This podcast episode covers the history and development of rocket engine manufacturing in the US, particularly focusing on the use of 3D printing. It highlights the companies Ursa Major and Relativity Space, and the challenges they faced in the early stages of their innovative work. The podcast also delves into the future of rocket engine manufacturing, including the potential for hypersonic missiles and manned missions to Mars. Ultimately, the episode leaves a lasting impression of the transformative potential of space exploration and the advancements being made in rocket engine technology.
