The successful hot-fire test of an RS-25 development engine at NASA's Stennis Space Center on DATE included NASA's largest 3-D printed rocket engine component to date, the pogo accumulator assembly.
The successful hot-fire test of an RS-25 development engine at NASA’s Stennis Space Center on DATE included NASA’s largest 3-D printed rocket engine component to date, the pogo accumulator assembly. The test was the first of 50 for NASA’s restart of RS-25 engine production.
Image Credit: NASA/Stennis