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First F1 speed demons now Excavators!

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Ricardo innovated the basic flywheel in a number of ways. The flywheel is hermetically sealed in a container, with a sealed-for-life vacuum, transmitting power through a magnetic gear drive. They use high-speed rolling elements with a composite flywheel unit that allows the system to spin up to 60,000 rpm. The vacuum environment means low losses due to air friction. The demonstration system stores 0.25 kW·h and delivers maximum torque of 28 N·m (20.6 lb·ft) as measured at the flywheel. The company noted that is working on three storage units rated at 0.055 kW·h, 0.25 kW·h, and 1.25 kW·h.

Read more at : SAE : Ricardo sees a future in flywheel hybrid excavators20130719-095913.jpg

The Williams F1 team, however, developed a novel flywheel-electric system with a flywheel tied to a motor-generator. The flywheel is the energy storage system rather than electro-chemical battery. The race team has formed a subsidiary called Williams Hybrid Power to try and commercialize the system. Williams has now formed a consortium with Ricardo, Torotrac, Land Rover and several other companies for a demonstration project to evaluate its system as well as a flywheel magnetic system from Ricardo in commercial applications. The goal is to develop an on-the-road system for under £1000 ($2,000). The new KinerStor demonstration project is partially funded by the UK government through the technology strategy board.

More at: http://green.autoblog.com/2009/11/25/ricardo-and-williams-team-on-kinerstor-flywheel-hybrid-demonstra/20130719-095213.jpg20130719-095219.jpg20130719-095646.jpgSome background from a 2011 Economist article

England takes a bet on Space

The Sabre air breathing rocket and the Skylon single stage to orbit craft grow more real with time. We should all remember that England was a hot bed of jet engine development in the early years and is still a leader (Rolls Royce.)20130719-091933.jpg20130719-091947.jpg20130719-091955.jpg

The announcement late last month that the Chancellor, George Osborne, is planning to put a chunk of the country’s meagre resources for capital expenditure behind a British project to develop a revolutionary jet engine for a reusable space plane, suggests the government has high hopes of the space engineering sector.
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The Chancellor’s interest in Skylon centres on the hybrid air-breathing rocket engine, known as SABRE, which would power it into orbit in a single stage. The engine relies on an entirely new pre-cooling technology that allows it to function at extremely high speeds, at plus Mach 5. The project has no competitor. If successful it would offer a uniquely lightweight and therefore more affordable means of reaching space. It has already completed a series of tests and the next stage is to build a full-scale prototype.

Read more: The Engineer : Career opportunities in the UK space sector
Also the company developing the tech: Reaction Engines 20130719-093143.jpg

Victor Davis Hanson @ Town Hall : The Strange Case of Mexican Emigration

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The Strange Case of Mexican Emigration
Don’t always agree with VDH (though mostly I do) but he’s always got something thoughtful to say. There is a huge dichotomy in how the US and Mexico treat our borders in the general sense and a near infinite chasm in how we view our joint borders. Essentially Mexico promotes illegal emigration to the US, and treats illegal immigration as a serious crime….how is it they protest when the US gets fed up?

Uh, Guys, the ‘scope’s pointed in the wrong direction?!

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An artist’s rendering of the proposed telescope on the Malapert crater on the moon. Moon Express/ILOA

Read more at: Wired: The Private Plan to Put a Telescope on the Moon
So yes you need an Earth link but I think Earth would be below the local horizon and a mast with a laser or smaller high frequency antenna would provide that link. I imagine the picture was marketing/art departments idea and it is cool.

The whole mission concept is cool and seems to make a lot of sense.

One thing we forget in this ‘later’ more ‘modern’ age is that historically science and scientific instruments were private, and they were not inexpensive it was a rich man’s game and often rich patron’s egos that got us to to the beginning of the twentieth century.

Looks like a great application of a ‘striped down’ mod of a SpaceX Dragon vertical lander…

To the Moon Gracie!

AWST Staff: Source: Aerospace Daily & Defense Report : NASA Calls For Private Lunar Lander Partners20130718-210636.jpg

Piggybacking on the Google Lunar X Prize and various commercial endeavors, NASA has offered its expertise and test facilities to potential lunar-lander partners who might be able to help mount scientific missions to the Moon’s surface as early as 2018.

A request for information published July 2 seeks concepts for “an industry-developed robotic lander that can be integrated with a launch vehicle for the purposes of supporting commercial (and potentially future NASA) missions.”

The U.S. space agency is interested in landers that can put two classes of payload on the lunar surface — 30-100 kg. (70-220 lb.) and 250-450 kg. Potential missions “of interest to NASA” include prospecting for volatiles at the Moon’s poles, sample return and setting up geophysical networks.

“U.S. industry is flourishing with innovative ideas based on NASA’s pioneering work to explore space, including low-Earth orbit and the Moon,” said William Gerstenmaier, NASA’s associate administrator for human exploration and operations (HEO) in Washington. He suggested that, data from commercial lunar landers, like space station research, could aid the agency’s plans to explore an asteroid and Mars.

“New robotic commercial capabilities on the Moon could extend that research in important ways, just as NASA expertise could help advance commercial endeavors to reach the Moon.”

The HEO directorate is proposing no-exchange-of-funds partnerships under Space Act agreements or other mechanisms, offering its technical expertise, unique test facilities, and some hardware and software to private companies willing to put up funding for lander development.

“NASA envisions that an integrated team comprised of NASA civil servants and the industry partner personnel could work together to design, develop and test landers,” the RFI says.

Responses to the RFI are due Aug. 2. Interest in private lunar landers has soared over the past three years after Google offered $30 million in prizes through the X Prize Foundation to teams that can land a robotic spacecraft on the lunar surface, have it move at least 500 meters, and send back video, images and data. Presently 22 teams worldwide are in the running, working against a deadline of Dec. 31, 2015.

‘Nuff said, really cool stuff

Kick it Beyond the Moon

MIT TR: Kickstarter Campaign Wants to Send Tiny Satellites out of Earth Orbit20130718-203920.jpg
Space loaf: This artist’s rendering shows a three-unit CubeSat with a propulsion unit.

A mini-satellite, no bigger than a loaf of bread, could push itself out of Earth’s orbit as soon as next year if a crowdfunding campaign to support development of a diminutive propulsion system succeeds. If such small spacecraft can be made to operate far from Earth, they could one day make inexpensive expeditions to asteroids, Mars, and beyond.

Now that’s neat, the ion thruster is pretty crude and tech leaders doubt it will work, but things ‘scale’ oddly, a honeybee can only fly because at it’s scale air is much more viscous…sticky…than we experience it. So it’s possible this simple small relatively short lived little exploring skiff will sail. And just think, if we can flip out these tiny surveyors to asteroids and comets for this sort of investment the haul of new knowledge will be huge.

Missionary Creep in Egypt by Adam Garfinkle

The American Interest: Missionary Creep in Egypt by Adam Garfinkle
Simply stunning, a revelatory blog on the why the US struggles to make head or tails of what is going on in Egypt and the Middle East. It’s long and has a couple of longer links but it’s well worth it because it explains our bias so clearly, explains the Muslim middle eastern ‘socio-political-theological’ context and then shows the incompatibility of means and ends that have made such a mess of the last decade or more. If you are interested/frustrated by the unfolding mess read this article it’ll give you new context, though it won’t solve the frustration.