A DRACO ground test would need to capture plume exhaust fully to ensure no radioactive materials are released to the environment, but the U.S. does not possess this type of engine test capability, ...

The agency will own and operate the United States Deorbit Vehicle (USDV), which will have an impressive 46 Draco thrusters, including 16 just for attitude control—the standard Dragon 2 has 18 ...