Lockheed Martin Proposes Streamlined Lunar Gateway for 2024 Manned Lunar Landing

Is the Lunar Orbital Platform-Gateway the Right Way to the Moon? 34 comments

Submitted via IRC for takyon

An article at SpaceNews.com asks Is the Gateway the right way to the moon? — the "Gateway" is The Lunar Orbital Platform-Gateway.

This article originally appeared in the Dec. 17, 2018 issue of SpaceNews magazine.
Sometime in 2028, competing for attention alongside a presidential election and the return of the Summer Olympics to Los Angeles, NASA will return humans to the surface of the moon.
A lunar lander will depart the cluster of modules in an elliptical orbit around the moon, called Gateway, and descend. One stage will take the lander to a low lunar orbit and then separate, after which the descent module will handle the rest of the journey to the lunar surface. A crew of up to four will spend days — perhaps up to two weeks — on the surface before boarding the ascent module, which will take them back to the Gateway.
At least that’s NASA’s plan for now. A year after President Donald Trump formally directed NASA to return humans to the moon in Space Policy Directive (SPD) 1, the agency has developed the outlines of a plan to carry that out, while emphasizing the language in the policy to do so in a “sustainable” manner and with international and commercial partners. But as the agency describes two of the biggest elements of the plan, the Gateway and a “human-class” lunar lander, it’s still struggling to sell the proposal to its various stakeholders, including its own advisers.

[The somewhat long article is well worth a read. Notable members of NASA as well as former astronauts weigh in on their views of the pros and cons of such an approach as opposed to direct flights to and from the moon. To my eye, NASA was instructed to make the Deep Space Gateway happen so there was a destination for the Space Launch System (SLS) which currently costs something like $2 billion per year in launch and development costs. By comparison, I recall reading that SpaceX anticipates it can develop its next-generation Big 'Falcon' Rocket (BFR) and Big 'Falcon' spaceship (BFS) — now called "Super Heavy" and "Starship", respectively — for about $2 billion total. --martyb]

Original Submission

Canada Will Contribute to the Lunar Orbital Platform-Gateway 19 comments

takyon writes:

Gateway Moon station: Canada joins Nasa space project

Canada will contribute US$1.4bn to a proposed Nasa space station that will orbit the Moon and act as a base to land astronauts on its surface.
Prime Minister Justin Trudeau said the step would "push the boundaries of innovation".
The space station, called Gateway, is a key element in Nasa's plan to return to the Moon with humans in the 2020s.
As part of the 24-year commitment, Canada will build a next-generation robotic arm for the new lunar outpost.
"Canada is going to the Moon," Mr Trudeau told a news conference at Canadian Space Agency's headquarters near Montreal, according to AFP.

*Canada is going near the Moon.

Also at CBC and Popular Mechanics.

Previously: Russia Assembles Engineering Group for Lunar Activities and the Deep Space Gateway
China Will Focus on a Lunar Surface Station Rather than a Lunar Orbiting Station
SpaceX's Falcon Heavy Could Launch Japanese and European Payloads to Lunar Orbital Platform-Gateway
Head of Russian Space Agency Roscosmos Wavers on Lunar Orbital Platform-Gateway
Is the Lunar Orbital Platform-Gateway the Right Way to the Moon?

Original Submission

Here's Why NASA's Audacious Return to the Moon Just Might Work 42 comments

takyon writes:

Here's why NASA's audacious return to the Moon just might work

Speaking in front of a high-fidelity model of the Apollo program's Lunar Module spacecraft, Vice President Mike Pence charged NASA with accelerating its Moon plans last week. Instead of 2028, Pence wanted boots on the ground four years earlier, before the end of 2024. This marked the rarest of all moments in spaceflight—a schedule moving left instead of to the right.
Understandably, the aerospace community greeted the announcement with a healthy dose of skepticism. Many rocket builders, spaceship designers, flight controllers, and space buffs have seen this movie before. Both in 1989 and 2004, Republican administrations have announced ambitious Moon-then-Mars deep space plans only to see them die for lack of funding and White House backing.
And yet, this new proposal holds some promise. Pence, as well as NASA Administrator Jim Bridenstine, have adopted a clear goal for the agency and promised enduring political support. Moreover, they have said the "end" matters more than the "means." This suggests that whatever rockets and spacecraft NASA uses to reach the Moon, the plan should be based on the best-available, most cost-effective technology. In short, they want to foster a healthy, open competition in the US aerospace industry to help NASA and America reach its goals.

Artemis: NASA to Receive $1.6 Billion for 2024 Manned Moon Landing 47 comments

takyon writes:

Trump adds $1.6 billion to NASA budget request to kick start 'Artemis' moon mission

The Trump administration is adding an additional $1.6 billion to NASA's $21 billion 2020 budget request to kick start plans to return American astronauts to the moon in 2024, four years earlier than previously planned, NASA announced Monday. In a surprise announcement, agency Administrator Jim Bridenstine said the revitalized moon program will be named Artemis after the Greek goddess of the moon.
[...] According to a NASA fact sheet, the new budget request includes $1 billion "to enable NASA to being supporting the development of commercial human lunar landing systems three years earlier than previously envisioned. This acquisition strategy will allow NASA to purchase an integrated commercial lunar lander that will transport astronauts from lunar orbit to the lunar surface and back."
Gateway development will be limited to what is needed to make the station a viable staging base for trips to the surface. That will free up $321 million for other moon spending. An additional $651 million is earmarked for the Space Launch System — SLS — heavy lift rocket and Orion spacecraft. Lunar surface technologies and propulsion systems would receive an additional $132 million with $90 million going to robotic exploration and research near the moon's south pole.
[...] The same day Bridenstine talked of the challenge of landing on the moon, Amazon-founder Jeff Bezos unveiled a lunar lander called Blue Moon that could put 6.5 metric tons on the surface of the moon. He said Blue Moon, carrying an ascent stage, could meet NASA's schedule for landing astronauts on the surface by 2024.

Previously: NASA Chief Says a Falcon Heavy Rocket Could Fly Humans to the Moon
Here's Why NASA's Audacious Return to the Moon Just Might Work
Lockheed Martin Proposes Streamlined Lunar Gateway for 2024 Manned Lunar Landing

Original Submission

Project Artemis: Return to the Moon to Cost Another $20-30 Billion 32 comments

takyon writes:

Bridenstine estimates Artemis cost at $20–30 billion

NASA Administrator Jim Bridenstine said in a television interview June 13 that it will cost the agency an additional $20 billion to $30 billion to return humans to the moon, the first range of costs given by the agency for the program.
In an interview with CNN, Bridenstine said that estimate would be above earlier projections for costs of existing elements of what's now called the Artemis program, such as the Space Launch System rocket and Orion spacecraft.
"For the whole program, to get a sustainable presence on the moon, we're looking at between 20 and 30 billion dollars," he said. "When we talk about the 20 to 30 billion dollars, it would be 20 or 30 billion on top of the normal NASA budget but, of course, that would be spread over five years."
[...] The lack of cost estimates for Artemis had become a point of frustration for members of Congress. "For us in Congress to be able to grapple with these things, we need some idea of how much of a cost is expected to be incurred over the next five years," said Rep. Mo Brooks (R-Ala.) during a June 11 hearing by the House Science Committee's space subcommittee on NASA's science program where he sought, unsuccessfully, to get a cost estimate like the one Bridenstine provided in the interview.

Also at The Verge.

Previously: Here's Why NASA's Audacious Return to the Moon Just Might Work
Lockheed Martin Proposes Streamlined Lunar Gateway for 2024 Manned Lunar Landing
Artemis: NASA to Receive $1.6 Billion for 2024 Manned Moon Landing
NASA Orders First Segment of Lunar Station for 2024 Artemis Moon Mission

Original Submission

New Head of Human Exploration at NASA Committed to Reaching the Moon by 2024 18 comments

takyon writes:

After shocking leadership shakeup at NASA, new head of human exploration says moon 2024 is doable:

Less than 24 hours after being named head of human exploration at NASA, former astronaut Ken Bowersox said the agency is trying to speed up decision-making in its quest to reach the moon by 2024.
"The key is we need to fly when we're ready, but if we don't shoot for 2024 we have zero chance," Bowersox said Thursday at the American Astronautical Society's John Glenn Memorial Symposium. "Our attitude is to get as much of this going as we can — to move as fast as we can, as long as we can."
Bowersox' brief remarks in Cleveland follow the shocking announcement Wednesday night that Bill Gerstenmaier — a pillar in NASA's human exploration operations since 2005 — was out as the agency's associate administrator for the Human Exploration and Operations Mission Directorate.
The announcement was made in a Wednesday email to NASA employees from Administrator Jim Bridenstine. "As you know, NASA has been given a bold challenge to put the first woman and the next man on the Moon by 2024, with a focus on the ultimate goal of sending humans to Mars," he wrote. "In an effort to meet this challenge, I have decided to make leadership changes." He then named Bowersox — a 62-year-old veteran of five space shuttle flights — as Gerstenmaier's replacement.
The decision — which surprised many in the space community — comes as NASA continues a years-long struggle to keep its human exploration plans on track. Projects such as the Space Launch System rocket being built to launch humans to the moon and the commercial crew program, meant to alleviate the country's reliance on Russia for transportation to the International Space Station, are years behind schedule.

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