Blast-off! Bob Zimmerman,

May 06, 2016, 04:13 AM

05-05-2016 (Photo: ‪#SpaceX #Falcon9 rocket, with retractable landing legs‬) Twitter: @BatchelorShow Blast-off! Bob Zimmerman, “They will try to launch 24 hours later, at 1:21 am Eastern early Friday morning. “Note that though they will try to land the first stage on the barge, they don’t expect to succeed this time because of the mission’s launch requirements….”

“The competition heats up: SpaceX has already begun construction of one of the booster cores for its first test flight of Falcon Heavy, and expects to have all built by summer. They have not yet decided on the payload or goal of that first test flight, though they appear to still be aiming for an November launch. “Meanwhile, they have a 1:21 am (eastern) Falcon 9 commercial launch tonight, in which they will also attempt another first stage #bargelanding.