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This list of crewed Mars mission plans is a listing of concept studies for a ... NASA JAG Manned Mars Flyby 1966 ... (260,000 lb). Total project cost was estimated to ...
The first crewed Mars Mission, which would include sending astronauts to Mars, orbiting Mars, and returning to Earth, is proposed for the 2030s. [ 2 ] [ 50 ] [ 51 ] [ 52 ] Technology development for US government missions to Mars is underway, but there is no well-funded approach to bring the conceptual project to completion with human landings ...
Crewed Mars rovers (also called manned Mars rovers [2]) are Mars rovers for transporting people on the planet Mars, and have been conceptualized as part of human missions to that planet. [ 3 ] [ 4 ] Two types of crewed Mars rovers are unpressurized for a crew in Mars space suits, and pressurized for the crew to work without a space suit.
In September 2023, an independent review board concluded the original multi-spacecraft sample return mission could cost as much as $10.9 billion, $4 billion to $5 billion more than originally ...
Human missions to Mars have also been denounced for their inefficiency and large cost compared to uncrewed missions. [38] In the 2010s, Republicans in Congress increasingly opposed the Earth science aspects of NASA spending , arguing that spending on Earth science programs such as climate research was in pursuit of political agendas.
The Orion capsule is designed to support future missions to send astronauts to Mars, probably to take place in the 2030s. Since the Orion capsule provides only about 2.25 m 3 (79 cu ft) of living space per crew member, [ 136 ] the use of an additional Deep Space Habitat (DSH) module featuring propulsion will be needed for long-duration missions.
The sky crane option is estimated to cost between $6.6 billion and $7.7 billion, while the commercial heavy lift vehicle option carries an estimated cost of between $5.8 billion and $7.1 billion.
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.