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Industries Find 3D Printing Technology Fast and Efficient

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June 6, 2013

Companies such as General Electric, Ford and Mattel are increasingly turning to 3D printing, or additive manufacturing, in order to help deliver products to customers more quickly. Unlike traditional manufacturing techniques, that typically involve cutting or drilling from molds, 3D printing enables a more efficient means of modeling an object on a computer and then printing it with plastic, metal or composite materials. Continue reading Industries Find 3D Printing Technology Fast and Efficient

In-Flight Satellite Wi-Fi Coming to United and Continental by Next Year

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November 7, 2011
  • Through an agreement with Panasonic Avionics Corporation, United and Continental travelers will be provided in-flight Wi-Fi connectivity on more than 300 aircraft beginning in mid-2012.
  • According to the press release: “Panasonic’s Ku-band satellite technology offers faster speed than air-to-ground technology (ATG) and will provide connectivity on flights worldwide. The system will also enable wireless streaming of video content.”
  • The system will initially be installed on Airbus 319 and 320 and Boeing 747, 757, 767, 777 and 787 aircraft.
  • Additionally, United Continental Holdings expects to have its entire mainline fleet equipped with Wi-Fi access no later than 2015.

3D Printing May Lead to Lighter Components and More Efficient Aircraft

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September 20, 2011
  • ETCentric has been following a number of interesting developments in the 3D printing space, the latest of which involves printing mechanical components with metal powder that results in durable, lighter parts ideal for aircraft.
  • MIT’s Technology Review reports that EADS Innovation Works in England is using 3D printer technology to create jet components that weigh as much as half that of their conventionally manufactured counterparts.
  • EADS, which owns Airbus, hopes to transform manufacturing by creating strong, durable parts via 3D printers that are lighter and will make aircraft more efficient by burning less fuel.
  • Chris Turner, an engineer at EADS, is using machines that can create “intricate forms out of high-grade metal, an advance that has allowed researchers to apply the design possibilities of 3D printing to mechanical parts,” explains the article.
  • “The printers use software that works out where the parts need to bear loads and places material just in those areas, halving the weight of the complete part without sacrificing strength. That saves energy, metal, and money,” reports Technology Review. “The complex, curving forms that result couldn’t be cast in a mold or carved out of a larger block even with the most advanced computer-controlled tools, but they can be printed in a succession of layers tens of micrometers thick.”
  • The company hopes to eventually create mechanical parts as well as large aircraft components such as wing spars.

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