Relativity scrubs first Terran 1 launch attempt

Relativity Space called off the first launch attempt of the Terran 1 rocket a little over a half hour before the close of the launch window, joining every other space company in history in not launching their vehicle on the first attempt.

The company has a backup launch window tomorrow, though it's unclear if they'll attempt the launch again. (Update: Shortly after concluding the launch livestream, the company said on Twitter that the next launch attempt will be "a few days from now.") Relativity ended their livestream without disclosing further details as to the cause of the scrub. (Update 2: Relativity later said the launch was called off due to exceeding criteria limits for the thermal conditions of propellant on the second stage.)

Relativity Space is the brain child of Tim Ellis and Jordan Noone, who suspected that they could dramatically decrease launch costs by using innovative 3D-printing techniques and using those techniques to manufacture as many rocket parts as possible.