Overview

ABL Space Systems builds affordable, rapidly deployable rockets and portable ground systems. Its RS1 two-stage rocket can deliver about 1,350 kg to low Earth orbit, and it also offers GS0, a containerized “launch site in a box” that contains all ground equipment in standard shipping containers for easy global deployment. RS1 can launch from traditional pads or GS0-equipped sites, with GS0 providing ground support in a mobile, off-grid-ready package. The company emphasizes lean processes and hardware-in-hand design, and has shifted identity to Long Wall to focus on national defense, missile defense, and hypersonic flight-test applications, aiming to make access to space easier and more flexible for both civilian and defense missions.