Alternate Builds Classic Space Classic Space Alternate Builds Instructions Added Medium Alt Build Medium Builds Space 920 – Back D February 2, 2021August 30, 2023 Master Builder 2717 Views From: 920 (483): Alpha-1 Rocket BaseName: Alpha-1 Container Transport 1Instructions: View PDF ContributionsName and PDF Instructions submitted on January 31, 2021 by: plastic.ati