Space Exploration Technologies Corp. (SpaceX) is an American aerospace manufacturer, space transportation services and communications corporation headquartered in Hawthorne, California. SpaceX was founded in 2002 by Elon Musk with the goal of reducing space transportation costs to enable the colonization of Mars. It was the first private company to successfully launch and return a spacecraft from Earth orbit and the first to launch a crewed spacecraft and dock it with the International Space Station (ISS). Headquarters are in Hawthorne, California. In January 2020 the Starlink constellation became the largest satellite constellation ever launched.
The company entered the arena with the Falcon 1 rocket in march 2006, a two-stage liquid-fueled craft designed to send small satellites into orbit. Falcon 1 began successfully but ended prematurely because of a fuel leak and fire. By this time, however, the company had already earned millions of dollars in launching orders, many of them from the U.S. government. In 2010 SpaceX first launched its Falcon 9, a bigger craft so named for its use of nine engines, and the following year it broke ground on a launch site for the Falcon Heavy, a craft the company hoped would be the first to break the $1,000-per-pound-to-orbit cost barrier and that might one day be used to transport astronauts into deep space. In December 2010 the company reached another milestone, becoming the first commercial company to release a spacecraft—the Dragon capsule—into orbit and successfully return it to Earth.
SpaceX manufactures the Falcon 9 and Falcon Heavy launch vehicles for the reliable and safe transport of people and payloads into Earth orbit and beyond. It was designed to send small satellites into orbit.
Here are some famous rockets that SpaceX launched.
Falcon 9 is a partially reusable two-stage-to-orbit medium-lift launch vehicle designed and manufactured by SpaceX in the United States. Both the first and second stages are powered by SpaceX Merlin engines, using cryogenic liquid oxygen and rocket-grade kerosene (RP-1) as propellants. It is designed for reliable and cost-efficient transport of satellites and SpaceX's Dragon spacecraft.
Falcon Heavy is a partially reusable heavy-lift launch vehicle designed and manufactured by SpaceX. It is derived from the Falcon 9 vehicle and consists of a strengthened Falcon 9 first stage as the center core with two additional Falcon 9-like first stages as strap-on boosters.
Elon Musk is developing a vehicle that could be a game-changer for space travel. Starship, as it's known, will be a fully reusable transport system capable of carrying up to 100 people to the Red Planet. The combined system will stand 120m (394ft).The combustion takes place in stages, and the engine's design cuts the amount of propellant that's wasted.