SpaceX manufactures launch vehicles to operate its launch provider services and to execute its various exploration goals. SpaceX currently manufactures and operates the Falcon 9 Block 5 family of medium-lift launch vehicles and the Falcon Heavy family of heavy-lift launch vehicles – both of which are powered by SpaceX Merlin engines and employ VTVL technologies to reuse the first stage. As of 2024, the company is also developing the fully reusable Starship launch system.
SpaceX's first launch vehicle, the Falcon 1, was the first privately developed liquid fueled launch vehicle to be launched into orbit, and used SpaceX's Merlin and Kestrel engines for its first and second stages, respectively. It was launched five times from Omelek Island between 2006 and 2009 – the Falcon 1e and Falcon 5 variants were planned but never developed. The Falcon 9 v1.0, using upgraded Merlin engines on both its stages, was developed as part of the United States Air Force's Evolved Expendable Launch Vehicle program and NASA's Commercial Orbital Transportation Services program. It was first launched from Cape Canaveral in 2010 and later replaced by the Falcon 9 v1.1 series in 2013, which was also launched from Vandenberg Air Force Base in California. The Falcon 9 Full Thrust and Falcon Heavy variants followed in 2015 and 2018. Falcon Heavy launches from Kennedy Space Center in Florida, and Falcon 9 additionally launches from Cape Canaveral Space Force Station in Florida and Vandenberg.