The JVC DLA-SH4K includes DVI-D (dual-link) x 4 input terminals that accept a wide variety of input resolutions. In addition to the RS-232C and USB connections, an Ethernet interface makes adjustment and installation from web browsers on PCs possible. Furthermore, networking allows multiple projectors to be operated with a single PC and an email function also enables the sending out of error messages and lamp replacement reminders. The JVC DLA-SH4K will be unveiled at CEDIA September 3 - 6, 2008 and will be on display throughout the show in the JVC Theater located at The Denver Center for the Performing Arts next to the Denver convention center.

When someone mentions airbags, you usually think of the emergency safety devices that explode from the dashboard of your car when you get in an accident. But for many years now, NASA has been successfully using airbags to land their rovers on Mars. In a manner of speaking, the rovers basically crash onto the planet’s surface after a parachute descent, and it’s those large airbags that ensure they end up in full working order once they’ve touched down. So engineers at Bell Helicopter (makers of the famous Huey and other highly recognizable whirlybirds) figured that similar airbags could do the same thing for choppers forced to make a crash landing.

The airbags (and necessary inflation systems) would be mounted to the underside of the aircraft and would be automatically triggered before the helicopter hit the ground at a high velocity. (I assume the criteria for inflation will be a lot more complex than my brief summary.) And unlike the airbags used in a car which are pretty much useless after they’ve been triggered, the airbags on these helicopters will still be able to re-inflate after the initial deployment so they can serve as flotation devices should the crash occur in the water.

Also, why is it that so many images submitted with patent applications look like they were hand-sketched by Leonardo Da Vinci? You’d think by the time the patent application was submitted that most companies would already have complex 3D models and images already created. I guess it comes down to keeping their IP and what the final product will actually look like a closely guarded secret.

[ Bell Helicopter Patent - Crash Attenuation System For Aircraft ] VIA [ New Scientist Invention Blog ]

You can stack two to increase the light output, though it generates 3500 ANSI Lumens already. It's also got an ethernet port, so you can control multiple projectors from your PC, and receive error reports by email. Price isn't mentioned, but the Meridian setup was $185,000, so you can use your imagination.

FOR IMMEDIATE RELEASE

JVC UNVEILS 10 MEGAPIXEL ULTRA HIGH DEFINITION PROJECTOR
4K2K D-ILA Projector Provides Four Times the Resolution of Full HD

Denver, CO (September 3, 2008) – JVC unveils the world's smallest 4K2K ultra high definition projector, the DLA-SH4K. Based on the company's new proprietary 1.27-inch 10 megapixel D-ILA devices, the DLA-SH4K projects images at greater than 4 times the resolution and clarity of the industry's latest full high definition projectors. The higher resolution will bring a new level of reality to aircraft simulators, medical analysis, 3D display, command and control, museums, theme parks, and ultra high-end home theaters.

The DLA-SH4K will be unveiled at CEDIA September 3 – 6, 2008 and will be on display throughout the show in the JVC Theater located at The Denver Center for the Performing Arts next to the Denver convention center.

The projector's chassis achieves a remarkable 65% reduction in size compared with conventional projectors in its class. This was achieved in part by using JVC's latest 1.27-inch Direct Drive Image Light Amplifier (D-ILA) devices and a new optical system. D-ILA is a proprietary form of Liquid Crystal on Silicone (LCOS), a reflective technology that offers far greater pixel density than competing devices.

The D-ILA devices used in the DLA-SH4K provide a native 4096 x 2400 resolution—multi-screen display modes that allow users to view up to four Full HD screens at a time. A new optical design featuring an 825 Watt Xenon lamp generates a light output of 3500 ANSI Lumens and features adjustable lamp power that ranges from 825 to 660 watts.

Two DLA-SH4Ks can be stacked for increased light output. In addition, the projector can be inclined up to a ± 90-degree tilt angle and has a horizontal lens shift of ±25% and vertical shift of ±50%, which enables flexible installation.

The DLA-SH4K includes DVI-D (dual-link) x 4 input terminals that accept a wide variety of input resolutions. In addition to the RS-232C and USB connections, an Ethernet interface makes adjustment and installation from web browsers on PCs possible. Furthermore, networking allows multiple projectors to be operated with a single PC and an email function also enables the sending out of error messages and lamp replacement reminders.

JVC will offer two lenses for the projector, the GL-MS4015SZG 1.22x zoom lens for screens up to 300 inches, and the GL-MS4011SG short throw lens for screens up to 250 inches. The DLA-SH4K is available immediately. For more information and photos on the DLA- SH4K D-ILA projector, please visit JVC's Web site at http://referenceseries.com.

ABOUT JVC PROFESSIONAL PRODUCTS COMPANY
JVC Professional Products Company, located in Wayne, New Jersey, is a leading manufacturer of home theater products and security products in addition to a complete line of broadcast and professional video systems. For more information about this, or any other JVC Professional Products product, contact Candace Vadnais at PFS Marketwyse 973-812-8883, ext. 430 or visit JVC's Web site at http://pro.jvc.com

[JVC]

The aircraft, which was carrying six crew and 58 passengers, veered off the runway after being hit by two improvised explosive devices, catching fire on its badly damaged port wing. Three people suffered minor injuries on evacuating the stricken transport, which was subsequently "deemed unrecoverable due to operational constraints", according to a Board of Inquiry investigation into the mishap.

The aircraft, a C-130J transport plane, is worth an estimated $82 million in working, non-blowed-up condition. [Danger Room via FlightGlobal]

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Stanford computer scientists have figured how to teach autonomous helicopters how to do stunt maneuvers.

It sounds like a great idea to me if they can apply this to general robotics.

Stanford’s artificial intelligence system learned how to fly by “watching” the four-foot-long helicopters flown by expert radio control pilot Garett Oku. “Garett can pick up any helicopter, even ones he’s never seen, and go fly amazing aerobatics. So the question for us is always, why can’t computers do things like this?” Coates said.

Computers can, it turns out. On a recent morning in an empty field at the edge of campus, Abbeel and Coates sent up one of their helicopters to demonstrate autonomous flight. The aircraft, brightly painted Stanford red, is an off-the-shelf radio control helicopter, with instrumentation added by the researchers.

For five minutes, the chopper, on its own, ran through a dizzying series of stunts beyond the capabilities of a full-scale piloted helicopter and other autonomous remote control helicopters. The artificial-intelligence helicopter performed a smorgasbord of difficult maneuvers: traveling flips, rolls, loops with pirouettes, stall-turns with pirouettes, a knife-edge, an Immelmann, a slapper, an inverted tail slide and a hurricane, described as a “fast backward funnel.”

via engadget, Helicopter Site

Brought to you by: Zedomax.com

Stanford “Autonomous” Helicopter can Learn Stunts!

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I was getting ready to expand my hostel business in 2006 when I heard about an old wreck of an aircraft for sale at Arlanda. Since I had for a long time wanted to establish my business at Arlanda I didn’t hesitate for a second when this opportunity struck.

The connection doesn't seem too logic. In fact, it may even seem crazy to most, but it is not. After all, Oscar is the modest owner of the hostel Uppsala Vandrarhem och Hotell, in Uppsala, so he must know how expensive is to actually find a terrain near a busy airport like Arlanda, then actually build an entire hotel from scratch.

That's why, when he learnt about the dead Jumbo, Oscar only saw cheap space for rooms and decided it was time to continue his inexpensive hotel business right next to Arlanda. He thought that, being the busiest, largest international airport in his country, there was going to lots of clients looking for cheap accommodation.

However, from buying the airplane to setting up the hostel there was a long way. First he needed to get the OK from the authorities of Sigtuna, which is the town that controls the terrains in which the Arlanda Airport is based. He had the perfect pitch for them: it was going to be a unique landmark, he thought. He wanted to place it right at the entrance of the airport itself, on top of a concrete foundation with the landing gear tied to two steel cradles. The authorities heard the story and, surprisingly enough, they agreed to the plan and granted him permission to set it up.

The hotel itself was also a challenge. It wasn't going to be as easy as to install a few beds, and start selling curry kyckling macka, small beer cans, lousy pot coffee, and peanut bags at the plane second level cafeteria. The Boeing 747-200 interior—with 450 seats—needed to be completely dismantled and sanitized. Then, it needed to be insulated, divided into 25 rooms (each of them 6 square meters, with 3 meters to ceiling), and completely rewired. It also needed new plumbing, bathrooms, sanitation, and a new climate control system, since the windows on planes are fixed and can't be opened. And to finish it all, the whole result had to adhere to the strict construction policies of Sweden.

At the end, and after a two year odyssey, he did it: the Jumbo Hostel—as Oscar called his creation—has been towed to its final destination, and bookings will start in December. All in the name of inexpensive accommodation, pilots and stewardesses sex fantasies, and crazy Swedish landmarks. Pass the akvavit Oscar, next time I go to that part of the world, I'll be checking in. [Jumbo Hostel via Random Good Stuff]

Draganflyer X6 R/C Helicopter is designed for aerial photography and video. It allows more frequent recon missions at a fraction of the cost of larger surveillance aircraft. Its anti-vibration camera mount is made to hold digital cameras (Night Vision/Thermal/Standard), Hi-Def camcorder, and weapons, offering 90 degrees of remote controlled tilt, while GPS technology will automatically hold the copter steady at one position.  The GPS feeds positioning data into the remote control’s LCD from which you get execute variety of tactile controls. It can climb 23 feet per second, turn 90 degrees in the same time or do fly-bys at 30 MPH. To get this cool recon copter, you will need to contact Draganflyer for price, availability and particulars about differing camera modules selection. [DraganFly VIA PeepCulture]

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