rocket from Cape Canaveral as soon as October, the companies announced Tuesday.

Splashdown occurred at 3:29 a.m. EDT (0729 UTC). In an unusual post-splashdown statement NASA said that all four crew members were transported “to a local medical facility for additional evaluation,” but didn’t provide any additional information.