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Pratt & Whitney Additive Manufacturing Innovation Center opens at UConn

April 10, 2013 4:39 am | News | Comments

The University of Connecticut and Pratt & Whitney this week celebrated the opening of a new Pratt & Whitney Additive Manufacturing Innovation Center at UConn, one of the most advanced additive manufacturing laboratories in the nation. Located on UConn’s Depot Campus in Storrs, the center features the latest in 3D manufacturing equipment and rapid prototyping technologies.

Drone industry worries about privacy backlash

March 29, 2013 3:05 am | by JOAN LOWY - Associated Press - Associated Press | News | Comments

It's a good bet that in the not-so-distant future aerial drones will be part of Americans' everyday lives, performing countless useful functions. A far cry from the killing machines whose missiles incinerate terrorists, these generally small, unmanned aircraft will help farmers more precisely apply water and pesticides to crops, saving money and reducing environmental impacts. They'll help police departments find missing people, reconstruct traffic accidents and act as lookouts for SWAT teams.

Solar plane plans stops in Phoenix, Dallas, NYC

March 28, 2013 10:41 pm | by Terence Chea, Associated Press | News | Comments

Solar Impulse, considered the world's most advanced solar-powered plane, is set to travel across the United States, stopping for seven to 10 days at major airports in each city, so the pilots can display and discuss the aircraft with reporters, students, engineers and aviation fans. It plans to reach New York's Kennedy Airport in early July—without using a drop of fuel, its creators said.

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SpaceX Dragon cargo ship splashes into Pacific

March 26, 2013 7:26 pm | by Marcia Dunn, AP Aerospace Writer | News | Comments

The SpaceX Dragon capsule returned to Earth on Tuesday with a full science load from the International Space Station—and a bunch of well-used children's Legos. The privately owned cargo ship splashed down in the Pacific right on target, 250 miles off the coast of Mexico's Baja Peninsula, five hours after leaving the orbiting lab. The California-based SpaceX confirmed the Dragon's safe arrival via Twitter.

SpaceX Dragon cargo ship splashes into Pacific

March 26, 2013 1:49 pm | by MARCIA DUNN - AP Aerospace Writer - Associated Press | News | Comments

The SpaceX Dragon capsule returned to Earth on Tuesday with a full science load from the International Space Station. The privately owned cargo ship splashed down in the Pacific, off the coast of Mexico's Baja Peninsula, five hours after leaving the orbiting laboratory. The California-based SpaceX confirmed the Dragon's safe arrival via Twitter.

Boeing 787 makes test flight to check battery

March 25, 2013 10:27 pm | by The Associated Press | News | Comments

A Boeing 787 with a redesigned battery system made a 2-hour test flight on Monday, and the company said the event "went according to plan." The test flight was an important step in Boeing Co.'s plan to convince safety regulators to let airlines resume using the plane, which the company calls the Dreamliner.

Researchers seek to reduce deafening jet engine noise

March 25, 2013 11:59 am | News | Comments

Have you ever had a fighter jet fly over your home and the noise of the aircraft booms loud enough to rattle the windows? Imagine working on an aircraft carrier or air base, up close to the engines as they take off or land. Several U.S.-based research teams, with the support of the Office of Naval Research, have been tasked with finding a way to reduce that deafening noise as part of a three-year project.

Investigators scold Boeing over 787 comments

March 22, 2013 1:37 pm | by JOSHUA FREED - AP Business Writer - Associated Press | News | Comments

Boeing's comments about the smoldering batteries on its 787 have annoyed the National Transportation Safety Board. Boeing gave its own account of two battery incidents, which included a fire, at a detailed press briefing in Tokyo last week. The problem is that the NTSB is still investigating the incidents. Boeing is a party to the investigation, meaning it provides technical experts and, in effect, gets a seat at the table as investigators try to sort out what happened.

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Amazon CEO recovers Apollo engines from Atlantic

March 21, 2013 8:54 am | by Alicia Chang, AP Science Writer | News | Comments

Rusted pieces of two Apollo-era rocket engines that helped boost astronauts to the moon have been fished out of the murky depths of the Atlantic by Amazon.com CEO Jeff Bezos. A privately funded expedition led by Bezos raised the main engine parts during three weeks at sea, about 360 miles from Cape Canaveral. The engine parts were resting nearly 3 miles deep in the Atlantic

Thermal Barrier Coatings for Turbine Engines

March 19, 2013 3:24 pm | Product Releases | Comments

Innovnano, a manufacturer of high performance ceramic powder, has produced highly pure 4YSZ (4 mol% yttria stabilised zirconia), a thermal barrier coating material with exceptional properties for withstanding extreme temperature variations found in demanding operating environments. The patented manufacturing process delivers resilient coatings for improved turbine efficiency.

NASA’s first laser communication system ready for launch

March 15, 2013 10:33 am | by Dewayne Washington, NASA's Goddard Space Flight Center | News | Comments

The space terminal for the Lunar Laser Communication Demonstration (LLCD), NASA's first high-data-rate laser communication system, was recently integrated onto the Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft at NASA's Ames Research Center, Moffett Field, Calif. LLCD will demonstrate laser communications from lunar orbit to Earth at six times the rate of the best modern-day advanced radio communication systems.

NASA to reveal contents of drilled Martian rock

March 12, 2013 12:54 pm | by ALICIA CHANG - AP Science Writer - Associated Press | News | Comments

The Mars rover Curiosity drilled into its first rock a month ago. Now scientists will reveal what's inside. Gathering at NASA headquarters Tuesday, the rover team will detail the minerals and chemicals found in a pinch of ground-up rock. The results come seven months after Curiosity made a dramatic landing in an ancient crater near the equator.

Supply ship meets space station after shaky start

March 4, 2013 7:58 am | by Marcia Dunn, AP Aerospace Writer | News | Comments

A private Earth-to-orbit delivery service made good on its latest shipment to the International Space Station on Sunday, overcoming mechanical difficulty and delivering a ton of supplies with high-flying finesse. The Dragon's arrival couldn't have been sweeter—and not because of the fresh fruit on board for the six-man station crew. Coming a full day late, the 250-mile-high linkup above Ukraine culminated a two-day chase that got off to a shaky, almost dead-ending start.

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Private SpaceX rocket launched to space station

March 1, 2013 10:57 am | by Marcia Dunn, AP Aerospace Writer | News | Comments

A commercial cargo ship rocketed toward the International Space Station on Friday under a billion-dollar contract with NASA that could lead to astronaut rides in just a few years. Launch controllers applauded and gave high-fives to one another once the spacecraft safely reached orbit. The rocket successfully separated from the white Dragon capsule, which contains more than a ton of food, tools, computer hardware, and science experiments.

Boeing reports 787 battery fix to Japan regulators

February 28, 2013 2:37 am | by The Associated Press | News | Comments

Boeing CEO Ray Conner has met with Japan's transport minister and other officials in Tokyo to explain his company's proposal for resolving problems with the 787 Dreamliner's lithium-ion batteries that have kept the aircraft grounded for over a month.

Japan identifies some Boeing 787 problems

February 21, 2013 11:19 pm | by The Associated Press | News | Comments

Japanese investigators have identified the causes of fuel leaks and other problems with Boeing's 787 but are still investigating the more serious battery problem that forced an emergency landing in January and the worldwide grounding of the jets. The Transport Ministry on Friday released the results of its investigation into problems that occurred with 787 Dreamliner jets in January.

NASA rover prepares to analyze Mars rock dust

February 20, 2013 3:21 pm | by The Associated Press | News | Comments

Fresh off drilling into a rock for the first time, the Mars rover Curiosity is prepping for the next step—dissecting the pulverized rock to determine what it's made of. NASA said Wednesday it received confirmation that Curiosity successfully collected a tablespoon of powder from the drilling two weeks ago and was poised to transfer a pinch to its onboard laboratories. It's the first time a spacecraft has bored into a rock on Mars to retrieve a sample from the interior.

Japan probe finds miswiring of Boeing 787 battery

February 20, 2013 6:49 am | by The Associated Press | News | Comments

A probe into the overheating of a lithium ion battery in an All Nippon Airways Boeing 787 found it was improperly wired, Japan's Transport Ministry said Wednesday. The Transport Safety Board said in a report that the battery of the aircraft's auxiliary power unit was incorrectly connected to the main battery that overheated, although a protective valve would have prevented power from the APU from doing damage.

Russia, Kazakhstan may manage space base together

February 15, 2013 8:39 am | by Peter Leonard, Associated Press | News | Comments

Russia may suspend its lease for some facilities at the Baikonur space complex in Kazakhstan, opening the way for its joint administration by the two countries, a senior Russian space official says. The launch pad for satellite-deploying Zenit rockets at the complex will be the first facility to be reviewed, Roscosmos deputy head Sergei Savelyev told the Ivzestia newspaper in an interview published Thursday.

Magnetic shielding innovation improves ion beam rockets

February 13, 2013 12:19 pm | News | Comments

Electric rocket engines known as Hall thrusters, which use a super high-velocity stream of ions to propel a spacecraft in space, have been used successfully onboard many missions for half a century. Erosion of the discharge channels walls, however, has limited their application to the inner solar system. A research team at Caltech's Jet Propulsion Laboratory has found a way to effectively control this erosion by shaping the engine's magnetic field in a way that shields the walls from ion bombardment.

U.N. agency moves to kill aircraft battery exemption

February 12, 2013 11:08 am | by JOAN LOWY - Associated Press - Associated Press | News | Comments

A U.N. agency that sets global aviation safety standards is moving to prevent aircraft batteries like the one that caught fire on a Boeing 787 last month from being shipped as cargo on passenger planes, people familiar with the effort said.

US: 787 battery approval should be reconsidered

February 7, 2013 7:15 pm | by JOAN LOWY - Associated Press - Associated Press | News | Comments

The U.S. government should reassess its safety approval of the Boeing 787's lithium ion batteries, America's top accident investigator said Thursday, casting doubt on whether the airliner's troubles can be remedied quickly.

NTSB: Plane batteries not necessarily unsafe

February 6, 2013 12:20 pm | by JOAN LOWY - Associated Press - Associated Press | News | Comments

The use of lithium ion batteries to power aircraft systems isn't necessarily unsafe despite a battery fire in one Boeing 787 Dreamliner and smoke in another, but manufacturers need to build in reliable safeguards, the nation's top aviation safety investigator said Wednesday.

Supersonic skydiver reached 844 mph in record jump

February 5, 2013 8:14 am | by Marcia Dunn, AP Aerospace Writer | News | Comments

Supersonic skydiver Felix Baumgartner was faster than he or anyone else thought during his record-setting jump last October from 24 miles up. The Austrian parachutist known as "Fearless Felix" reached 843.6 mph, according to official numbers released Monday. That's equivalent to Mach 1.25, or 1.25 times the speed of sound. His top speed initially was estimated at 10 mph slower at 834 mph, or Mach 1.24.

Japan 787 probe finds thermal runaway in battery

February 5, 2013 2:37 am | by The Associated Press | News | Comments

Japan's Transport Safety Board says the lithium ion battery aboard a Boeing 787 flight in Japan last month found evidence of the same type of "thermal runaway" seen in a similar incident in Boston. The board said in a report Tuesday that CAT scans and other analysis found damage to all eight cells in the battery that overheated on an All Nippon Airways 787 on Jan. 16, prompting an emergency landing.

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