SpaceX rocket launches Koreasat-6A satellite, lands Falcon 9 booster on record-tying 23rd flight (video)
A Falcon 9 rocket is scheduled to launch the KoreaSat-6A telecom satellite from NASA's Kennedy Space Center (KSC) in Florida today, during a four-hour window that opens at 12:07 p.m. EST (1607 GMT). It will be the 23rd mission for this rocket's first stage, according to SpaceX, equaling a mark set by two other Falcon 9 boosters.