Space · launch vehicle
RS1
ABL
RETIRED
At a glance
Launches
1
Success rate
0%
0 ok · 1 failed
Payload to LEO
1,350 kg
Payload to GTO
400 kg
About
2 stage launch vehicle developed by ABL Space Systems using their E2 RP-1/LOX rocket engine. Nine engines are used in the first stage and one in the second stage. The RS1 is designed to be deployed and launched from any suitably flat site using a containerized launch system transported by trucks.
Source The Space Devs — Launch Library 2
Last checked 29 Sept 2026