Tom Mueller, the first employee hired by SpaceX, sat down with BBC correspondent Michelle Fleury to recount his role in the company’s founding alongside Elon Musk in 2002 and to discuss the milestones that have defined the private‑sector spaceflight leader.
Mueller, a propulsion specialist who later served as the chief architect of the Falcon 1 and Falcon 9 engines, described the modest beginnings of the venture: “We were a handful of engineers working out of a small office, trying to prove that rockets could be built cheaper and faster than anyone thought possible.” He said the early team operated with limited resources, long hours, and a relentless focus on testing.
Industry analysts note that the hiring of Mueller, who previously worked at TRW and held extensive rocket‑engine experience, was a pivotal move for SpaceX, giving the start‑up the technical credibility to attract later investors. “Securing talent like Mueller early on sent a signal to the market that Musk’s vision was serious,” said a senior aerospace analyst at a leading consultancy.
SpaceX has since grown from a garage‑scale operation to a multinational corporation launching satellites, delivering cargo to the International Space Station, and developing the Starship system for missions to the Moon and Mars. The company’s rapid ascent has reshaped the global launch market, driving down costs and prompting traditional aerospace firms to accelerate their own reusable‑rocket programs.
Mueller, who left SpaceX in 2020, highlighted ongoing challenges: “Even as we achieve milestones, the engineering hurdles keep evolving. The next frontier is making interplanetary travel sustainable and affordable.” He added that the culture of rapid iteration and risk tolerance remains core to the company’s identity.
Looking forward, experts suggest that the foundation laid by early pioneers like Mueller will influence SpaceX’s future endeavors, especially as the firm moves toward crewed Mars missions and expands its satellite broadband constellation. “The early engineering decisions continue to echo in today’s designs,” said an aerospace professor at a leading university, underscoring the lasting impact of the company’s first hires.