Posts Tagged ‘Neil Armstrong’

‘I’ Newspaper: NASA Planning Permanent Return to the Moon

February 12, 2019

Before the deep political stuff, a piece of space news. According to yesterday’s I for 11th February 2019, NASA is planning to go back to the Moon and found permanently manned bases. The article by Clark Mindock, ‘NASA wants to station humans on the Moon’ on page 23 ran

NASA is planning to send astronauts to the Moon again, but this time it wants to keep them there.

The US space agency’s administrator, Jim Bridenstine, called yesterday for “the best and brightest of American industry to help design and develop human lunar landers”, in response to what he said was a clear mandate from President Donald Trump and Congress to once again get astronauts out of Earth’s orbit.

In a post detailing Nasa’s lofty goals – to return astronauts to the Moon, and one day send them to Mars for the first time in human history – Mr Bridenstine said that the US was playing for keeps this time.

“I am thrilled to be talking once more about landing humans on the Moon,” he wrote on the Ozy website.

“To some, saying that we are returning to the Moon implies that we will be doing the same as we did 50 years ago. I want to be clear – that is not our vision.

“We are going to the Moon with innovative new technologies and systems to explore more locations across the surface than we ever thought possible. This time, when we go to the Moon, we will stay.”

Mr Bridenstine said that the ambitious plans would begin later this week, with partners from private industry and elsewhere invited to NASA headquarters in Washington DC to discuss the next generation of lunar landers.

So far, Nasa has already co-operated with nine companies to send cargo tot he Moon, with the ultimate goal being to develop landers that can take astronauts back there.

As a space fan, all I can say is that it’s about time. Way back in the 1970s and 1980s space experts and commenters, like Sir Patrick Moore, the presenter of the Sky At Night, were predicting that we’d have bases on the Moon and elsewhere in solar system by now. But that was before space budgets were drastically cut and NASA instead concentrated on the Space Shuttle. This was supposed to open space up to just about anybody who could afford the cost of a ticket and was in reasonable health. Its crews experienced 3Gs at lift-off, but this was considered to be so low that a 70-year old man could tolerate it. Unfortunately the Shuttle was massively overengineered and the Challenger disaster put the programme on hold while its causes were investigated and corrected. Even then its use remained risky, as we saw a few years ago when one disintegrated during re-entry over America and the programme was subsequently cancelled.

There were plans in the 1990s for a private, commercial return to the Moon, according to Focus Magazine, but that didn’t seem to get anywhere.

My guess is that NASA is finally getting round to putting a permanent human presence on the Moon not just because Trump fancies going back to the glory days of the Cold War space race, but because the EU and the Chinese are also planning the serious exploration of the Moon. A little while ago ESA – the European Space Agency – announced they were planning to put people on the Moon, while last week the Chinese successfully landed a probe on the Moon’s far side. The Chinese are putting such effort into their space programme that the quantum physicist and SF writer, Stephen Baxter, predicted back in the 1990s that the first person on Mars would probably be Chinese sometime in the next decade. Under Reagan, one of the big aerospace conglomerations and think tanks published a report arguing that America needed to develop its space technologies and industries, and move out onto the High Frontier, in order to secure its place as world leader. It’s likely that this is the same thinking behind this announcement by NASA.

As for exploring the next generation of lunar landers, I wonder if they’ll be able to use any data or blueprints remaining from the original lunar modules that landed Armstrong, Aldrin and co all those years ago. After the Apollo programme was cancelled, the massive Saturn 5 rockets were broken up, with the exception of those on display at the Kennedy Space Centre, and the plans destroyed. This has outraged many space scientists like John S. Lewis, the author of Mining the Sky, who compared it to the destruction of Chung He’s fleet by the Chinese eunuchs in the 14th century. Chung He was a Chinese admiral, who led a fleet of ships on an exploratory mission to the outside world, going as far as the Bight of Benin in West Africa. However, when he returned the eunuchs at the imperial court had his fleet destroyed and further exploration banned because they feared that opening the country up to foreign contact would have a destabilizing effect on its society. The result of this was that the country remained isolated and stagnated until it fell prey to foreign colonialism in the 19th century, most famously through the Opium Wars.

Hopefully NASA’s announcement will mark the beginning of a new, serious wave of interplanetary exploration which aims to put people on the Moon and other planets, as space scientists, engineers and SF fans and writers have been dreaming about and working towards since before the great German director Fritz Lang made his epic movie Die Frau im Mond (‘The Woman in the Moon’) about a German moon landing back in the 1920s.

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Apollo Astronaut Michael Collins on Sexism, the Fragile Earth and Banning Guns in Space Colonies

July 13, 2017

Last week I put up a post about a clip of Buzz Aldrin, the second man to walk on the Moon, pulling faces at a rambling, incoherent speech made by Donald Trump. Trump was signing into law an act affirming America’s commitment to the space programme. His speech about it was less than inspiring however, and Aldrin, who not only went to the Moon himself, but has also been a staunch supporter of opening the High Frontier up to ordinary women and men, was very definitely less than impressed.

One of the books I’ve been reading recently was Flying to the Moon: An Astronaut’s Story, written by the third member of the Apollo 11 crew, Michael Collins. Collins was the pilot, who flew the Apollo spacecraft to the Moon, and then waited in lunar orbit while Armstrong and Aldrin made their historic landing, before flying back with them on the return journey to Earth. The book is Collin’s account of how he came to be astronaut. Determined to be a pilot after being allowed to hold the joystick of a passenger aircraft on which he and his family were travelling as a child, he joined the USAF and became a test pilot. He then moved on to join NASA’s space programme. He describes the rigorous training required, and his first flight into space with John Young in Gemini 10 in July 1966. He also explains how he came, reluctantly, to leave the astronaut programme for a variety of reasons, not least was the way it was stopping him from spending time with his family. And in his final chapter he, like Aldrin, looks forward to the future spread of humanity throughout the Solar system and beyond, with humans going to Mars and then Titan, a moon of Saturn, which may hold the key to the origin of life.

This isn’t an explicitly political book. Nevertheless, Collins does comment on specific issues as they affect the racial and gender composition of the astronaut programme, his perspective on the importance of the environment and why he believes guns would be banned by the inhabitants of a space colony. These are all issues which Trump, his supporters and donors in the gun manufacturers and lobbyists would strongly oppose.

In the passage where he discusses how he and the other astronauts became part of a panel, whose job was to select a fresh batch of astronauts, makes a point of explaining why only white men were selected. He then goes on to comment that although this was what was done at the time, he believes and hope that this will change, and that Blacks and women are just as capable of flying air- and spacecraft equally well. He points out that the highly technological nature of modern aircraft means that there is absolutely no biological obstacle to women piloting such high performance machines. He writes

Note that I have said “he”, because there were no women in the group, nor where there any blacks. In thinking about that, it seems to me that there were plenty of women and blacks who could get the highest marks in categories 1 and 4 [their intelligence and how badly they wanted to be astronauts], but in 1966 categories 2 and 3 [education and experience] tended to rule them out. There simply did not seem to be aeronautical engineers and experienced test pilots, who were black or women. I think, and hope, that will change in the future. Flying a modern jet aircraft does not require a great deal of strength, for one thing. Hydraulic flight controls, like power steering in a car, prefer a light touch, and women should do as good a job as men. Obviously, an airplane has now way of telling the skin colour of the person flying it. (pp. 72-3. My comments in brackets).

He describes how looking at the Earth from space made him aware how fragile it was, and of the importance of preserving the environment.

I will never forget how beautiful the earth appears from a great distance, floating silently and serenely like a blue and white marble against the pure black of space. For some reason, the tiny earth also appears very fragile, as if a giant hand could suddenly reach out and crush it. Of course, there is no one giant hand, but there are billions of smaller hands on earth, working furiously to change their home. Some of the changes being made are good, and others bad. For example, we are learning more efficient ways of catching fish, and that is good because it means more people can be fed from the oceans. If, on the other hand, these new methods result in the disappearance of species, such as whales, then that is bad. The automobile gives us great mobility, but pollutes our atmosphere. We cook cleanly and efficiently with natural gas, but we are running short of it. Newspapers and books spread knowledge, but require that trees be chopped down. It seems that nearly every advance in our civilisation has some undesirable side effects, Today’s young people are going to have to acquire the wisdom to see that future changes help our planet, not hurt it, so that it truly becomes the beautiful, clean, blue and white pea it seems to be when viewed from the moon. The earth truly is fragile, in the sense that its surface can easily shift from blue and white to black and brown. Is the riverbank a delightful spot to watch diving ducks, or is it lifeless greasy muck littered with bottles and tires? More people should be privileged to fly in space and get the chance to see the fragile earth as it appears from afar.
(p. 146).

Further on in the book, he states that future orbiting settlements would get their power from solar energy, as this would not only be abundant and free, but also clean, unlike coal. (pp. 150-1).

He also remarks on the way the Apollo missions differed from previous historic expeditions in that the explorers were unarmed, and suggests that the future inhabitants of a space colony at one of the libration points where the gravity of the Earth and Moon cancel each other out, and so named ‘Libra’, would similarly see no need for carrying weapons.

Apollo set a precedent for the future in another interesting way. It was probably the only major human expedition in which no weapons were carried. In similar fashion, no weapons would be permitted on Libra and Librans simply would not be able to understand why earth people continued to shoot one another. On Libra, if people felt hostile, they would be urged to put their energies into athletic contests or other competitive events, or simply to let off steam by going flying.

He then describes how the lower or zero gravity in the colony would allow people to fly aircraft power by their own muscles. (pp. 154-5).

Most of this is, or at least should be, non-controversial. Scientists have been warning us about the immense danger to our ecosystem, and the horrific decline in its natural wildlife as more and more habitats are destroyed, and an increasing number of species threatened with extinction, since the early ’70s. Among those warning of the ecological perils to the planet was the inspirational astronomer and NASA scientist, Carl Sagan. And indeed, one of the most powerful images that stimulated ecological awareness and the burgeoning Green movement was that picture of the Earth as a fragile, blue orb hanging in the blackness of space taken from the Moon by the Apollo astronauts. Way back in the mid-1990s the Beeb’s popular science programme, Horizon, devoted an edition, ‘Icon Earth’, to how this photo had influenced politics and culture.

The picture hasn’t just made more people aware of the urgent need to protect the environment. Some of the astronauts have spoken about how it brought home to them how artificial racial and national divisions are. They point out that there are now boundaries visible from space. Helen Sharman, the British astronaut who flew with the Russians to Mir in the 1980s, states in her book about her voyage that space helps to foster international understanding and cooperation. She observes that astronauts are the least nationalistic people.

As for guns, it doesn’t take much imagination to realise that shooting in the enclosed environment of space habitat could have truly disastrous consequences through the damage it could do to the machinery and fabric of the colony itself, and their ability to preserve human life in the harsh environment of space. A bullet through the outer skin of a spacecraft could lead the escape of its air, causing those within to die of suffocation and decompression.

Trump, however, is supported by the racist and misogynist Alt Right, who would like to roll back Black Civil Rights and women’s social and political gains since the 1960s, while the Republican party as a whole is generously funded by the NRA and the gun lobby, and the Koch brothers and other industrial magnates. The Koch brothers own much of the American petrochemical industry, and so, like many of the other multimillionaire businessmen, are very strongly opposed to any kind of environmental protection. The Kochs in particular are responsible for closing down awkward parts of the American meteorology and environmental science laboratories when they dare to issue warnings about the damage industry is causing to the country’s natural beauty and wildlife. They are then replaced with other institutions, also funded by the Kochs and those like them, which then conveniently deny the reality of climate change. The Republicans and their supporters in industry have also set up fake ‘astroturf’ Green movements, like Wise Use, which seek to undermine the genuine environmental movement.

Given the way the experience of looking back at our beautiful planet from space has transformed political, social and cultural perspectives all across the world, you can understand why some astronauts just might feel they have excellent reasons for pulling faces at their president.

What Happened to the Orion Mooncraft?

January 3, 2017

In his novel Into the Everywhere, set in a future in which humanity has been given fifteen different worlds to colonise by the alien Jackaroo, Paul McAuley mentions a human space ship, the Orion, which has been made obsolete by the new spacecraft introduced by the aliens. It was clear that the Orion is a real spacecraft, but I was left wondering what it was, as I hadn’t heard it mentioned anywhere else. Looking through an old copy of Spaceflight, one of the two magazines published by the British Interplanetary Society, for November 2006, I found an article announcing the news that NASA had selected Lockheed Martin to build it, and that it was intended to take humans to the Moon. The article runs

Just as the last issue of Spaceflight went to press, NASA announced at the end of August that it had selected Lockheed Martin as the prime contractor to design, develop and build Orion, the new US crewed spacecraft.

Orion will be capable of transporting four people on lunar missions and later supporting crew transfers for flights to Mars missions. Orion will also be able to carry up to six crew to and from the International Space Station.

The first Orion launch with people onboard is planned for no later than 2014, and for a human Moon landing no later than 2020, but NASA and Lockheed will be working hard to bring the first crewed mission into Earth orbit forward to around 2012.

The contract with Lockheed Martin is the conclusion of a two-phase selection process. NASA began working with the two contractor teams, Northrop Grumman/Boeing and Lockheed Martin, in July 2005 to perform concept refinement, trade studies, analysis of requirements and preliminary design options.

Meanwhile, the $300 million first test flight of the Project Constellation Ares 1 booster will be made in April 2009. If this fails, another attempt will be made in October.

This first test will use four live Space Shuttle Solid Rocket Booster segments with an inert fifth upper segment and an Orion spacecraft “mass simulator”.

There will also be a full five-segment SRB ground test firing in 2009 and a test of the Apollo Type launch escape system. A full Ares 1 flight test will be made in 2012, followed by a manned flight in 2014, or earlier if the development schedule permits. (p. 407).

orion-mooncraft

Lockheed Martin’s depiction of the Orion crew vehicle and lunar lander in Moon orbit.

I don’t recall hearing about the launch of this spacecraft on the news. Perhaps I wasn’t paying attention, or the news agencies didn’t think it worth reporting. But I doubt I missed it, and am certain that the construction of another rocket capable of taking humanity to the Moon and Mars would be guaranteed massive coverage around the world. It is, after all, nearly half a century since Neil Armstrong and co. stepped out onto the lunar regolith, and a possible mission to Mars is still very much in the news.

This looks very much like it was another NASA project that got cancelled due to budget cuts. Perhaps all the spending that was supposed to go to this got channelled by Obama on furthering the wars in the Middle East instead.