Posts Tagged ‘NASA’

PBS America Programme This Friday on Conspiracy Theories

September 19, 2020

According to this week’s Radio Times, the satellite/cable channel PBS America begins a new series this Friday, 25th September 2020, on conspiracy theories over on that side of the Atlantic. The programme’s entitled ‘United States of Conspiracy’, and begins with Alex Jones, the weird Texan internet radio and TV pundit. The piece about it by David Seale on page 106 of the RT reads

Contributing to this profile of the American broadcaster Alex Jones, British author Jon Ronson describes him as “the most… spiralling person I’ve ever met”.

Jones was a fringe figure until the confluence of 9/11 and the internet’s new power to build communities meant conspiracy theorists could band together and wield influence. Having turned fear and hatred into a lucrative commodity, Jones saw his tactic of repeatedly making wild statements with no supporting evidence enter the political mainstream.

Then in 2016, Donald Trump was elected President of the US and things really got weird.

Ronson was the director and presenter of two documentary series on Channel 4 about conspiracy theories and secret American military projects to develop psychic powers, The Secret Rulers of the World and Crazy Rulers of the World. He also wrote two books to accompany his series, Them: Adventures with Extremists, and The Men Who Stare At Goats. This last was made into a film a few years ago with Euan McGregor. It took its name from an American psychic warfare experiment, in which American squaddies tried to kill goats using only the power of their minds. I have no idea if they were ever successful, and did anything more than puzzle the goats, who may well have wondered why these men were staring at them.

I might be wrong, but I think Jones made his first appearance on British TV with Jonson on Secret Rulers of the World. He and Ronson sneaked into Bohemian Grove, the location of an annual gathering of America’s elite men that’s been held since the 19th century. As it’s an all-male party, you probably won’t be surprised that there have been allegations of sexual assault and harassment by some of these immensely rich geezers against the serving staff. It’s supposed to be a chance for the superrich running the country to network and let off steam during the summer. The culmination of the event is a piece of playacting called ‘The Sacrifice of Dull Care’. Or something like that. This involves an effigy representing Dull Care being ritually killed or burnt or otherwise sacrificed. There’s a widespread conspiracy theory, not just confined to America, that the world is run by a small cabal of immensely wealthy Satanists. Jones and others like him believe that this playlet is really a Satanic ceremony involving human sacrifice. Ronson and Jones filmed the ceremony, and it looked to me very much like it was only a effigy that was being ritually killed. But it was small, about the size of a child, and so to Jones and the others it really was a child, that was sacrificed to Satan by the elite men secretly ruling America. Jones was shown broadcasting this on his show, and then ranting to the camera about how Americans would never be forelock-tugging serfs and give up their guns.

Jones does a lot of ranting. And making bizarre, obviously fake smears against largely left-wing politicos and ordinary people. In one of his shows, he claimed that NASA had a secret base on Mars run by child slave labour. Which they obviously don’t, but the agency nevertheless felt that they had to issue an official denial. He also claimed that Barack Obama was the antichrist, ’cause he’s supposed to have smelt and had flies about him. Hillary Clinton was having a lesbian affair with one of her close political allies and is a witch practising black magic using human blood. She’s also either possessed by demons, or aliens, or is a robot from at least the waist down, because Jones reckons he saw something metal fall out of her trouser leg while she was out meeting the American public.

More seriously, Jones has made extremely dangerous, libelous claims that have caused innocent people great distress and nearly resulted in a shooting. He got sued a while ago by a Turkish businessman, who runs a yogurt factory in America. The man makes a point of employing immigrants and asylum seekers. The city where his business is located was hit by a series of rapes. Jones claimed they’d been committed by the Turkish bloke’s employees. They hadn’t, the man sued and won.

Then there was the Sandy Hook massacre, another school shooting. It’s a terrible tragedy, made worse by Jones’ paranoia. He’s convinced, or appears convinced, that such shootings are being deliberately staged to provide a pretext for the American government to pass legislation outlawing guns. From which the government will establish a dictatorship, forcing the American people into refugee and concentration camps. One of Jones’ nonsensical claims was that Barack Obama was going to declare a state of emergency and then have the American public rounded up into FEMA camps. Of course, no such thing has happened.

Jones claimed the Sandy Hook school shooting had similarly been staged, and that the parents shown grieving over the loss of their children were really ‘crisis actors’. It’s nonsense, and offensive nonsense, but that has stopped those who believe it pestering the parents to come clean and confess that it’s all fake.

And then there’s the incident when a gunman walked into a Boston pizza parlour looking for the kids that were allegedly being kept there ready to be abused by Democratic politicos. This was the rumour going round, according to which the abused kids were to be ordered up by their abusers with the pizza toppings used as a kind of code for what type of child the politicos wanted. In the meantime, the kids themselves were kept in an underground dungeon. A few years ago a bloke walked into the parlour off the street with a rifle demanding to be shown the dungeon so he could free the children. The parlour staff showed him that they didn’t have a dungeon, but only the cabinet where the business’ junction boxes were located, and a backroom which had their computer and lots of pizza boxes. All normal, no kids waiting for abuse. The gunman was satisfied with this, and gave himself up to the cops. It was a dangerous incident that very nearly could have ended in bloodshed. Even today, apparently, the parlour boss and his staff still get people demanding where they’re keeping the kids for abuse.

Jones has also appeared on British television. He turned up a little while ago on Andrew Neil’s show, where he started ranting about how Americans wouldn’t give up their guns, and 1776 would happen again if we tried to make them, before screaming nonsense like ‘metal shark!’ while the camera panned away to show Neil making the circling gesture around his temple with his finger showing precisely what he thought of Jones’ mental health.

No-one quite knows whether Jones believes the rubbish he spouts or not. Some people, who have met him personally say that behind the scenes he can be quite calm and rational. He has also formally deposed to the American courts that he doesn’t believe in what he broadcasts. His wife divorced him a few years ago, and sued for custody of their children. She was afraid for their mental health because Johnson’s TV studio was in their home. She was afraid that the children would come into it and hear all the terrifying, absurd gibberish that Jones and his guests and co-workers were broadcasting around America. Jones replied that he should retain custody of the kids, because he didn’t believe what he said. He was, he claimed, like a rodeo clown entertaining people.

I don’t know if Jones still is, but he was a staunch supporter of Donald Trump and several times had him as a guest on his show when he was campaigning for the presidency. It may therefore partly be thanks to the publicity Jones gave him that the Orange Generalissimo is in the White House.

Jones has more or less vanished from the airwaves in recent years. I think the bereaved parents of Sandy Hook took out a lawsuit against him, and as a result YouTube and other internet platforms decided he was too toxic and threw him off.

Jones is bizarre, and his antics entertaining if you’re not the one being libeled and smeared. But there’s a serious aspect to programmes like this, one which is not commented on by the mainstream media. There really are conspiracies and covert plots by the world’s governments, intelligence agencies and factions of businessmen. For example, there’s considerable evidence for the British state using loyalist paramilitaries to assassinate Republicans in Northern Ireland. One branch of the British secret services, the IRD, also forged material smearing Labour party politicos like Tony Benn as supporters of the IRA. Indeed, the entirely respectable academic historian Rory Cormac wrote a book about these very real conspiracies, Disrupt and Deny: Spies, Special Forces, and the Secret Pursuit of British Foreign Policy (Oxford: OUP 2018). But these aren’t covered when the media starts talking about conspiracies and conspiracy theories. Historians and researchers like Lobster’s Robin Ramsay aren’t invited onto any programmes. Instead, you get people like David Aaronovich, who blithely informs us all that there are no secret government conspiracies to deceive us going on, and we should all carry on trusting our rulers and betters.

The PBS America programme looks interesting, and these bogus conspiracies are interesting and important. While they aren’t real, they have real power because of the sheer number of people, who believe in them.

But there are also very real plots and conspiracies, like that al-Jazeera UK uncovered with Shai Masot at the Israeli embassy colluding with senior British civil servants over who should be in the cabinet. And the smears by the Integrity Initiative against Jeremy Corbyn, claiming that he was a Communist secret agent or collaborator with Putin. It’s these conspiracies that really do need careful analysis, dissection and exposure.

But that is precisely what the establishment does not want. And so for the moment conspiracy theories, as far as mainstream broadcasting goes, means the bizarre fantasies of people like Alex Jones.

Radio 4 Programme on Saturday on Apollo 13

July 2, 2020

Also according to next week’s Radio Times, this Saturday’s edition of the Radio 4 The Archive is on the Apollo 13 disaster. This was when an explosive malfunction meant the crew had to abandon their mission to the Moon and use the lunar module as a lifeboat as they made their way back to Earth. The air purification system was also damaged so they had to rig up a quick replacement for one of the damaged systems.

The blurb for the programme on page 115 reads

Kevin Fong explores the story of the aborted 1970 mission to the Moon, as told by the astronauts who flew it and the teams in mission control who saved the day after an explosion aboard the spacecraft. With archive clips of crew members Jim Lovell and Fred Haise, as well as a host of characters who worked round the clock to save Apollo 13 and Nasa from disaster. With contributions from the broadcaster James Burke, who covered the Apollo 13 mission live for the BBC.

Kevin Fong’s a doctor specialising in space medicine. He’s also appeared on several programmes himself, including one in which he, Dan Snow and a female presenter tried to retrace the steps of the prospective miners on the gold rush trail to the Yukon.

James Burke also has two-page piece about the disaster on page 110 of the Radio Times.

I think there’s been several programmes about Apollo 13 already, including the film of the same name that came out in the 1990s.

The programme’s titled Archive on 4: Apollo 13: The Rescue, and its on Radio 4 on Saturday, 4th July at 8.00 pm.

Personal Hobby Rocket Based on NASA Mercury Capsule

June 27, 2020

A little while ago I put up a piece about a paper I had published several years ago in the Journal of the British Interplanetary Society (JBIS). This argued that as flying enthusiasts now attempt to recreate the experience of the great pioneering age of aviation by flying hang-gliders and microlight aircraft, so there is an opportunity for developing personal leisure rockets to take space enthusiasts on very short rocket trips in order to recreate some of the experience of real spaceflight. The rockets and the capsules don’t have to be very large – just enough to carry a single person or so to a height of a few thousand feet.

The problem I found when I was going through the equations for just such a vehicle is that the amount of fuel needed would make a rocket that was actually smaller than the capsule for the hobby ‘astronaut’. It would simply be impossible to follow the conventional rocket design in which the capsule stands atop the rocket, as it would simply overbalance. A few years ago I found a couple of videos from the Danish company, Copenhagen Suborbitals, who were also trying to develop their own, private spacecraft. They seemed to be trying to solve the problem by placing the rocket in front of the personnel capsule, like the arrangement of the escape tower on the manned NASA rockets – Mercury, Gemini and Apollo, which preceded the spaceshuttle.

I think the Mercury rocket would actually make a fitting design for such a small hobby rocket. They were the first American rockets which took men into space, after a series of unmanned, automated tests and then using chimpanzees. The capsules were small, designed for only one man, measuring 2 meters in diameter at their widest point, and about 3 meters tall, not counting the escape tower. The rocket that was initially used for them was the Redstone, and it was a Mercury-Redstone combination that took John Glenn in Friendship 7 on his epoch flight into space. This was a suborbital flight from one side of America to the other.

Mercury Restone rocket from The Space Traveller’s Handbook, Michael Freeman (London: Hamlyn 1979) 54.

Obviously, you don’t want a rocket as powerful as a Redstone, as even a suborbital, transcontinental trip would be too far. You’d only need an arrangement like the Mercury capsule and its escape tower. The escape towers on all the NASA manned rockets supported small, solid fuel rocket motors. If there was a problem with launch rocket, they were designed to carry the capsule to safety. Thus they were developed to take crewed capsules on the kind of very short trips of the kind that a crewed hobby rocket may also make.

Mercury capsule from the above book, page 56.

As a hobby rocket would not actually travel beyond the Earth’s atmosphere, it would not need retro-rockets and heat shield. It would still obviously need to carry a parachute, which would also still need to be above the rest of the capsule for the safety and stability of the hobby astronaut. I’m thinking of short trips that go up and straight down, with the capsule landing on its base. From the above illustrations it looks like the escape tower rocket minus its aerodynamic spike was 172 cm long and 43 cm wide. Looked at closely, it also seems that it had three nozzles arranged at equal spaces around its base, angled away from the body of the capsule to provide thrust while maintaining stability.

In addition to the problem of stability, the escape tower arrangement also poses some difficulty in that in order for the parachutes to open, the escape rocket itself must be jettisoned. This complicates the design of capsule. It struck me, however, that this could be solved if the single escape rocket was replaced by three solid rockets 572 cm long at the rear of the capsule, spaced at equal distances around its circumference in order to provide stability as shown in my sketch below.

If the rockets and their exhaust nozzles aren’t able to support the weight of the capsule, perhaps landing legs somewhat like those of the lunar module the Apollo astronauts used to land on the Moon could be added.

I’m not a rocket scientist, just an ordinary person who has read some of the science and physics involved, so don’t take this as solid fact. But I think the three rockets together would provide the same amount of thrust as a single rocket of three times the length of one of them. However, as the three rockets would fire together, the actual burn time would be shorter and so imagine it would ascend with a greater acceleration than a single, larger rocket would. But the speed reached, and thus the height after the rockets stopped firing, should be the same.

I think the design’s practical, though it would obviously have to undergo extremely rigorous tests before any aspiring hobby astronaut got anywhere near it. However, there is already a large hobby rocketry milieu. They largely fire off models rockets, but these can be quite large. One group of enthusiasts, according to the magazine High Power Rocketry, sent up a Minuteman missile one year. And last year an American built his own steam rocket which successfully took him a mile up. The man was an eccentric – he wanted to make the journey as he really believed the world was flat and wanted to see if it was round. But his rocket worked, although he lost his life making a subsequent flight. And if one man wants to make an amateur, hobby rocket flight, there are probably others. This is an idea waiting to be developed by professional aerospace technicians and engineers.

But if successful, it would create a new age of personal rocketry and interest and enthusiasm for real spaceflight, just like those flying hang-gliders and microlights are enthusiastic about conventional aircraft.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NASA Film Explaining Their Plan to Return to the Moon

June 25, 2020

Here’s a short film from NASA. Narrated by William Shatner, Star Trek’s original Captain Kirk, it explains that the space agency intends to return to the Moon after Neil Armstrong and Buzz Aldrin first landed there fifty years ago. This time the agency intends to stay.

It discusses some of the problems that have to be overcome, like isolation, radiation, gravity and the harsh environment of space. To get there, NASA has produced the SLS -Space Launch System – rocket, the most powerful yet developed, to lift heavier payloads into space. The crew will be carried by a new space capsule specially developed for the mission, Orion. The film also states that they’re developing new instrument system for exploring the Moon with their commercial partners.

They want to create fully reusable lunar landers that can land anywhere on the Moon’s surface. The simplest way to enable them to do this is to create an orbiting platform – a space station – around the Moon. This will also contain experiments as well as humans, and has been called ‘Gateway’. Gateway has been designed so that it will move between orbits, and balance between the Earth’s and Moon’s gravity.

It was discovered in 2009 that the Moon contains millions of tons of water ice. This can be extracted and purified for use as drinking water, or separated to provide oxygen for breathing and hydrogen for fuel.

They also state that the Moon is uniquely placed to prepare and propel us to Mars and beyond. The film also declaims that humans are the most fragile part of the mission, but humans are at the heart of it. NASA is going back for all humanity, and this time the Moon isn’t a checkpoint, but a way station for everything that lies beyond. Shatner ends with ‘Our greatest adventure lies ahead of us. We are going.’ This last sentence is repeated as a slogan by the many engineers, technicians, astronauts and mission staff shown in the video. They are shown working on the instruments, rocket engines, launch infrastructure, training aircraft, mission control centre, and the huge swimming pool used to train prospective astronauts in zero G. NASA’s staff and crew are both men and women, and people of all races, Black, White and Asian. One of the ladies is Black, clearly following in the footsteps of the three Afro-American female mathematicians who helped put America’s first men in orbit.

It also includes footage of the first Apollo astronauts walking to their Saturn V rocket and landing on the Moon, with computer simulations of the planned missions, as well as Mars and Jupiter.

From the video, it looks like NASA has returned to its original strategy for reaching the Moon. This was to build a space station between the Earth and Moon at which the powerful rockets used for getting out of Earth’s gravity well would dock. Passengers to the Moon would then be transferred to the landers designed to take them down the Moon. These would be less powerful because of the Moon’s lower gravity.

This was the infrastructure of lunar missions that Wernher von Braun originally intended. It’s the plan shown in Floyd’s journey from Earth to Clavius base on the Moon in Stanley Kubrick’s classic 2001: A Space Odyssey. America, however, needed to beat the Russians to the Moon in the space race for geopolitical reasons, and so chose to go directly to the Moon instead of building the intermediate space station. As a result, after the cuts of the 1970s, America and humanity never returned.

There was talk of a commercial mission to the Moon in the 1990s, using Titan-Centaur rockets assembled into a lunar vessel in orbit. Just as there were also confident predictions that by this year, humanity would have put an astronaut on the Moon. Or perhaps a taikonaut, the Chinese term for it. Stephen Baxter in an article on possible Mars missions in this present century suggested that the first person to walk on the red planet would be a Chinese woman. Who knows? The Chinese are making great strides in their space programme, so I think that’s still a real possibility.

 

Ren Wicks’ painting for NASA of 2019 mission to Mars, from Peter Bond, Reaching For The Stars: The Illustrated History of Manned Spaceflight (London: Cassell 1993).

Fifty years is far too long for us to have stayed away from the Moon. I can remember all the books on space from the 1970s and early ’80s which predicted that by this time there’d be holidays in space, orbital colonies, a base on the Moon and expeditions to Mars and beyond. These haven’t materialised. The last section of Shatner’s voiceover for the video was a piece of oratory designed to evoke JFK’s classic speech, in which he declared America was going to the Moon. ‘We intend, before this decade is out, to put a man on the Moon. We do this, and the other thing, not because it is easy, but because it is hard.’

I wish NASA and all the other space agencies and companies around the world all the very best in realizing the ancient dream of taking people into space. Despite the economic and medical crises caused by the virus, I hope they are successful and in four years’ time put people on the Moon at last. And that this will be just the first in a series of further steps out onto the High Frontier.

As somebody whispered on that fateful day when the Saturn V rocket carrying Armstrong, Aldrin and Collins took off, ‘Godspeed’.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Elon Musk and Tom Cruise to Film Movie on International Space Station

June 23, 2020

Here’s another fascinating video that has absolutely nothing to do with politics. It’s from the YouTube channel Screen Rant, and reports the news that tech mogul Elon Musk and Tom Cruise are planning to film an action movie on location in space. They’re planning to use the International Space Station. Neil Lehmann, who was worked with Cruise before on previous movies, is going to be the director. And no, apparently it’s not a hoax or publicity stunt. NASA’s Jim Bridenstine has announced that the space agency is totally behind the idea, and hopes that it will inspire more people to be interested in space, and to become scientists and engineers.

There aren’t, however, any details yet regarding the movie’s title or what it will actually be about. It won’t be a sequel to Mission: Impossible nor to Top Gun: Maverick. Neither is it connected to another film set in space that starred, or was to star Cruise, Lunar Park. What is certain, however, is that it’s going to be expensive. It cost Musk $90 million to launch his $100,000 Tesla car into space. Another film-maker, Richard Garriott, also spent two weeks in space at the station, where he filmed a five minute short, Apogee Lost. NASA charged $30 million for those two weeks. The station is open to paying guests, who are charged $35,000 per night for their stay.

According to Garriott, the station isn’t the best place to shoot. Because of the weightlessness, anything not stuck down with velcro tends to float away, and he did have trouble with the sets and props he was using floating off the walls. It also gets hot up there, so the station has a multitude of ventilator fans going, whose noise may pose a problem when recording sound.

There’s also a problem in that Cruise, and everyone of the film crew who goes with him, must pass NASA’s stringent astronaut fitness tests. They also have to be proficient swimmers and pass the course on water survival as part of the rigorous astronaut training.

The film is being billed as the first to be shot in space. It isn’t that – that honour belong’s to Garriott’s, but it will be the first full-length movie shot in space. And Screen Rant says that it will be interesting to compare it with other SF films shot on Earth.

The video naturally includes clips from a number of Cruise’s movies, including Top Gun and Mission: Impossible.

I’m particularly interested in this news because I presented a paper at a meeting of the British Interplanetary Society recommending the same idea. 

It was at a symposium at the Society’s headquarters in London on the popular commercialisation space in September 2001. All of the talks presented were really fascinating, but the one that justly received the greatest interest and applause was on how space could be used for sport, especially Harry Potter’s school game, Quidditch. Some of the papers, including mine, were later published in the May/June 2002 issue of the Journal of the British Interplanetary Society (JBIS). The paper is quite long, so I’ll just put up the abstract:

Space exploration is the subject of intense media interest in a way unparalleled in any other branch of science. It is the subject of countless films and television programmes, both fact and fiction, many using original footage from space. Astronauts have broadcast live from the Moon, and TV journalists have travelled to Mir, similar to the use of exotic terrestrial locations for filming by professional film crews. Although prohibitively expensive at the moment, the next generation of spacecraft may lower launch costs to an affordable level, so that space locations become competitive against computer graphics and model work. The constructions of orbital hotels will create the demand for human interest stories similar to those set in holiday locations like the south of France and Italy made just after the Second World War, at a time when much tourism on foreign holidays was just beginning, aided by the development of large transport aircraft able to cater to the demand for mass flight.

Moreover, special effects and studio artificiality have been eschewed by a new generation of auteur directors in pursuit of cinema verite like the Danish Dogme ’94 group. These directors will prefer to travel to orbit to film, rather than use terrestrial studio locations and special effects. The construction of zero-gravity playrooms in orbital hotels may create new spectator sports which can only be played in low or zero gravity, necessitating sports journalists to travel into space to cover them. The lack of human-rated vehicles for the Moon and the great distance to Mars will rule these out as film locations for the foreseeable future, although journalists may well accompany colonists to Mars, and a native, Martian film industry may develop when that colony matures. (p.188).

I can’t claim that Musk and Cruise stole my idea, as I doubt Musk and Cruise are even aware my article exists, let alone have read it. When I wrote the paper, NASA was testing advanced spacecraft designs using aerospike engines, which they hoped would significantly reduce launch costs. These never materialised due to the repeated failures of the spacecraft leading to the programme’s cancellation. It may be, however, that the development of Musk’s SpaceX rocket, which has just successfully carried a crew to the ISS, may lead to the emergence of further spacecraft vehicles which may do this. NASA is also is also involved in the development of landers for a possible crewed mission to the Moon. Space hotels aren’t a reality yet, but a first step towards them was made in 2016 with the addition of an inflatable section, the Bigelow Expandable Activity Module (BEAM) to the International Space Station. This was launched aboard the Spacex rocket, and was developed by the hotel magnate Robert Bigelow.

Despite the immense costs involved, I hope this movie does get made and that it inspires other film makers to use space as a location. And I also hope they do start building proper space tourist hotels and start playing and broadcasting sports in space. After all, one of the last Apollo crewmen played golf on the Moon.

And if there are other billionaire space entrepreneurs looking for a few ideas to develop, perhaps they might consider another I had, which I discussed in a previous post. I had a piece published in one of the British Interplanetary Society’s magazine’s looking forward to competitive, human-carrying hobby rocketry, similar to hang gliding and microlights in aviation. I’d be delighted to see someone start developing that.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Adam Savage and Guest Engineer Build Refrigerated Cooling Suit

June 19, 2020

Adam Savage is a Science Fiction fan and engineer/special effects technician on YouTube. I think he was also one half of Mythbusters, a cable/satellite TV series in which he and his co-host put to the test various popular myths. Such as whether a car door really could shield you from bullets as shown in any number of cop shows and films.

In his YouTube channel, Savage goes off to various SF conventions and gatherings, talking to stars, special effects people and fans. He also builds replica movie props and effects. In this video, he and his guest, biomedical engineer Kipp Bradford, build a refrigerated suit.

Savage says that he’s building it because a few years ago, he went to a convention wearing a replica of the spacesuits worn in the classic SF/horror movie Alien. Wearing its quilted material in such a hot environment, however, nearly gave him heatstroke. He went to another convention after that wearing a copy of the silver space suites from Kubrick’s 2001. This had a type of cooling system built into it to stop him becoming too hot, but it seems to have just circulated water around without being a refrigerator. The refrigerated cooling suit he and Bradford build uses the same kind of technology used in domestic fridges to keep food and drink cool. It works by pumping a refrigerated fluid around which takes heat from the objects to be cooled and radiates it away. In this case, the suit uses a miniature compressor and two heat exchangers. The miniature compressor was made by DARPA for the American armed forces. Nearly two decades ago after Gulf War II the American government called for a similar refrigerated suit to be developed to keep its squaddies cool in the desert heat. The project was abandoned when it was realised that if something went wrong with the suits, the soldiers would be seriously compromised.

The suit the two use for the device is an RAF cooling suit from c. 1975. It’s designed for the British air forces high altitude pilots, and Savage says he picked it up a few years ago at an auction. I have an idea it was a similar suit with tubes for circulating fluid that the costume/make up department of Dr. Who used for the Cybermen seen in the 1980s Peter Davison story Earthshock. 

I don’t think this is something that can be built at home by your average SF fan or DIY enthusiast. Obviously one of the issues is simply getting hold of the components. They mention that one of the compressors is available from a company that will provide single units. All the other companies providing refrigerator components will only supply them in bulk, so unless you order 10,000 of them, they won’t give you anything. They also use a proper, industrial refrigerant as the coolant. There’s a lot of joking about using alcohol, including vodka as the coolant, and they state that this is a viable option. But I really don’t think that is the stuff they eventually use. They do say, on the other hand, that it isn’t the freon used in older fridges in the 1970s, for example, that was one of the gases that put a hole in the ozone layer. That’s been replaced by more ecofriendly chemicals, so that the hole is actually now closing. Which is clearly a win for the environment, even if the planet is still suffering from massive pollution and the destruction of the natural environment and extinction of millions of endangered species.

For all the light, jokey tone, it’s clear that Bradford is an incredibly intelligent man. While Savage jokes that he’s only got honorary degrees, which aren’t worth anything, Bradford has a string of higher qualifications. He’s a biomechanical engineer, who has designed similar cooling units for medevac for injured American troopers.

The two manage to construct a small refrigerator and connect it to the suit. And it works! Through an infrared app on a mobile phone camera they show it lowering Savage’s temperature as he’s wearing it down to quite a cold level. The only drawback for this viewer is that they don’t create any kind of backpack for it enabling Savage to wear it with the suit. Wearing it, Savage remarks that it’s given him an insight into the achievement of the NASA scientists and engineers, who built the spacesuits. Not only did these include similar cooling systems, but they also had to include other vital systems like air.

I found this video particularly interesting as a fan of Dune. In Frank Herbert’s classic novel, the Fremen and other people survive the harsh conditions on the desert planet Arakis by wearing still suits. These reclaim the body’s moisture from sweat and wastes through semi-permeable membranes, treating it so that it becomes drinkable water. Fans of the Australian-American ’90s SF show, Farscape, will also remember the cooling suit worn by the villain Scorpius. Scorpius is half-Skaren, half-Sebatian. The Skarens are tough, reptile-like creatures with a high body temperature and craving for heat. The Sebatians, by contrast, are identical to humans but lack human’s ability to regulate their body temperature. They’re therefore vulnerable to overheating and falling into an incurable coma. In order to stop this, Scorpius wears a refrigerated suit specially designed for him, and has had surgery performed so that he can insert cooling rods into his skull to lower the temperature of his brain. Mercifully, no-one has suggested doing anything like that yet, although some extreme conditions are treated by placing the patient in a coma and lowering their body temperature. This nifty little piece of engineering shows that while we haven’t quite reached the ability to produce a still suit like Dune’s, we’re not far off it.

As you can also see from the video, Kipp Bradford’s Black or mixed-race. There’s a move to make science and engineering more diverse, with more women and Blacks and people from ethnic minorities. I therefore thought the video might also be of interest, as it clearly shows that Blacks are also capable of doing great, awesome science and engineering. Not that there should be any doubt of it. The ‘McCoy’ of the phrase ‘It’s the real McCoy!’, said of any great invention or clever device, was apparently an American naval engineer around about World War II, who became famous for the marvels he could work on board ships.

Paul Joseph Watson Butthurt Berserk ‘Cos Piers Morgan Won’t Debate Him

April 27, 2020

More hilarity now, though it’s unintentional and comes courtesy of Alex Jones’ British pal, Paul Joseph Watson. Jones is the bonkers American conspiracy theorist responsible for Infowars. This was the internet show that told its audience that the globalists were going to take over the world, stripping us of our freedoms and even our humanity. Obama was going to declare a state of emergency and force Americans in FEMA camps, commencing the mass cleansing of the population. The Democrats were all secretly Satanists and paedophiles. They and big business were in league with aliens/ and or demons to take over the world and create the one-world Satanic superstate of fundamentalist Christian end times theology. Barack Obama was declared to be the Antichrist because he smelt and had flies buzzing round him. Hillary was a lesbian cyborg, who practised witchcraft. NASA was running child slave labour camps on Mars. Feminists and gay rights activists are transhumanists, who want to turn everybody into gender neutral cyborgs. They’re coming to take away Americans’ guns. And the government is putting things in the water that ARE TURNING THE FRICKIN’ FROGS GAY.

It’s a fair question whether Jones actually believes any of this rubbish, or is just exploiting it for the sake of viewers. He was one of the major purveyors of the batshit insane conspiracy theories that are a genuine threat to decent political life. Thanks to Jones’, the bereaved parents of children murdered in the Sandy Hook massacre have been subject to abuse because Jones declared that the massacre didn’t happen and they were just ‘crisis actors’. A Boston pizza parlour has also been subject to abuse and even an intrusion from an armed man after Jones declared that it was at the centre of a Democrat paedophile ring and that the abuse children were kept in a dungeon in the basement. It isn’t, and there is no basement and no children. The gunman had been taken in by Jones’ bilge, and  had come to free the kids he genuinely believed were imprisoned there. After being shown he was wrong, he gave himself up peacefully. It’s a mercy that no-one was killed.

Thanks to antic like the above, Jones has been thrown off a series of internet platforms so that his public profile, and his income, have taken a massive hit. And Paul Joseph Watson, after hanging out with him, has returned to Blighty. He was one of the three, who managed to destroy UKIP under Gerard Batten. When he and another two internet personalities from the far right, Mark ‘Count Dankula’ Meechan and Carl ‘Sargon of Akkad’ Benjamin joined UKIP, prompting those of more moderate views to walk out. The party was already losing members to Farage’s latest vehicle for his colossal political ego, the Brexit Party, and the entry of Watson, Benjamin and Meechan just about finished it off.

Coarse jokes have been made about the precise nature of the relationship between Jones and Watson. One theory is that Watson split from Jones because of the latter’s views about Britain’s NHS. One commenter to a video about Jones and Watson jokingly suggested that Watson was over here because he was tired of being the object of the sexual attentions of Jones and one of the others at Infowars. But whatever the reason, Watson is over here, he’s looking for attention, and he’s angry. And to everyone else, it’s hilarious.

Zelo Street has posted up a rip-roaring piece about Watson going berserk at Piers Morgan on Twitter. Watson wants to debate him, but Morgan’s got better things to do like torment the government in interviews, and has simply blocked him. This has sent the man dubbed ‘Twatson’ by his detractors into what Molesworth used to describe as ‘a fearful bate’. And so he’s poured forth a stream of abuse directed at Morgan on Twitter, beginning with this delightful message.

Cowardly little bitch. Afraid of the fact that I’m more popular and definitely more attractive than you. Mercenary twat. Debate me, you yellow belly crusty boomer sellout fraud cuck wanker dickhead”.

And there’s more, much more. He rants that Morgan is afraid to debate him because he’s more intelligent, youthful and handsome. And his spirit animal is some kind of bird of prey. He’s not a misogynist, because when he was at school his mother and grandmother would beat up any kid who picked on him. Nor is he an INCEL. He has no trouble picking up girls, especially Muslims. That still doesn’t alter the fact that he is anti-feminist, and has very islamophobic views.

One of the staples of comedy is a character massively losing their temper, like Donald Duck in some of the Disney cartoons. There’s a similar comedic value in watching Watson explode at Piers Morgan’s refusal to get drawn into debating him. Although perhaps we shouldn’t laugh. As Frankie Howerd used to say, ‘Oh, don’t mock. Doooon’t mock! It’s rude to mock the afflicted.’  But faced with such a massive tantrum, it’s very had to follow Howerd’s command of ‘titter ye not’.

Zelo Street concludes their article about this with ‘Piers Morgan is, for all his faults, successful and well-off. And Paul Watson … isn’t.’ And it’s sending Watson up the wall to the immense amusement of everyone else.

See: https://zelo-street.blogspot.com/2020/04/prison-planet-manhood-meltdown.html

 

 

Ad Astra: A Tale of Quest, Obsession and Disappointment

March 23, 2020

Directed by James Gray, starring Brad Pitt, Donald Sutherland, Tommy Lee Jones and Liv Tyler.

I wanted to catch this one at the cinema when it came out last year, based on the trailer I’d seen online. This showed Brad Pitt as clean-cut, square-jawed space captain racing across the lunar landscape in a rover, guns blazing away at the bad guys in theirs. It looked a very convincing depiction of a possible near future. A future when humanity is at last moving out to colonise and exploit the resources of the solar system, but still plagued by geopolitical intrigues and violence. From the trailer, I thought it might be about terrorism on the high frontier, just as the motive for sending the Robinson family into space in the ill-fated 90s version of Lost in Space was a global threat from an insurgency. But it isn’t. It’s instead about humanity’s quest to discover alien intelligence, and the dangerous consequences of one man’s refusal to face the fact that we haven’t found it.

Warning: this review contains spoilers. If you haven’t seen the film, and want to see it fresh, please don’t read on. I’ll put up something else in due course, which you can read without worrying that it’ll spoil your fun.

Brad Pitt plays Commander McBride, a hard-working, intensely focused career astronaut, whose devotion to his duty has led to his wife walking out on him. But because of his intense, single-minded concentration on his duty, he isn’t particularly affected by this. The film begins with a statement that humanity will expand into space, and will continue looking for extraterrestrial intelligence. Then the action begins with McBride in space, working with other astronauts on the outside of a giant space structure. This is hit by massive power surges, causing vital components to overload and explode, hurling pieces of the station and the astronauts desperately trying to fix them off into space. McBride is one of these, knocked off the station by falling debris. But he, and the other astronauts, fall downward to Earth, rather than off into space. Tumbling, Pitt eventually rights himself and parachutes back to the ground. The station is revealed to be no such thing. It’s a giant radio antenna, set up to receive possible signals from the ETs.

The power surge that hit the antenna was one of a series, each increasing in strength, that is causing blackouts and devastation across the world’s cities. Their source has been located near Neptune. It’s believed that their caused by an antimatter reaction, and a lost system commanded by McBride’s father, is believed to be the cause as it was powered by antimatter. The ship was sent out there on a 29 year mission to search for alien signals, far away from the interference of human telecommunications in the inner solar system. However, 16 years into the mission it disappeared. McBride’s father became a hero, and many astronauts tell McBride that it is thanks to him that they took up a career in space. This raises the question of whether McBride senior has indeed found aliens, who are hostile and using the station to disable Earth ready for conquest. This would be the plot in other movies, but not in this one.

Journey to the Moon

McBride is instructed to go to the Moon, from which he will be launched to Mars, to send a message to his father on Neptune, who is suspected of being alive. On his trip to the Moon, he’s joined by a Colonel Pruit (Donald Sutherland), who knew McBride’s father. The lunar base at which they land is a bustling town with a mall stuffed full of tourists and shops selling souvenir tat. McBride says to himself that it’s the kind of thing his father hated, and he would have tried to get as far away from it as possible. Pruitt is due to go with him, but is prevented from doing so at the last minute due to a heart problem. Finding a secluded spot away from the crowd, Pruitt gives him a memory stick, telling him that not everybody believes McBride senior to have been a hero. The stick contains suppressed information that they will do anything to prevent getting out. McBride then goes on to join the team that will take him to the launch site of the ship, that will take him to Mars. The Moon is being exploited by a number of different mining companies, but no territorial rights exist, so, as someone explains, ‘it’s like the Wild West out there.’ Hence the armed guards with McBride when he leaves the base. It’s this part of the programme that appears on the trailer for the movie, with McBride and team racing across the grey lunar landscape while under attack from what can only be described as space bandits. Various members of McBride’s team are killed, but he survives and succeeds in getting to the opposite base. He then joins the crew of the Cepheus, who will take him to Mars.

Space Rescue

On the way there, the crew receive a distress call, which they are obliged to answer. McBride tries to deter them because of the vital importance of the mission, but is unsuccessful as he is travelling incognito and so can’t reveal just how his mission overrides international space law. The SOS comes from a Norwegian scientific research station. McBride and the ship’s captain, Tailor, cross over to investigate. They don’ find any survivors, who have been killed by escaped baboons or some other ape used for research. These kill Taylor, and try to kill McBride, but he shuts them behind a door and decompresses that section, killing them. Crossing back to the Cepheus, the give Tailor a space burial.

McBride finally gets a chance to watch the video on the stick. It shows his father, (Tommy Lee Jones) announcing that the crew have mutinied. The mission has been unsuccessful, and so they wish to return to Earth. McBride as therefore suppressed it by putting them all in one section of the station and decompressing it, killing them all, innocent and guilty alike. This obviously leaves McBride shaken.

Mars and the Radio Call

On Mars, he’s taken from the launch complex to the base, where he is taken under great secrecy to a soundproof room, from which he reads out a scripted message to his father. This occurs several times, and are unsuccessful. On the next attempt, he goes off script and makes a personal appeal. He suspects that he has been successful, but the commanders won’t tell him. Throughout his journey, McBride is subjected to psychological testing before he is allowed to continue. He fails this for the first time, and is taken back to a comfort room – a room in which reassuring pictures of flowers are projected on the walls. He is told that he will not be continuing his journey. The crew of the Cepheus will instead go on alone to meet his father. They are equipping the ship with nuclear weapons to destroy the station before it can generate further power surges that will destroy civilisation. McBride is freed from his captivity by the station’s director of operations, a Black woman, whose parents were on board the station and murdered by McBride’s father. McBride has to rush through an underground tunnel to the launch complex, including swimming through a subterranean lake. He finally emerges in the system of tunnels, that will take the ship’s exhaust away from the ship itself when it launches. The countdown has begun, and it’s now a race against time for McBride to get aboard before he’s incinerated when the rocket fires its engines.

Encounter at Neptune

He succeeds in getting aboard and the ship launches. However, the crew are instructed to restrain him using any means necessary. In the ensuing struggle, he accidentally kills them. He then takes over the mission. He inserts the various tubes which will feed him intravenously during the 179-day mission, informs base what he intends to do and has done, and that he will now go dark.

He eventually arrives at the station, and comes aboard, moving through the decomposed section in which the bodies of the murdered crew are still floating. He brings one of the nuclear bombs on board with him. He meets his father, who blithely tells him what he did, and that he cared nothing for either his son or his mother. It is plain that he doesn’t want to come home, as although he hasn’t found alien life, he is convinced it’s out there. He just hasn’t found it yet. McBride sets the bomb, and tries to take his father back to Earth. But on the journey to the Cepheus, McBride senior pulls away from him, dragging him with him as the two are tethered together. The father tells McBride to let him go, McBride releases the tether, and his father floats off into space. McBride then jets back to the station, to rip off one of the panels so that he can use it as a shield against the icy particles and dust making up Neptune’s rings as he jets through that on his way back to the Cepheus. He then returns home, making a successful descent back to Earth, where friendly hands help him out of his capsule. Earth is safe, and his brought back all his father’s information on the countless alien worlds he discovered.

The film ends with McBride back in a military canteen, performing a kind of psychological evaluation on himself. He muses that his father was driven by his obsession to find alien life, and his disappointment at not finding it blinded him to the wonders of the worlds he had found. He is well-balanced, and focused on the tasks at hand, but not to the exclusion of the ability to love and be loved in return. There is a hint that this new attitude is bring his wife back to him.

Ad Astra as the Reply to 2001, Solaris, and Contact.

It’s a very good movie. The designs of the ships and rovers are very plausible and seem very much based on the old lunar rovers NASA used during the Moon landings on the one hand, and those on the drawing board for Mars on the other. It’s also a very quiet movie. It follows Gravity, and the masterpiece of SF cinema, 2001, in showing no sound in space except what can be heard through the characters’ space suits when they’re hit by the force of an explosion or some other event. It’s also at just under 2 hours a longer movie than most. This is gives it some of the quiet, epic quality of 2001 and Tarkovsky’s Solaris. The interrupted space journey of its hero, from Earth to the Moon and the Moon to Mars and thence Neptune, also recalls that of Floyd, Bowman and the other astronauts of 2001.

But there’s an important difference between Ad Astra and these flicks. 2001 and Solaris are about humanity’s encounter with powerful, but unknowable aliens. These encounters are transformative for the species and at an individual, personal level. In 2001, the aliens’ black monoliths raise humanity up from apes, and then transform Bowman into the Star Child at the film’s climax. In Solaris, the hero rekindles a relationship with his lost love through a simulacrum of her generated by the planet below. This allows him to medicate and discourse on the nature of humanity, honour and the need for humans to value each other. He is then able to descend to the planets surface, where he meets another simulacrum, this time of a dying friend he left on Earth, in a house where it’s actually raining inside. In both films, the aliens are genuinely alien, incomprehensible, but nevertheless interested in humanity and able to be reached out and contacted.

This is a reply to those movies, which is clearly informed by the fact that after decades of searching for alien intelligent alien, we still haven’t found it. Nor have we discovered any life elsewhere in the solar system. It’s possible that it exists on Mars, but if it is, it’s at the level of microbes. This makes the film a kind of anti-2001. It could have been called ‘The Stars My Disappointment’, as a pun on the title of Alfred Bester’s SF masterpiece, The Stars My Destination. McBride’s conclusion – that the scientific information about the myriad alien worlds his father discovered – is still immensely valuable, even if they are uninhabited and lifeless, but the obsession with finding alien life blinded his father to its value – is a good one. But I remember the SF writer and encyclopaedist John Clute saying something similar to Clive Anderson back in 1995. This was during the Beeb’s Weekend on Mars, a themed series of programmes on the Red Planet on the weekend that the NASA pathfinder probe landed. Of course, people are still fascinated by the question of whether Mars is, or has been, an abode of life. Anderson asked Clute if he would be disappointed if they discovered there was no life there. Clute responded by saying that if someone said they were disappointed at that, he would be disappointed in them, as we would still find out so much about the world, which should be sufficiently fascinating itself. Well, yes, but that’s very much the consolation prize. What people have always dreamed about is finding life in space, and particularly Mars. You can’t really blame them for being disappointed if we don’t. As for the message that it’s good to focus on your work, but not so much that it damages your personal relationships, it’s a good one, but hardly an earth-shattering revelation. And in the context of space travel, Tarkovsky says something similar in Solaris. There the hero says at one point that humanity doesn’t need space travel and alien worlds. There is 5 billion of us – a mere handful. What man needs is man. This shows the humanistic focus of Tarkovsky’s movie against its theme of space travel and alien encounters.

Conclusion

Ad Astra is an excellent movie, but ultimately somewhat of a disappointment. It’s to be applauded as an attempt to make an intelligent SF film with a grounding in established science. But ultimately its message that the search for alien life shouldn’t blind us to the possibility that it doesn’t exist, or that it may be extremely difficult to find requiring a search that lasts generations, perhaps centuries, before we find it, isn’t as emotionally satisfying as films in which the aliens are very definitely there. You could compare it to the Jodie Foster film, Contact, in which she played a female scientist convinced aliens exist, and finally succeeds in going out there and finding them. In the vast majority of such movies, the hero is nearly always a believer in the existence of the ETs, who is finally vindicated when they turn up. This is one of the few films to show the contrary. It’s a valuable, perhaps necessary message, but one less attractive to most audiences, who want there to be aliens, if only fictional and contained in the narrative of cinema.

Oh yes, and I have to differ with the comments about the presence of tourist malls in space. Yes, such places are full of tat and kitsch, but there are also the sign of a genuinely vital human culture. People aren’t all high-minded, serious creatures, and for genuine, living human communities to be established in space, they can’t all be left to scientists and engineers solemnly probing the secrets of the cosmos or working on the best way to extract and exploit their resources. They’ve also got to be where ordinary people visit, and enjoy the experience of being on an alien planet. And that means buying tat and kitschy souvenirs as well as indulging in deep philosophical meditations. As Babylon 5 also showed with its market, the Zocalo, and its tat. Though in that episode, the stores selling the tourist kitsch were all closed down. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Flat Earth Builder of Homemade Rocket Dies in Crash

February 25, 2020

And now for something a bit different. Yesterday, 25th February 2020, the I reported the sad death of Mike Hughes. Hughes was the Flat Earther, who built his own steam-driven rocket to fly above the planet to see if it really was round. He succeeded, but as he only got a mile or so up, he couldn’t actually see the curvature of the Earth, and so remained unconvinced.

According to the paper, Hughes and two other teams were competing to launch their homemade spaceships for the show Homemade Astronauts on the American Science channel. It was when this was being filmed that the crash happened. The report, ‘Flat Earther and DIY astronaut dies after homemade rocket crashes in the desert’ by Rory Sullivan, runs

A daredevil pilot, who believed the Earth was flat has been killed after his homemade rocket crashed shortly after take-off in California.

“Mad” Mike Hughes, who hoped to prove the Earth was flat by going into space, died on Saturday near Barstow, California, after attempting to launch his steam-powered rocket for a new television  series called Homemade Astronauts on the US Science Channel.

In a statement, the Science Channel said: “Our thoughts and prayers go out to his family and friends during this difficult time. It was always his dream to do this launch and Science Channel was there to chronicle his journey.”

A video of the launch, posted by a witness on Twitter, shows a parachute trailing behind the rocket immediately after take-off.

The rocket then hurtles down to earth before crashing into the desert.

San Bernardino County Sheriff’s Department said its officers responded to a fatal rocket crash on Saturday afternoon, but did not name the deceased.

With the help of his engineering partner Waldo Stakes, Hughes, 64, wanted to reach 5,000 feet (152.4m) in his rocket, according to the website Space.com.

The site added that the pair were one of three teams who were trying to reacdh the Karman line, which, at 62 miles above the Earth’s surface, is that by some to mark the start of space.

In a trailer filmed by the Science Channel ahead of the launch, Hughes had said: “People ask me why I do stuff like this. Basically, it’s just to convince people they can do extraordinary things with their lives.”

Hughes, with the help of his assistants, built the rocket in his garden, at a cost of around $18,000 (£14,000).

Picture accompanying the article of Hughes with his rocket.

I realise that to many people, Hughes is probably a crank, who killed himself doing something that should best be left to the big national space agencies, but to me, he’s a true-blue American hero. It’s through people like Hughes that aviation and rocketry advanced in their very early years.

Way back in the 1990s the X-Prize was launched to stimulate and encourage the private development of spaceflight. The organisation behind it observed how innovation in early airplane flight and development had been driven by private individuals competing for prizes. And this had lead to superb feats, such as the crossing of the Atlantic by men like Charles Lindbergh, ‘Wrong-Way’ Corrigan and others. They believed that the way out of the doldrums spaceflight was currently in would only come if the stranglehold of big government organisations like NASA on the area was broken by private individuals and companies competing for a similar prize. They therefore set a prize of $100,000 to be awarded to the first privately-made and launched rocket, that would ascend to space and then return. The result was a series of private aerospace companies, producing great, innovative and not always successful designs to accomplish this.

At the same time, there is, or was, a flourishing milieu of hobby rocketeers. They build and launch model rockets, sometimes in massive meets right out in the American desert. And not all of these spacecraft are small. One group set off a missile, and got very excited because their onboard video camera brought back pictures of black sky. They reached the edge of space!

I could see things going further, and so wrote an article published in Spaceflight, the popular magazine of the British Interplanetary Society, ‘This Sporting Life’, arguing that as spaceflight developed and continued to gain popularity, eventually people would turn to crewed sports rocketry. Just as people now fly microlight aircraft to enjoy some of the experienced they’d get from flying full-size aircraft, so I foresaw a leisure industry developing where people would take short pleasure hops in hobby rockets to experience some of the pleasure of being astronauts. A few years later, I published in a paper in the Society’s technical journal, the JBIS, working out the equations for such a craft.

I suggested using solid rocket motors, as they’re simpler and don’t have have the complex plumbing of liquid fuel rockets. I also selected as the propellant GALCIT – C. This is quite low energy, a bit more powerful than gunpowder but not much. Nevertheless, it would have enough power to carry a rocket carrying a single person a mile or so up. This I considered to be the best distance for a pleasure hop, rather than full-scale voyage into the stratosphere and beyond.

Mr Hughes and the other teams competing in the show aren’t quite the leisure industry I imagined, but they’re almost there. They’re amateurs, doing it for their own pleasure as well as being part of a television show.

I therefore commiserate with the Hughes’ family, friends and the other participants of the programme in his death. But believe his example will hopefully inspire many others to take up science, engineering and rocketry.

He has truly shown that ordinary people can do extraordinary things.

Video Summary of BBC Horizon Programme ‘The Hunt for Gravity Control’

November 25, 2019

And now for something a little different. Trev, one of the great commenters on this blog, asked me a little while ago about anti-gravity in a comment on a piece I’d put up about UFOs. Way back in 2016 the BBC’s Horizon science programme had an edition, ‘The Hunt for Gravity Control’, which dealt with the hunt by British, American and Russian scientists to create an anti-gravity device. This began in Britain with the aerospace scientist Ron Evans at BAE, who started Project Greenglow. At the same time the Americans had a similar project, NASA’s Advanced Propulsion physics Programme, under the direction of Marc Millis. This aimed to discover alternative methods of space propulsion to rockets. A Russian scientist, Eugene Podkletnov, believed he had also discovered a method of creating anti-gravity through the use of superconductors and a spinning disc. However, this has not been replicated, and one of the scientists interviewed on the programme dismisses Podkletnov’s claims as ‘crap’. A Black physicist, who I don’t think is named in the clip, explains why scientists believe anti-gravity is impossible: it would need an object with negative mass, which instead of creating a kind of hole in spacetime would produce a type of mound around it instead.

There has, however, been a breakthrough of sorts. At the end, Dr. Evans is shown a device which uses quantum physics to detect bodies as small as that of a human through the tiny gravitational attraction they cause, at a distance of a meter. This gives Evans hope that one day, humans may be able to master gravity.

The full documentary’s about 50 minutes or so long. It was repeated a few months ago on BBC 4, and I think it might be available on BBC iplayer. The narrator’s Peter Capaldi, who was the last Dr. Who before Jodie Whitaker took over.