Update: Hours after launch, Astrobotic reported a failure in the Peregrine lander’s propulsion system that could rule out a soft landing on the moon.
United Launch Alliance’s next-generation Vulcan Centaur rocket lifted off for the first time tonight, making use of booster engines built by Jeff Bezos’ Blue Origin space venture to launch what could be the first mission to put a commercially built lander safely on the moon.
At the end of a seemingly trouble-free countdown, the rocket rose from Cape Canaveral Space Force Station in Florida at 2:18 a.m. ET Jan. 8 (11:18 p.m. PT Jan. 7). It was the first-ever launch for the Vulcan rocket, and the first-ever use of Blue Origin’s BE-4 engines.
Two BE-4 engines, fueled by liquefied natural gas, powered the first-stage booster spaceward with an assist from two side boosters. “We’re seeing excellent performance out of the BE-4’s,” ULA flight commentator Rob Gannon said.
About five minutes after liftoff, Vulcan’s Centaur V upper stage separated from the first-stage booster and carried Pittsburgh-based Astrobotic’s Peregrine lander into orbit. Spacecraft separation took place 50 minutes after launch, sending Peregrine on the next leg of its trek to the moon.
“Yee-haw! I am so thrilled,” ULA CEO Tory Bruno said after separation. Soon after Bruno’s joyful whoop, Astrobotic confirmed contact with the lander.
“Big kudos and congrats to the whole team!” Bezos said in an Instagram post.
