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The Mars Society is a nonprofit organization that advocates for human Mars exploration and colonization. It was founded by Robert Zubrin in 1998 and its principles are based on Zubrin's Mars Direct philosophy, which aims to make human mission to Mars as lightweight and feasible as possible. The Mars Society aims to generate interest in the Mars program by garnering support from the public and through lobbying. Many Mars Society members and former members are influential in the wider spaceflight community, such as Buzz Aldrin and Elon Musk.
Private spaceflight refers to spaceflight activities undertaken by non-governmental entities, such as corporations, individuals, or non-profit organizations. This contrasts with public spaceflight, which is traditionally conducted by government agencies like NASA, ESA, or JAXA.
Space Exploration Technologies Corp. commonly referred to as SpaceX, is an American spacecraft manufacturer, launch service provider, defense contractor and satellite communications company headquartered in Hawthorne, California. The company was founded in 2002 by Elon Musk with the goal of reducing space transportation costs and ultimately developing a sustainable colony on Mars. The company currently operates the Falcon 9 and Falcon Heavy rockets along with the Dragon and Starship spacecraft.
Dragon is a family of spacecraft developed and produced by American private space transportation company SpaceX. The first family member, later named Dragon 1, flew 23 cargo missions to the ISS between 2010 and 2020 before retiring. This version, not designed to carry astronauts, was funded by NASA with $396 million awarded through the Commercial Orbital Transportation Services (COTS) program, with SpaceX announced as a winner of the first round of funding on August 18, 2006.
Vertical takeoff, vertical landing (VTVL) is a form of takeoff and landing for rockets. Multiple VTVL craft have flown. The most successful VTVL vehicle was the Apollo Lunar Module which delivered the first humans to the Moon. Building on the decades of development SpaceX's utilised the VTVL concept for its flagship Falcon 9 first stage, which is delivered over two hundred successful powered landings so far.
Falcon Heavy is a partially reusable super heavy-lift launch vehicle that can carry cargo into Earth orbit, and beyond. It is designed, manufactured and launched by American aerospace company SpaceX.
The SpaceX Red Dragon was a 2011–2017 concept for using an uncrewed modified SpaceX Dragon 2 for low-cost Mars lander missions to be launched using Falcon Heavy rockets.
SpaceX has stated its ambition to facilitate the colonization of Mars via the development of the Starship launch vehicle. The company states that this is necessary for the long-term survival of the human species.
A super heavy-lift launch vehicle is a rocket that can lift to low Earth orbit a "super heavy payload", which is defined as more than 50 metric tons (110,000 lb) by the United States and as more than 100 metric tons (220,000 lb) by Russia. It is the most capable launch vehicle classification by mass to orbit, exceeding that of the heavy-lift launch vehicle classification.
Jim Cantrell is an American entrepreneur, mechanical engineer and road racer. He is the CEO and co-founder of Phantom Space Corporation, which aims to build space transportation technology. After working at the French Space Agency CNES and the NASA Jet Propulsion Lab, he worked as an independent consultant to aerospace companies for fifteen years and was on the founding teams of SpaceX and Moon Express. Cantrell was SpaceX's first vice president of business development and Elon Musk's industry mentor when SpaceX launched in 2002.
The billionaire space race is the alleged rivalry among entrepreneurs who have entered the space industry from other industries - particularly computing. This private spaceflight race involves sending privately developed rockets and vehicles to various destinations in space, often in response to government programs or to develop the space tourism sector.
The Mars race, race to Mars or race for Mars is the competitive environment between various national space agencies, "New Space" and aerospace manufacturers involving crewed missions to Mars, land on Mars, or set a crewed base there. Some of these efforts are part of a greater Mars colonization vision, while others are for glory, or scientific endeavours. Some of this competitiveness is part of the New Space race.
The dearMoonproject is a lunar tourism mission and art project conceived and financed by Japanese billionaire Yusaku Maezawa. It will make use of a SpaceX Starship spacecraft on a private spaceflight flying a single circumlunar trajectory around the Moon. The passengers will be Maezawa and eight other civilians, and there may be one or two crew members. The project was unveiled in September 2018 and was scheduled to launch in 2023. It has since been indefinitely delayed until Starship completes development. The project objective is to have eight passengers travel with Maezawa for free around the Moon on a six-day tour. Maezawa said that they expect the experience of space tourism to inspire the accompanying passengers in the creation of something new. If successful, the art would be exhibited some time after returning to Earth with the goal of promoting peace around the world.
Elon Musk's Tesla Roadster is an electric sports car that served as the dummy payload for the February 2018 Falcon Heavy test flight and became an artificial satellite of the Sun. A mannequin in a spacesuit, dubbed "Starman", occupies the driver's seat. The car and rocket are products of Tesla and SpaceX, respectively, both companies headed by Elon Musk. The 2010 Roadster is personally owned by and previously used by Musk for commuting to work. It is the first production car launched into space.
Starship is an American two-stage super heavy lift launch vehicle under development by aerospace company SpaceX. It is the largest and most powerful rocket ever flown. Starship is intended to be fully reusable, allowing both stages to be recovered after a mission and to be rapidly reused.
The Artemis program is a Moon exploration program that is led by the United States' NASA and was formally established in 2017 via Space Policy Directive 1. The Artemis program is intended to reestablish a human presence on the Moon for the first time since Apollo 17 in 1972. The program's stated long-term goal is to establish a permanent base on the Moon to facilitate human missions to Mars.
SpaceX Starship flight tests include eleven launches of prototypes of the Starship spacecraft on suborbital and low-altitude tests, and two orbital trajectory flights of the entire Starship launch vehicle with a Starship prototype atop a Super Heavy first-stage booster. Designed and operated by private manufacturer SpaceX, the flown prototypes of Starship so far are Starhopper, SN5, SN6, SN8, SN9, SN10, SN11, SN15, S24/B7, and S25/B9.
Raptor is a family of rocket engines developed and manufactured by SpaceX. The engine is a full-flow staged combustion cycle (FFSC) engine powered by cryogenic liquid methane and liquid oxygen ("methalox").
Starship HLS is a lunar lander variant of the Starship spacecraft that is slated to transfer astronauts from a lunar orbit to the surface of the Moon and back. It is being designed and built by SpaceX under the Human Landing System contract to NASA as a critical element of NASA's Artemis program to land a crew on the Moon.
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