@Astra's rocket "1 of 3" is moved into vertical position at the Pacific Spaceport Complex - Alaska. Today the team is going through "wet dress rehearsal" in which the liquid propellant will be added to the rocket, but not fired. See updates at darpalaunchchallenge.org
From 50 to 18 to 3: Today, only 1 team remains in the @DARPA#LaunchChallenge: @ASTRA. The company’s objective is to achieve daily space deliveries of small satellites with minimal launch infrastructure. youtu.be/LUW5rIYsSYk