Posts Tagged ‘Black Arrow’

‘I’ Newspaper: Scots Spaceport Company Has Rocket Ready for Launch in 2021

February 8, 2019

Excellent space news, if today’s I for 8th February 2019 is to be believed. According to the paper, Orbex, the company that’s building a spaceport to launch satellites in the Scottish highlands, has a rocket and intend making its first launch in 2021. The article by Lucinda Cameron, entitled ‘Rocket Revealed for Scottish Spaceport’ on page 13, runs

A spaceflight company has unveiled a new rocket as it opened its headquarters and rocket design facility in the Highlands.

Orbex, which is involved in plans to create a spaceport in Sutherland, said its new base in Forres, Moray, will create more than 130 jobs.

At the opening yesterday the company unveiled its Prime rocket, which is designed to deliver small satellites into Earth’s orbit.

Made from a specially formulated lightweight carbon fibre and aluminium composite, it includes what the company said is the world’s largest 3D printed rocket engine.

It is designed to work with biopropane, a clean-burning, renewable fuel source that cuts carbon emissions.

The Prime rocket will make its maiden flight from Scotland in 2021, when it will carry an experimental payload from UK-based Surrey Satellite Technology Lt, which manufactures small satellites.

Graham Turnock, chief executive of the UK Space Agency, said the new rocket design facility “firmly positions the UK as Europe’s frontrunner for those looking to Earth’s orbit and beyond for new opportunities.”

If all goes ahead as planned, then this is brilliant! Brilliant! As we used to say when I was at school. Britain developed a number of superb space rockets over the years, including the sounding rocket Skua used in high atmosphere research. The first and last time this country launched a satellite into orbit using a domestically developed rocket, it was way back in 1973 with Black Arrow. This was launched from Woomera in Australia, and carried the satellite, Prospero. After that, the politicians and civil servants decided that producing and developing rockets for space research was too expensive, and cancelled the programme. It was decided that instead we’d use American rockets. Which put us at a disadvantage, as it meant that we were dependent on the Americans and whether they had space available in their launch vehicles. Meanwhile, the French pressed ahead with their rocket development programme, and produced the superb Ariane, which is the launcher used by ESA, the European Space Agency, from its launch site in Kourou in South America.

After 46 years, Britain could once again be sending home-produced spacecraft back into the High Frontier.

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Historic British Space Rocket Rescued to Go on Display in Scotland

January 22, 2019

Yesterday’s I for Monday, 21st January 2019, carried a very interesting bit of news for fans of the British space programme. The article, ‘UK rocket to go on show 50 years after Australian crash landing’ by Conor Riordan, reported that the Black Arrow satellite launcher has been retrieved from the Ozzie outback, and is due come back to Britain to be put on show in Penicuik in Scotland. The article ran

The UK’s only rocket to successfully blast a satellite into orbit is to go on show nearly 50 years after its crash landing in the South Australian outback.

Black Arrow, which lifted off on 28 October 1971 from a launch site 280 miles north-west of Adelaide, has been returned home after decades of exposure to vandalism and the elements. It has been transported by Skryrora, a space technology firm, and will be unveiled in Penicuik, Midlothian, later this month.

The Prospero satellite that Black Arrow propelled into orbit, was sent up to study the effects of space environment on satellites.

Daniel Smith, director at Skyrora, said: “This is quite feasibly the most important artefact linked to the UK’s space history.
“While our engineers have been working on our own launches, our Stem ambassadors have been arranging all of this in the background.

“We’ll be unveiling it in Penicuik later this month, not far from our headquarters and workshop in Edinburgh. With the UK Government aiming to make us a launch nation again, it seemed like the perfect time to bring Black Arrow back. We really hope the rocket will help to inspire current and future generations of scientists and engineers.”

The UK Space Agency has previously announced 2.5m pounds of funding for a proposed vertical launch spaceport in Sutherland.

Developed and tested on the Isle of Wight, the Black Arrow programme completed four rockets between 1969 and 1971. The third flight was the first and only successful UK-led orbital launch, but the programme was then cancelled. This is said to have given the rocket cult status.

Skyrora has also commissioned a plaque to be placed where Black Arrow had lain.

Dr Graham Turnock, chief executive of the UK Space Agency, said: “Black Arrow is testament to Britain’s longstanding heritage in the space sector which continues to thrive today.” (p. 13).

The video below is a short video of just under two minutes from James Bignell’s YouTube channel showing a montage of all the Black Arrow launches.

It’s great that Britain is finally going to launch rockets again after nearly half a century, and that this superb piece of British space engineering is coming back to Blighty to inspire a new generation of space cadets.

‘Sky At Night’ on Sunday on Britain in Space

October 9, 2018

Next Sunday’s edition of Sky at Night, for 14th October 2018, will be looking at the history of the British space programme and its possible future. The blurb for it in the Radio Times runs

Space Britannia

The future of Britain’s space programme, examining plans for the first UK spaceport in Scotland and the potential launch of revolutionary micro-satellites over the next decade. Guest presenter Tim Peake looks at the history of British space exploration.

The programme’s on BBC4 at 10.00 pm.

Britain did have a very successful space programme from the 1950s to about 1975. The UK developed a number of very successful sounding rockets, like Skua, which were used by meterologists for the exploration of the upper atmosphere. Development of the Blue Steel missile, intended as the launcher for Britain’s independent nuclear deterrent, resulted in the creation of the Black Knight rocket, which successfully launched a British satellite, Ariel, into orbit in 1975 from Woomera in Australia. And then the British launcher programme was cancelled, as civil service mandarins felt it would be more economical to have our satellites launched by the Americans.

We were also part of the ESRO programme in the 1960s until that finally fell to pieces in the 1970s. This was a European programme to produce a common launch rocket for European satellites We were to produce the first stage, and the French, Germans and Italians the others. Our part of the rocket worked perfectly, but there were problems with the other stages. This led to the programme’s cancellation as costs mounted. The French, however, continued developing rockets, leading eventually to the launch of Ariane, which has been immensely successful. We were left behind as the launch of our satellites depended on the Americans’ own plans and launch priorities. And the suspension of the space shuttle programme after the Challenger disaster, I believe, did result in Britain losing that as a launch vehicle for the duration.

Black Arrow, another British Rocket

There have been a number of plans to develop British spaceplanes, like MUSTARD in the 1960s and then HOTOL in the 1980s. HOTOL was cancelled because of difficulties getting the airbreathing engines to work. However, work on the plane continued after its official cancellation. The problems have been ironed out, and a new spaceplane developed, Skylon. It’s not a crewed vehicle, so it doesn’t look like any British astronauts will be going into space direct from Blighty just yet. Nevertheless, things are looking very optimistic for the British space programme, as there were reports in the papers a few months ago that the plane would be all set and ready to fly in the very near future, like 2020. I certainly hope so, and will look forward to seeing what this programme has to say about it all.

Paintings of British Spaceplane MUSTARD

December 28, 2017

This is awesome. It’s another couple of piccies from the SF art page, 70sscifiart, and it’s one of the entries for the 18th June 2017. They’re illustrations from a book on space about the MUSTARD spaceplane, a reusable space vehicle designed in 1964 by the British Aerospace Corporation. The scientists and engineers, who designed it realised that it was wasteful and expensive to build rockets that would last only for a single mission, before being mostly discarded.

Their solution, MUSTARD, effectively consists of three spaceplanes linked together. There’s the main craft, which flies into space, and two supporting planes, which serve to provide fuel to the main craft, helping it reach orbital velocity. When their fuel was used up, they broke away from the main plane, and flew back to Earth.

I first came across the MUSTARD project in an issue of the space/ science fiction magazine New Voyager back in the early 80s. This described the project, and interviewed some of the scientists and engineers involved. I think the problem with it is that it was probably far too far ahead of its time. I can remember reading that they estimated that the vehicle would start breaking even after 50 journeys. Now, looking at the economics of the space shuttle, that’s probably acceptable today. The only way the Space Shuttle remained competitive compared to the other launch vehicles developed by the Russians, the Europeans, India, China and Japan is because its subsidized by the American government. If you left it to market forces, it’d be uncompetitive. It’s another example of the way market forces are absolutely wonderful, but only so long as they don’t hurt big business and the ‘national interest’.

There were also probably political reasons for its cancellation as well. Britain at the time was also developing its own space rocket, Black Arrow, which successfully launched a satellite into space in 1975, to date the only British satellite that’s been launched by a British rocket. At the time Britain was involved in a European project to build a space rocket, with various stages built by the French, British and Germans. All of the other stages were failures with the exception of the British, and the project eventually fell apart. The civil servants in charge of British space research did not feel that there was a sufficient market to support an independent British rocket launcher, and instead decided that we’d piggy-back on the Americans.

The French, on the other hand, persevered, and developed their massive successful Ariane rocket, which is actually much more economical and performs better than the US space shuttle did. Which shows how farsighted the French can be when it comes to developing new technologies. Unlike our politicos, who seem to want to get everything cheap from someone else.

Tragically, the space shuttle was beset with problems, which resulted in a series of horrific catastrophes. The best known of these is probably the Challenger disaster, which led to the programme being suspended for years while the Shuttle was being examined and redesigned. Then there was that terrible incident a few years ago where the Shuttle exploded just when it was re-entering the atmosphere, breaking up over the US. This has led to the Shuttle being cancelled, and America reliant for manned spaceflight on the Russians.

I don’t doubt that the design for MUSTARD was sound, and it would have been way ahead of the other competing spacecraft if it had been built. Unfortunately, economics, politics and the will to do it weren’t there.

Tim Peake and British Space Rockets

December 17, 2015

The big news in science this week as far as this country goes, was Tim Peake’s blast-off yesterday to join the crew of the International Space Station. He’s the first Brit to travel into space for nearly twenty years. Helen Sharman in the 1990s was the first Briton to go into space in a privately-funded mission in Russia. Unfortunately, the private funding didn’t appear, and she only flew thanks to the generosity of the Russian government. Towards the end of the decade, Tim Foale also flew aboard the Space Shuttle. He was not, however, technically British, as in order to participate in American shuttle programme, he’d had to take American nationality.

The launch was covered by the Beeb in their Stargazing Live programme, and there was a countdown to the launch, featuring various Beeb celebs and personalities. Down here in Bristol, even the local news programme, Points West, got in on the act. Their anchor David Garmston interviewed an Asian lady, an astrophysicist working as the education director for the @Bristol Science Centre. She had joined the competition to become the first British astronaut for over a decade, and had reached the final six before sadly being rejected. She graciously said that the better person had won, and wished Peake all the best.

In fact, long before Helen Sharman, Foale and Peake voyaged into the Final Frontier, from the 1950s to the 1970s Britain was manufacturing and experimenting with space vehicles as easily the third space power apart from America and the USSR. The rockets launched by Britain, many of them from the Woomera launch city in Australia, were the Skylark, Skua and Jaguar sounding rockets, the Blue Streak missile, Black Arrow and Black Knight. There was also a projected larger launcher, Black Prince.

Skylark

Skylark Rocket

These rockets were developed at the suggestion of the Gassiot Committee of the Royal Society, which in the 1950s became interested in using rockets to study Earth’s upper atmosphere. The committee invited members of the Ministry of Supply to their 1953 conference on the subject, and the result was that they were contacted by the British government to see if there would be any interest in developing such a vehicle. And from this came the Skylark programme.

These rockets were 25 feet long and 17.4 inches in diameter. They were built by the Royal Aircraft Establishment at Farnborough and the Rocket Propulsion Establishment, Westcott, which made the Raven solid rocket motor which powered it. The first Skylark rocket was launched from Woomera in 1957. By 1965 over 100 such rockets had been launched. The rocket was modified, and the Raven motor replaced by the more efficient Cuckoo, so that it could lift a payload of 330 pounds 136 miles into space.

The rocket has been used to study wind, the temperature of the upper atmosphere, the ionosphere, radiation and micro-meteorites.

Skua

Skua Rocket

This is another sounding rocket used to study the atmosphere. It was 8 feet long, 80 pounds in weight, but could carry a payload of 11 pound 46 miles into the atmosphere. Like today’s hobby rockets, it was re-usable, coming back to Earth via parachute, so that it could be given another load of charge and used again. A second variant of the rocket, Skua 2, could take the same payload up to 62 miles. The rocket was built by Bristol Aerojet, and was launched from a 32 foot long tube mounted on a Bedford truck.

Jaguar

This was developed to research the problems of aerodynamics and heating in hypersonic flight. It was a three stage rocket developed by the Aerodynamics Department of the Royal Aircraft Establishment in Farnborough, and the Aerodynamics Division of the Weapons Research Establishment in Australia. The rocket motors for the vehicle were produced by the Rocket Propulsion Establishment at Westcott.

The first stage was powered by a Rook motor, which takes the rocket to 80,000 ft. The second stage Gosling motor is fired, which increases the rocket’s speed from 3,000 ft/s to 5,500 ft/s. After this is used up, the final stage Lobster motor accelerates the rocket to 10,000 ft/s. It was capable of taking 20 pounds to an altitude of 500-600 miles.

Black Knight

Black Knight Rockets

This was developed as the test vehicle for Blue Streak, an independent nuclear missile launcher. Blue Streak was abandoned in 1960, partly because they wouldn’t be anywhere in Britain suitable to launch it from in the event of a nuclear attack. Black Knight, however, continued to be developed as rocket for scientific research. It was used for a further five years to study problems in re-entry, the upper atmosphere and carry experiments later incorporated into UK and US joint scientific satellites.

The rocket came in single and two-stage versions. The single stage version was powered by a Gamma 201 liquid rocket motor burning a mixture of High Test Peroxide and Kerosene. It was 32 ft 10 in. in length, and three feet in diameter. The rocket could reach a maximum height of 147 missiles. The rocket motor was produced by Armstrong Siddeley, and based on an existing Gamma motor developed by the RPD at Westcott.

The two-stage version of the rocket were flown from August 1964 to 25th November 1965. It was 38 ft 8 in. in length. The first stage rocket motor was powered by a Gamma 301 engine, and then by a Gamma 304, developed by Bristol Siddeley. The second stage was powered by a version of the Skylark’s Cuckoo motor, and was three feet long and 1.4 feet in diameter. It was fire back into the atmosphere so that the effect of the re-entry speeds could be studied.

A larger version of Black Knight using Gamma 303/4 motors in a vehicle 54 in. in diameter was under development in Bristol in 1963. There was also a plan to build a three stage rocket, Black Prince. This was to use Blue Streak as its first stage, a 54 inch Black Knight as the second stage and then a small, solid rocket third stage. The rocket would be 97 ft 10 in. tall, and be able to send 1,750 pound satellite into polar orbit 300 miles above the Earth.

Between September 1958 and November 1965 22 Black Knight rockets were launched from Woomera. Saunders Roe on the Isle of Wight were responsible for the rocket’s overall design, construction and testing. Armstrong Siddeley of Ansty, near Coventry, were responsible for the rocket engine, and De Havilland of Hatfield were to supply the test team at Woomera. The rockets were subjected to systems checks at Highdown on the Isle of Wight, before being flown or shipped out to Woomera.

BK 10, the spare for the rocket BK 11, was returned to Britain, and donated to the Science Museum, while High Down is now the property the National Trust.

Blue Streak

Blue Streak Rocket

Although it was cancelled as an independent nuclear weapon, there was an attempt to salvage it by using it as the proposed first stage for the proposed European rocket launcher, Europa 1. It was built by Hawker-Siddeley Dynamics and Rolls Royce. It had a Rolls Royce RZ-2 engine, burning a mixture of kerosene and liquid oxygen to produce 300,000 pounds of thrust. Unfortunately, this also came to nothing as the European rocket launcher project was cancelled due to the failures of our European partners to produce effective, functioning second and third stages.

Black Arrow

Black Arrow Rocket

After the cancellation of the Black Knight programme, Britain continued developing its own independent satellite launcher. This was Black Arrow, a three stage rocket standing 42 feet 9 inches tall. The main contractor for the spacecraft was Westland Aircraft, which was famous in the West Country for manufacturing helicopters. The first stage was powered by a Rolls-Royce Gamma Type 8 engine, burning hydrogen peroxide and kerosene. The second used a Rolls-Royce Gamma Type 2 engine, while the third was powered by a solid propellant rocket, Waxwing, made by Bristol Aerojet. Sadly, the project was cancelled after it successfully launched the 220 pound Prospero satellite into a 300 mile polar orbit in November 1971.

And Now the Politics Bit

These projects were cancelled and the accumulated knowledge effectively thrown away, because the mandarins at the British Civil Service saw no value in them. They were considered too expensive, and it was believed that using American rocket launchers would be a cheaper and more cost-effective option. In fact Britain has lost out because, at least in the 1990s, it looked as if there was going to be an international market in space vehicles. Even the Indians were developing them. The launch of British satellites by the Americans meant that Britain depended on their goodwill and available space aboard their rockets.

The French, who I believe were responsible for the second stage of Europa I, the European rocket launcher, forged ahead to produce the cheap and successful Ariane, launched from their site in Kourou, French Guiana. The French rocket is actually cheaper, and more economical, than the Space Shuttle. The Shuttle, however, had the advantage in that it was heavily subsidised by the American government.

It’s therefore ironic that David Cameron should try to show the world how keenly he is supporting a British astronaut, when this is precisely what British governments have failed to do since the 1970s. Maggie Thatcher was all for Helen Sharman’s voyage into space, as that was supposed to be managed by private enterprise. Until private enterprise wasn’t able to do the job. Cameron’s government has carried on this daft and destructive policy of closing down Britain’s manufacturing base, and preferring to buy in from outside rather than develop our own industries. Way back in the 1960s Harold Wilson made a speech about Britain benefiting from the ‘white heat of technology’. Those in power never listened to him, and despite Cameron mugging on Twitter, they still aren’t. You can see that from the way they’ve sold off our industries, including the defence contractors that were able to create such magnificent machines as Black Arrow. And our country is much the poorer.

Further Reading

The Encyclopaedia of Space (Hamlyn: 1968)

John Becklake, ‘British Rocket Experiments in the Late 1950s/Early 1960s in John Becklake, ed., History of Rocketry and Astronautics (San Diego: American Astronautical Society 1995) 153-64.

John Becklake, ‘The British Black Knight Rocket’, op. cit. 165-81.

T.M. Wilding-White, Janes Pocket Book : Space Exploration.

In this clip below, Alice Roberts from the Beeb’s Coast TV series, interviews members of the Black Arrow team on the Isle of Wight. One of them tells her how he was told to tell the rest of the team the project was cancelled and they were sacked immediately after the launch. Hansard, the parliamentary newspaper, records that the mandarin, who made the decision did so because he could see absolutely no future in the development of satellite launchers.

Here’s a British newsreel report on the Blue Streak programme from 1964. It shows the rocket being tested at Spadeadam in Scotland, and its launch in Woomera. It talks about the European Rocket Launcher programme, and some of the dignitaries attending the launch, such as the French general in charge of the European project. It also shows what a thriving community Woomera was back then, and follows Mrs Lawrence, a housewife with a part-time job as a camera operator tracking the rocket on its launch, as she goes on her 300 mile commute each day from home to the launch site.

It recalls the era as one of optimism, of a time when Australia itself, its rugged landscape and sheer vastness, were a source of fascination and wonder to Brits, long before the arrival of soap and pop stars like Kylie Minogue.