Live coverage: Falcon 9 rocket lifts off with fifth set of Iridium Next satellites

Stratolaunch said Friday that the company has “transitioned ownership” a year after the death of Paul Allen, the company’s billionaire founder who funded the construction of the world’s largest airplane for an airborne satellite launcher.

With U.S. military demand waning in coming years, United Launch Alliance has multiple openings in its Atlas 5 launch manifest in 2017 and 2018 available to commercial customers with as little as three months’ notice, according to company officials.

These photos captured on the eve of launch show a United Launch Alliance Atlas 5 rocket standing on its launch pad at Cape Canaveral Air Force Station, ready for blastoff on the U.S. Air Force’s AFSPC 11 mission with three satellites on-board.