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AGM-engine: Gas Engine, Airplane Engines, Hobby Engines, RC Airplane - 0 views

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    AGM engine professional gas engine and airplane engines products, wholesale and retail AGM gas engine and RC hobby engines from China to USA market. Check out and enjoy AGM-30 gasoline engine accessories fast same day shipping at excellent quality and reasonable price.
Colin Bennett

Battery-Powered Airplanes Are Nearing Reality - 2 views

  • Aerospace companies are working on hybrid electric airplanes, and the earliest versions will likely arrive before the end of the decade.
Sergio Ferreira

Congressman attends UN climate conference in 3-D animation - Green Daily - 0 views

  • here is just one problem. How did these delegates, from around the world, get to the conference? For the most part, they flew over land and sea in airplanes. Airplanes are known to be one of the bigger offenders of CO2 emissions. The UN Intergovernmental Panel on Climate Change estimates that air travel causes 3.5 percent of global warming. This could increase to 15 percent by 2050.When landed, some potentates traveled by gas-guzzling limousine.
  • addressed the conference in a 3-D animated avatar version of himself. In doing this, Markey saved an estimated 5.36 tons of CO2 emissions. Citizens from many different countries are reported to have attended the virtual Bali conference the same way Markey chose to attend.
Colin Bennett

Lightweight copper/aluminum composites - Next generation conductors for aerospace - 2 views

Weight reduction is a never-ending challenge on an aircraft and the latest generation of fuel efficient airplanes has placed even more pressure on manufacturers to reduce weight. Unfortunately, in ...

Copper trends aluminum aerospace

started by Colin Bennett on 24 Jan 13 no follow-up yet
Colin Bennett

High strength alloys - CCA - 0 views

  • Copper ranks second to silver as an electrical conductor. The copper cladding of LEONI Histral® H16 ensures a good electrical conductivity whenever mechanical properties do not play a primary role.
  • High-frequency (HF) technology In HF technology the so-called „skin effect“ ensures that the current flow is restricted to a very thin layer situated on the surface of the conductor and that the overall resistance in the conductor is reduced. LEONI Histral® H16 has copper, which features good electrical, in the cladding only. The additional galvanic plating of the surface causes the skin effect to be optimized. Aeronautics and automotive technology Weight is of major importance for the construction of airplanes and automobiles. LEONI Histral® H16 is particularly suited for larger cross-sections here that can be employed for the transmission of power, where there is a significant weight reduction potential. Shielding braids LEONI Histral® H16 features a resistivity lending itself well to shielding braids because high coverage can be achieved at a comparatively low weight. The fact that aluminum suffers from the drawback of having a poor contact resistance is largely offset by the copper cladding. Heating applications The combination of a relatively good resistance value with a rather low mechanical resilience suggest that LEONI Histral® H16 may well be used in all kinds of heating applications that are not exposed to a permanently varying level of stress.
Colin Bennett

The Race to Create the First Solar Airplanes is ON! | EcoGeek - 0 views

shared by Colin Bennett on 06 May 08 - Cached
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    The last barrier to greener transportation is up in the air and if these newly designed planes can get up there, the future of air travel may look decidedly different.
Colin Bennett

What's Next for Airplane Wiring: Carbon Nanotubes - 1 views

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    "Present-day power distribution cables are heavy large gauge wires with limited flexibility. Designers could remove these cables and replace them with either a lighter substitute (to achieve the same amount of current) or gain the ability to push more current through the system. The additional flexibility could also mean the cables could be routed in ways not possible with copper conductor wires."
Colin Bennett

Global Aerospace Industry Semi-Finished Copper Materials Market - 3 views

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    "lobal Aerospace Industry Semi-Finished Copper Materials Market "
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