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ROUND 2: We've tentatively scheduled the "Grudge Match" for the remaining $1.1M (at 5 m/s) for May 10th, 2010.

More soon...

 
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THE SPACE ELEVATOR BLOG
For the obvious reasons, I invariably get too busy to blog exactly when things get interesting...

For the latest word, and for a wider perspective on all things Space Elevator, you can alway turn to Ted Semon's most excellent Space Elevator Blog - www.SpaceElevatorBlog.com

OUR SPONSORS

The TRUMPF Group is one of the world's leaders in the field of production technology - machine tools, material processing, high power lasers, electronics and in medical technology.

TRUMPF took a natural interest in the Power Beaming challenge, and they are providing their 8 kWatt top-of-the-line laser system for use by teams KCSP, USST, U Michigan, and NSS.

Find out all about TRUMPF's laser systems at www.trumpf-laser.com

Mackey International is an aviation consulting firm specializing in aviation safety, risk management, accident investigation, air carrier certification and safety/compliance audits.

With Mackey's experience and expertise, Spaceward was able to put together an operations plan that satisfied the requirements of NASA's aviation safety review - not an easy feat given that a rotorcraft-tether configuration such as ours has never been flown before.

Find out all about Mackey International's capabilities at www.keithmackey.com

Bitter WHAT?! Exactly. This is what Nic DeGrazia, Creative Director of Bitter Jester Creative, told me about their company's name. Nobody ever forgets it.

The same is true about BJC's work. Winners of Telly and Hermes awards, their work brings out the human element in every story.

BJC are continuing their 2-year project of documenting the games, now in its third year. Find out all about them at www.BitterJester.com

Dynon Avionics designs, manufactures and distributes a growing line of affordable glass cockpit avionics. Operated by aviation enthusiasts, Dynon utilizes the very latest state-of-the-art technologies to create modern avionics products with an emphasis on lowering prices and enhancing reliability.

For the games, we had to assemble a special helicopter station-keeping system that will allow the pilots to position the helicopter accurately even when flying at 4300' AGL. Dynon components were our first choice, and are doing the job beautifully.

Find out more at www.dynonavionics.com

Lockheed Martin is a global security company that employs about 146,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.

Find out more at www.LockheedMartin.com

Since its inception in 1962, OMEGA has grown from manufacturing a single product line of thermocouples to an established global leader in the technical marketplace, offering more than 100,000 state-of-the-art products for measurement and control of temperature, humidity, pressure, strain, force, flow, level, pH and conductivity. OMEGA also provides customers with a complete line of data acquisition, electric heating and custom engineered products.

Omega has been sponsoring the games with various equipment such as large format displays and load cells since 2006.

Find out more at www.omega.com

SPIE is an international membership society, serving scientists and engineers in industry, academia, and government, as well as companies producing leading-edge products. SPIE constituents work in a wide variety of fields that utilize some aspect of optics and photonics, which is the science and application of light. More specifically, optics is a branch of physics that examines the behavior and properties of light and the interaction of light with matter. Photonics is the science and technology of generating, controlling, and detecting photons, which are particles of light.

Find out more at www.spie.org

LEARN MORE
WE CAN REALLY USE YOUR HELP

While NASA sponsors the $4M prize purse, Spaceward does not receive any of it - we fund our operations from donations and sponsorships from people like you.

Our sponsors and donors are people who believe in the infinite promise (and cool factor) of the Space Elevator, and would like to be associated with it and help in its development.

You can see the media impact we've had to date here, and with our NASA TV coverage this year (available on DirecTV #238) and our livecast we will reach millions of people with our (and your) message.

To see the impact we've had on technology education, our best advertisements are our student teams, who started out as curious high-schoolers and undergrads, and by now have built cutting-edge photonics systems worthy of NASA itself!


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Total raised so far: $625 - THANK YOU!
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Dryden – The LLRV

PERMALINK Filed under: Technical Tuesday, Timeline — CrazyEddieBlogger on March 31, 2009, 7:14 am
The Lunar Lander Research Vehicle

The Lunar Lander Research Vehicle

This post is about a unique artifact on display at Dryden – The Lunar Lander Research Vehicle – one of the most impressive testaments to the spirit of the 60’s space program.  Not really a spiffy looking thing, the LLRV was not capable of amazing technological feats.  All it was designed to do was allow future lunar lander pilots to feel what a lunar landing would feel like.  Remember the computer-based flight simulators were not available back then.

So in true hard-core engineering fashion, a contraption was designed to simulate the lunar environment.

Step 1: Start with an aluminum-tube truss.

Step 2: Stick a large jet engine at its center, pointing downwards, so it tends to bouy the vehicle. If the jet engine is running at full power, the vehicle will rise to altitude. If the jet engine is then throttled back to provide a thrust equal to only 5/6 of the vehicle’s weight, then the vehicle will fall towards the ground at 1/6g – just like on the moon.

Step 3: Place the entire engine on a gimbal so it can tip and tilt so that it points exactly downwards even when the vehicle is not flying level (as the lunar gravity would act).  Also use the gimbal action to compensated for forces induced by air flow, such as wind and drag, to give the pilot a true moon-like flying environment.

Step 4: Add a set of rockets that replicates the real Lunar Lander rocket systems

Step 5: Add pilot and ejection seat.

Step 6: Voila! – Fly and enjoy.

The contraption looks like a tube warehouse and is 100% function – not a single component there gives it a better look, or a stylish appearance….  it is built to simply do.  I found it very refreshing.  What would cars look like if they were built to simply move people (safely, comfortably) from place to place?

Three of these flying bedsteads were lost, btw, but all pilots (including Neil Armstrong) ejected safely.

The craft was built in just a bit more than a year, btw, and were the only tool Neil Armstrong had to simulate the lunar landing.  This is really important to realize – when Neil Armstrong was descending onto the surface of the moon, with a fuel reserve of about a minute, he was playing real-life lunar-lander with his life, and the only previous experience he had was the flying bedstead.

Just another testament to the spirit of the Apollo program, here at Dryden.

(More on the LLRV here)

Dryden – The Six Million Dollar Man

PERMALINK Filed under: Timeline — CrazyEddieBlogger on March 29, 2009, 8:07 am
A breath-taking shot of the M2F2 on the ground

A breath-taking shot of the M2F2 on the ground

Wow.

Just got back from Dryden. I have never been here before - I’ve been to other NASA centers, and they have different feels to them – some feel like universities, some like space centers (which is why they are called Research and Flight centers, respectively) but this one is a testing facility, and everything about just shouts “The Right Stuff”.

Out in front are several test airplanes on display, with small placards telling us what role in history each plane played – this one figured out trans-sonic flight, this one figured out super-sonic flight, etc.  All these things that we take for granted today were figured out by very brave men who flew these obviously few-of-a-kind contraptions, with cockpits so small and stuffed with instruments that you wonder how they could ever see where they were flying…

And right there, between the X-1 and the X-15, I see an old pal – Steve Austin’s aircraft.  You remember Steve, right?  The Six Million Dollar Man?  The opening sequence for each episode had obviously-real footage of a test aircraft being dropped from the underwing of a large jet (a B-52?) and proceeding to rocket away (”Steve Austin, astronaut…”) losing control, and barely managing to crash-land on a lake bed, skidding to a stop after ploughing the desert floor. (”A man barely alive…”)

I mentioned that to John Kelly (our host) since I know the flights were held here (where else?) and as it turns out, John is familiar with the real pilot from the crash sequence - Bruce Peterson – who indeed survived the crash, and actually lost an eye.  (to a hospital acquired infection – isn’t history ironic?)

But the point is made – this is where the Right Stuff happened, this is where Neil Armstorng learned to fly (and crashed) the Lunar Lander Training Vehicle (more on that later), and this is where exciting beyond-the-cutting-edge stuff happens.  This will be a great place for the games.

(For a bit of Nostalgia…)

Going To Dryden

PERMALINK Filed under: Timeline — CrazyEddieBlogger on March 28, 2009, 11:07 pm
NASA's Dryden Flight Research Center

NASA's Dryden Flight Research Center

We’re headed for our first meeting at NASA Dryden today – our new proposed venue.  Our group includes  Ted Semon (The Space Elevator Blog guy), Keith Mackey (Our Helicopter Guru), Dave Marcotte (TRUMPF’s Laser Guru) Andy Petro (Our Boss at NASA Centennial Challenges) and yours truly.

It’s a five hour drive for me from home, which is nice, but everyone else flew in – Florida to Chicago.

I’m excited - not far from here is the Mojave Airport, where about 5 years ago Burt Rutan launched his SpaceShipOne to win the X-PRIZE.  We drove down here in an RV to watch all three space shots, and the buzz and atmosphere were ab excellent demonstration of what powerful tools technology challenges are can be.

The circle is complete (obi-wan), I guess.

We’re here to meet with John Kelly, the director of Exploration at Dryden, who proposed Dryden as a possible site for the games. We’ve got one meeting set up with the management board, and one meeting with the engineering group. The goal is to explain what we want to do, get them excited over the project, and show that we’ve got enough planned already that we can perform the games safely.  Nothing to it.

Above is an aerial view of Dryden and the dried lake-bed that’s next to it.  Notice to amazing doodles in the sand – the landing strips, and the compass rose – almost a mile in diameter! A convenient way for a disoriented test-pilot in a rocket plane to get his bearing…  As Vern said - this is sooo hard-core 50’s.  cool.

If things go well, I’ll propose to locate the games right at the compass rose, if that’s possible.

To read more:  see the official Dryden site, the wikipedia page, or just go see for yourself.

We’re linking up and staying the night in Lancaster, and will head over to the base (Dryden is inside Edwards Air Force base) bright and early tomorrow morning.  John arranged for a tour of the new CEV being designed and built by NASA – an extra treat!

More tomorrow then, after we get back to the hotel.

Who is Crazy Eddie

PERMALINK Filed under: The Crazy Eddie Club — CrazyEddieBlogger on March 23, 2009, 6:57 pm
Meet Crazy Eddie

Meet Crazy Eddie

What, actually - not who.

Crazy Eddie is a cultural concept in the Motie civilization – an individual that thinks he can fix the main problem of the Motie race, which is repeated internal war and social collapse.

The Moties and Crazy Eddie are part of a book called “The Mote in God’s Eye”, by Larry Niven and Jerry Pournelle, which describes one of the most believable alian civilizations in Sci-Fi.  Crazy Eddie is the iconic term that the Moties translators gave to their concept of someone who believes in a futile attempt to avert an unavoidable catastrophe.    [Amazon]

Crazy Eddie is generic in the same way that Don Quixote or Robin Hood are generic – one can “act like a Crazy Eddie”, or “go Crazy Eddie”. A Crazy Eddie would be trying to build a Space Elevator – The Crazy Eddie Rope.

According to Motie culture, while Crazy Eddies sometimes successfully follow through with their plans, they inevitably fail to save the Motive race from another collapse.

Crazy Eddies are of course nothing more than fiction.


(Side note -   The book was first published in March 1, 1991.  That same year, the “Crazy Eddie” consumer electronics store forever made its mark on American culture with its insaaaane commercials. Was Eddie Antar a Larry Niven fan?  Many have wondered.  Regrettably, a movie based on the life of Eddy Anter is apparently in the works, but no word yet on a movie version of The Mote.)

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