Administrator Administrator Staff member Feb 28, 2020 #1 Organizer - DARPA darpa.mil/launchchallenge darpalaunchchallenge.org Playlist "DARPA Launch Challenge" Astra Space, Inc.
Organizer - DARPA darpa.mil/launchchallenge darpalaunchchallenge.org Playlist "DARPA Launch Challenge" Astra Space, Inc.
Administrator Administrator Staff member Feb 28, 2020 #2 DARPA launch rocket overview Astra Feb 24, 2020