SpaceX's achievements include the first privately funded liquid-propellant rocket to reach orbit (Falcon 1 in 2008),[4] the first private company to successfully launch, orbit, and recover a spacecraft (Dragon in 2010), the first private company to send a spacecraft to the International Space Station (Dragon in 2012),[5] the first vertical take-off and vertical propulsive landing for an orbital rocket (Falcon 9 in 2015), the first reuse of an orbital rocket (Falcon 9 in 2017), the first to launch a private spacecraft into orbit around the Sun (Falcon Heavy's payload of a Tesla Roadster in 2018), and the first private company to send astronauts to orbit and to the International Space Station (SpaceX Crew Dragon Demo-2 and SpaceX Crew-1 missions in 2020).[6] As of 31 december 2020, SpaceX has flown 20 [7][8] cargo resupply missions to the International Space Station (ISS) under a partnership with NASA,[9] as well as an uncrewed demonstration flight of the human-rated Dragon 2 spacecraft (Crew Dragon Demo-1) on 2 March 2019, and the first crewed Dragon 2 flight on 30 May 2020.[6]