Shuttle Solid Rocket Booster (SRB) Segment

This is an actual, flown segment of a Space Shuttle Solid Rocket Booster (SRB) that was flown into space seven times, recovered, and reconditioned for flight. Because of the extreme pressures and temperatures this unit had to endure during launch, there are no seams in the cylinder. It was machined out of a solid block of carbon steel. (FLOWN Artifact)