Because of the intense heat, the fuel is circulated around the chamber before ignition giving a motor ... hopefully [Rocket Moonlighting] will release the CAD source so we can make our own.
There’s also a relay module onboard, which dumps power from a dedicated separate battery into the rocket motor igniter. This allows the rocket to be fired wirelessly. On the ground, the setup ...
Ten seconds after the ignition of the rocket, the attached tower would be jettisoned. Parachutes would then land the capsule as in a normal recovery. The motor developed about 52,000 pounds of thrust ...