Human spaceflight is spaceflight with a crew or passengers aboard a spacecraft, often with the spacecraft being operated directly by the onboard human crew. Spacecraft can also be remotely operated from ground stations on Earth, or autonomously, without any direct human involvement. People trained for spaceflight are called astronauts, cosmonauts (Russian), or taikonauts (Chinese); and non-professionals are referred to as spaceflight participants or spacefarers.
Space tourism is human space travel for recreational purposes. There are several different types of space tourism, including orbital, suborbital and lunar space tourism. Tourists are motivated by the possibility of viewing Earth from space, feeling weightlessness, experiencing extremely high speed and something unusual, and contributing to science.
Human spaceflight programs have been conducted, started, or planned by multiple countries and companies. Until the 21st century, human spaceflight programs were sponsored exclusively by governments, through either the military or civilian space agencies. With the launch of the privately funded SpaceShipOne in 2004, a new category of human spaceflight programs – commercial human spaceflight – arrived. By the end of 2022, three countries and one private company (SpaceX) had successfully launched humans to Earth orbit, and two private companies had launched humans on a suborbital trajectory.
Blue Origin Enterprises, L.P., commonly referred to as Blue Origin, is an American aerospace manufacturer and launch service provider. The company makes rocket engines for United Launch Alliance's Vulcan rocket and is currently operating its suborbital reusable New Shephard vehicle. Blue Origin is developing its heavy-lift launch vehicle named New Glenn, the Blue Moon human lunar lander for NASA's Artemis program, and Orbital Reef space station in partnership with other companies.
A launch vehicle is typically a rocket-powered vehicle designed to carry a payload from Earth's surface or lower atmosphere to outer space. The most common form is the ballistic missile-shaped multistage rocket, but the term is more general and also encompasses vehicles like the Space Shuttle. Most launch vehicles operate from a launch pad, supported by a launch control center and systems such as vehicle assembly and fueling. Launch vehicles are engineered with advanced aerodynamics and technologies, which contribute to high operating costs.
New Shepard is a fully reusable sub-orbital launch vehicle developed for space tourism by Blue Origin. The vehicle is named after Alan Shepard, who became the first American to travel into space and the fifth person to walk on the Moon. The vehicle is capable of vertical takeoff and landings. Additionally, it is also capable of carrying humans and customer payloads into a sub-orbital trajectory.
A commercial astronaut is a person who has commanded, piloted, or served as an active crew member of a privately-funded spacecraft. This is distinct from an otherwise non-government astronaut, for example Charlie Walker, who flies while representing a non-government corporation but with funding or training or both coming from government sources.
Vertical takeoff, vertical landing (VTVL) is a form of takeoff and landing for rockets. Multiple VTVL craft have flown. A notable VTVL vehicle was the Apollo Lunar Module which delivered the first humans to the Moon. Building on the decades of development, SpaceX utilised the VTVL concept for its flagship Falcon 9 first stage, which has delivered over three hundred successful powered landings so far.
The BE-3 is a liquid hydrogen/liquid oxygen rocket engine developed by Blue Origin.
The following is a timeline of important events in the history of private spaceflight, including important technical as well as legislative and political advances. Though the industry has its origins in the early 1960s, soon after the beginning of the Space Age, private companies did not begin conducting launches into space until the 1980s, and it was not until the 21st century that multiple companies began privately developing and operating launch vehicles and spacecraft in earnest.
New Glenn is a heavy-lift launch vehicle developed by Blue Origin, named after NASA astronaut John Glenn, the first American astronaut to orbit Earth. New Glenn is a two-stage rocket with a diameter of 7 m (23 ft). Its first stage is powered by seven BE-4 engines that are also designed and manufactured by Blue Origin. It is intended to launch from Cape Canaveral Launch Complex 36, with the first stage landing on a barge called Landing Platform Vessel 1. The inaugural vehicle was unveiled on the launch pad in February 2024.
The billionaire space race is the 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.
Robert E. "Rob" Meyerson is an American aerospace engineer and executive.
Blue Origin NS-16 was a sub-orbital spaceflight mission operated by Blue Origin which flew on 20 July 2021. The mission was the sixteenth flight of the company's New Shepard integrated launch vehicle and spacecraft, and its first crewed flight. It carried into space American billionaire and Blue Origin founder Jeff Bezos, his brother Mark, pilot and Mercury 13 member Wally Funk, and Dutch student Oliver Daemen. The flight commenced from Blue Origin's Corn Ranch sub-orbital launch site in West Texas aboard the third flight of New Shepard booster NS4 and the spacecraft RSS First Step, both having previously flown on NS-14 and NS-15 earlier in the year.
Virgin Galactic Unity 22 was a sub-orbital spaceflight of the SpaceShipTwo-class VSS Unity which launched on 11 July 2021. The crew consisted of pilots David Mackay and Michael Masucci as well as passengers Sirisha Bandla, Colin Bennett, Beth Moses, and Richard Branson.
Blue Origin NS-23 was an uncrewed sub-orbital spaceflight mission of Blue Origin's New Shepard rocket, which launched on 12 September 2022. The booster failed during max q about a minute after launch, triggering the launch escape system which removed the capsule from the booster. The capsule landed successfully, while the booster was destroyed upon impact with the ground.
Blue Origin NS-24 was an uncrewed sub-orbital spaceflight mission of Blue Origin's New Shepard rocket, which launched on 19 December 2023. It was New Shepard's first flight in over a year since the failure of Blue Origin NS-23, and was Blue Origin's 24th overall flight to go into space.
Blue Origin NS-25 was a sub-orbital spaceflight mission, operated by Blue Origin, which was launched on 19 May 2024 using the New Shepard rocket.
