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List Of Crewed Mars Mission Plans
This list of crewed Mars mission plans is a listing of concept studies for a crewed mission to Mars during the 20th and 21st centuries. It is limited to studies done with engineering and scientific knowledge about the capabilities of then current technology, typically for high-budget space agencies like NASA. Mission profiles include crewed flybys, crewed landers, or other types of Mars system encounter strategies. Concepts Many mission concepts for expeditions to Mars were proposed in the late 20th century. David Portree's history volume ''Humans to Mars: Fifty Years of Mission Planning, 1950–2000'' discusses many of these.David S. F. Portree, ''Humans to Mars: Fifty Years of Mission Planning, 1950 – 2000,'' NASA Monographs in Aerospace History Series, Number 21, February 2001. Available aNASA SP-2001-4521 Portree notes that every 26 Earth months a lower energy Earth to Mars transfer opportunity opens, so missions typically coincide with one of these windows. In addition, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mars Mission
Mars mission may refer to: Space missions * Exploration of Mars, or any mission to assist in this endeavour ** List of missions to Mars *** List of Mars orbiters **** Mars Orbiter Mission, India's first interplanetary mission *** Mars rover mission(s) ** Human mission to Mars *** List of crewed Mars mission plans This list of crewed Mars mission plans is a listing of concept studies for a crewed mission to Mars during the 20th and 21st centuries. It is limited to studies done with engineering and scientific knowledge about the capabilities of then curre ... Other uses * Lego Mars Mission, a theme for Lego toys See also * Mission to Mars (other) * {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metric Ton
The tonne ( or ; symbol: t) is a unit of mass equal to 1000 kilograms. It is a non-SI unit accepted for use with SI. It is also referred to as a metric ton to distinguish it from the non-metric units of the short ton (United States customary units), and the long ton ( British imperial units). It is equivalent to approximately 2204.6 pounds, 1.102 short tons, and 0.984 long tons. The official SI unit is the megagram (symbol: Mg), a less common way to express the same mass. Symbol and abbreviations The BIPM symbol for the tonne is t, adopted at the same time as the unit in 1879.Table 6 . BIPM. Retrieved on 2011-07-10. Its use is also official for the metric ton in the United States, having been adopted by the United States |
SpaceX
Space Exploration Technologies Corp. (SpaceX) is an American spacecraft manufacturer, launcher, and a satellite communications corporation headquartered in Hawthorne, California. It was founded in 2002 by Elon Musk with the stated goal of reducing space transportation costs to enable the colonization of Mars. The company manufactures the Falcon 9, Falcon Heavy, and Starship launch vehicles, several rocket engines, Cargo Dragon and Crew Dragon spacecraft, and Starlink communications satellites. SpaceX is developing a satellite internet constellation named Starlink to provide commercial internet service. In January 2020, the Starlink constellation became the largest satellite constellation ever launched, and as of December 2022 comprises over 3,300 small satellites in orbit. The company is also developing Starship, a privately funded, fully reusable, super heavy-lift launch system for interplanetary and orbital spaceflight. It is intended to become SpaceX's primary orbi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SpaceX Starship
Starship is a Fully-reusable orbital launch vehicle, fully reusable, super heavy-lift launch vehicle under development by SpaceX, an American aerospace company. With more than twice the thrust of the Saturn V, it is designed to be the most powerful launch vehicle ever built and the first with total reusability. The Starship launch vehicle is made up of the SpaceX Starship#Super Heavy booster, Super Heavy first-stage booster and the SpaceX Starship#Starship spacecraft, Starship second stage. The second stage functions as a self-contained spacecraft for carrying crew or cargo once in orbit. Both stages are powered by Raptor engines that burn liquid oxygen and liquid methane propellants in a highly efficient, full-flow staged combustion power cycle. Both rocket stages are designed to be reused by landing vertically at the launch pad or at a separate platform. In its fully reusable configuration, Starship has a payload capacity of to low Earth orbit and is designed to be flown mul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Institute Of Physics
The American Institute of Physics (AIP) promotes science and the profession of physics, publishes physics journals, and produces publications for scientific and engineering societies. The AIP is made up of various member societies. Its corporate headquarters are at the American Center for Physics in College Park, Maryland, but the institute also has offices in Melville, New York, and Beijing. Historical overview The AIP was founded in 1931 as a response to lack of funding for the sciences during the Great Depression. /www.aip.org/aip/history "History of AIP" American Institute of Physics. July 2010. It formally incorporated in 1932 consisting of five original "member societies", and a total of four thousand members. A new set of member societies was added beginning in the mid-1960s. As soon as the AIP was established it began publishing scientific journals. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AIP Conference Proceedings
''AIP Conference Proceedings'' is a serial published by the American Institute of Physics since 1970. It publishes the proceedings from various conferences of physics societies. Alison Waldron is the current Acquisitions Editor for ''AIP Conference Proceedings''. In addition to the series' own ISSN, each volumes receives its own ISBN. ''AIP Conference Proceedings'' publishes more than 100 volumes per year, with back-file coverage to 1970 which encompasses 1,330 proceedings volumes and 100,000 published papers. Scope In 2010 broad subject coverage included accelerators, biophysics, plasma physics, geophysics, polymer science, optics, lasers, nanotechnology, materials science, astronomy, astrophysics, mathematical physics, nuclear and particle physics, statistical physics, atomic and molecular physics. Abstracting and indexing This series is indexed in the following databases, amongst others *Academic Search Premier *Scitation *Scopus Scopus is Elsevier's abstract and c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marpost
Mars Piloted Orbital Station (or Marspost) is a Russian concept for an orbital human mission to Mars, with several proposed configurations, including using a nuclear reactor to run an electric rocket engine. A 30-volume draft proposal was produced in 2005. The design for the proposed ship was proposed to be ready in 2012, and the ship itself in 2021. The concept did not undergo detailed design nor development. Mission scenario Marpost would be launched to Mars together with a fleet of robotic spacecraft designed to study the planet both from its orbit and on its surface, while the crew would remain in Mars orbit. The station would reach Mars orbit from where its crew would research Mars by operating the robots; for this reason the mission is called a 'hybrid'. Since the robots would be controlled by Marpost crewmembers from Martian orbit it would eliminate one of the basic problems of robotic Mars missions, the 14 minutes delay for radio signals to reach the Earth. Samples of Marti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA Design Reference Mission 3
NASA Design Reference Mission 3.0 was a NASA study for a human space mission to the planet Mars in the 1990s. It was a plan for a human exploration architecture for Mars, and was released in 1998 as an addendum to the early design plans released in 1994. The plan is for a series of multiple launches to send various space transpiration, surface exploration hardware, and human crew to Mars, and to return the crew to Earth in the early 21st century. Various technologies are explored to launch the payloads into space, to send them to Mars, and to reduce overall weight of the mission by various technologies or techniques including nuclear, solar, aerobraking, and in-situ resource use. Overview The study was performed by the NASA Mars Exploration Team at the NASA's Johnson Space Center (JSC) in the 1990s. Personnel representing several NASA field centers formulated a "Reference Mission" addressing human exploration of Mars. The plan describes the first human missions to Mars with con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mars Direct
Mars Direct is a proposal for a human mission to Mars which purports to be both cost-effective and possible with current technology. It was originally detailed in a research paper by Martin Marietta engineers Robert Zubrin and David Baker in 1990, and later expanded upon in Zubrin's 1996 book ''The Case for Mars''. It now serves as a staple of Zubrin's speaking engagements and general advocacy as head of the Mars Society, an organization devoted to the colonization of Mars. History Space Exploration Initiative On July 20, 1989, US President George H. W. Bush announced plans for what came to be known as the Space Exploration Initiative (SEI). In a speech on the steps of the National Air and Space Museum he described long-term plans which would culminate in a human mission to the surface of Mars. By December 1990, a study to estimate the project's cost determined that long-term expenditure would total approximately 450 billion dollars spread over 20 to 30 years. The "90 Day St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA 90 Day Study
The Space Exploration Initiative was a 1989–1993 space public policy initiative of the George H. W. Bush administration. On July 20, 1989, the 20th anniversary of the Apollo 11 Moon landing, US President George H. W. Bush announced plans for what came to be known as the Space Exploration Initiative (SEI). In a speech on the steps of the National Air and Space Museum he described plans calling for constructing Space Station Freedom, sending humans back to the Moon "to stay" and ultimately sending astronauts to explore Mars. He proposed not a 10-year Apollo-style plan, but a long-range continuing commitment based on the three above elements, ending with "a journey into tomorrow – a journey to another planet – a manned mission to Mars." The President noted it was humanity's destiny to explore, and America's destiny to lead. He asked Vice President Dan Quayle to lead the National Space Council in determining what was needed to carry out these missions in terms of money, manpo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA Ride Report
The Ride Report is the informal name of the report titled ''NASA Leadership and America's Future in Space: A Report to the Administrator''. In 1986, a task force under the leadership of Sally Ride was asked to formulate a new strategy for NASA. The report was issued in 1987. The Ride Report proposed four main initiatives for study and evaluation. These were: # Mission to Planet Earth # Exploration of the Solar System # Outpost on the Moon # Humans to Mars "Mission to Planet Earth" would be centred on the observation of our home planet. New technologies for observation would be needed, and launch capabilities for geostationary and polar orbits. The space station that was under planning at the time this report was issued, is called simply "the Space Station" and is more ambitious than the current ISS, in that it would be well-developed enough to have ability for assembly of satellites and platforms in orbit. A transfer vehicle to launch these into geostationary orbit is proposed as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wired (magazine)
''Wired'' (stylized as ''WIRED'') is a monthly American magazine, published in print and online editions, that focuses on how emerging technologies affect culture, the economy, and politics. Owned by Condé Nast, it is headquartered in San Francisco, California, and has been in publication since March/April 1993. Several spin-offs have been launched, including '' Wired UK'', ''Wired Italia'', ''Wired Japan'', and ''Wired Germany''. From its beginning, the strongest influence on the magazine's editorial outlook came from founding editor and publisher Louis Rossetto. With founding creative director John Plunkett, Rossetto in 1991 assembled a 12-page prototype, nearly all of whose ideas were realized in the magazine's first several issues. In its earliest colophons, ''Wired'' credited Canadian media theorist Marshall McLuhan as its "patron saint". ''Wired'' went on to chronicle the evolution of digital technology and its impact on society. ''Wired'' quickly became recognized ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
