Black Arrow, officially capitalised BLACK ARROW, was a British satellite expendable launch system.
Space Exploration Technologies Corp., commonly referred to as SpaceX, is an American space technology company headquartered at the Starbase development site near Brownsville, Texas. Since its founding in 2002, the company has made numerous advancements in rocket propulsion, reusable launch vehicle, human spaceflight and satellite constellation technology. As of 2024, SpaceX is the world's dominant space launch provider, its launch cadence eclipsing all others, including private competitors and national programs like the Chinese space program. SpaceX, NASA, and the United States Armed Forces work closely together by means of governmental contracts.
The British space programme is the British government's work to develop British space capabilities. The objectives of the current civil programme are to "win sustainable economic growth, secure new scientific knowledge and provide benefits to all citizens."
This comparison of orbital launch systems lists the attributes of all current and future individual rocket configurations designed to reach orbit. A first list contains rockets that are operational or have attempted an orbital flight attempt as of 2024; a second list includes all upcoming rockets. For the simple list of all conventional launcher families, see: Comparison of orbital launchers families. For the list of predominantly solid-fueled orbital launch systems, see: Comparison of solid-fueled orbital launch systems.
Rocket Lab USA, Inc. is a publicly traded aerospace manufacturer and launch service provider. Its Electron orbital rockets launches small satellites, and has launched 53 times as of 2024. A sub-orbital Electron variant called HASTE serves other needs. The company also supplies satellite components including star trackers, reaction wheels, solar cells and arrays, satellite radios, separation systems, as well as flight and ground software.
A space tug is a type of spacecraft used to transfer spaceborne cargo from one orbit to another orbit with different energy characteristics. The term can include expendable upper stages or spacecraft that are not necessarily a part of their launch vehicle. However, it can also refer to a spacecraft that transports payload already in space to another location in outer space, such as in the Space Transportation System concept. An example would be moving a spacecraft from a low Earth orbit (LEO) to a higher-energy orbit like a geostationary transfer orbit, a lunar transfer, or an escape trajectory.
Firefly Aerospace is an American private aerospace firm based in Cedar Park, Texas, that develops small and Medium-lift launch vehicles for commercial launches to orbit. The current company was formed when the assets of the former company Firefly Space Systems were acquired by EOS Launcher in March 2017, which was then renamed Firefly Aerospace. Firefly's stated purpose is to increase access to space, similar to other private spaceflight companies.
Eutelsat OneWeb is a subsidiary of Eutelsat Group providing broadband satellite Internet services in low Earth orbit (LEO). The company is headquartered in London, and has offices in Virginia, US and a satellite manufacturing facility in Florida – Airbus OneWeb Satellites – that is a joint venture with Airbus Defence and Space.
Kacific Broadband Satellites Group (Kacific) is a satellite operator providing a high-speed broadband internet service for the South East Asia and Pacific Islands regions. Its first Ka-band HTS satellite, Kacific1, was designed and built by Boeing and launched into geostationary orbit atop a SpaceX Falcon 9 launch vehicle on 16 December 2019.
Vector Launch, Inc. is an American space technology company which aims to launch suborbital and orbital payloads. Vector Launch declared bankruptcy in December 2019 and re-emerged in October 2020.
This article documents expected notable spaceflight events during the 2020s.
Relativity Space Inc. is an American aerospace manufacturing company headquartered in Long Beach, California. Relativity Space is developing manufacturing technologies, launch vehicles, and rocket engines for commercial orbital launch services. The company is notable for manufacturing most of their Terran 1 and Terran R rocket parts using 3D printing. As of April 2024, Terran R is on track for initial launch in 2026.
Orbital Express Launch Ltd., or Orbex, is a United Kingdom-based aerospace company that is developing a small commercial orbital rocket called Prime. Orbex is headquartered in Forres, Moray, in Scotland and has subsidiaries in Denmark and Germany. Orbex may build its future launch complex, Sutherland spaceport, on the A' Mhòine peninsula in the county of Sutherland, northern Scotland, if and when deemed necessary.
Skyrora Ltd is a British private space company based in Glasgow, Scotland, since 2017, while its design and manufacturing facility is in Cumbernauld.
Pixxel (pik·sl) is an Indian private space technology company building a constellation of the world's highest-resolution hyperspectral imaging satellites into a sun-synchronous orbit along with Aurora, its in-house Earth observation platform.
SaxaVord Spaceport, previously known as Shetland Space Centre, is a UK spaceport located on the Lamba Ness peninsula on Unst, the most northerly of the inhabited Shetland Islands off the coast of Scotland. The site is near the RAF Saxa Vord radar station and the settlement of Skaw.
Photon is a satellite bus based on Rocket Lab's Electron kick stage. It moves satellites into their appropriate orbits once boosted by rockets such as Electron. It is customizable for uses including LEO payload hosting, lunar flybys, and interplanetary missions.
Rocket Factory Augsburg AG (RFA) is a German NewSpace start-up located in Augsburg. It was founded in 2018 with the mission to build rockets just like cars. Its multistage rocket, RFA One, is currently under development. As of November 2023, it had been scheduled to launch during the summer of 2024; however, an anomaly during a first stage static fire test in August 2024 resulted in destruction of the stage, and the launch has been postponed.
