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Aerospace & Defense Technology: August 2015
2015-08-03
Big Data, aircraft, and a better future Aircraft manufacturers, in particular engine makers, are exploiting the opportunities that come with collecting the vast amount of data available, from customer reports to engine exhaust temperatures. Why is it potentially so useful? What are some of the best ways to use it? Let the good times continue to roll The booming international commercial aviation sector continues to be a bright light leading the future of the aerospace industry.
Magazine

Aerospace & Defense Technology: June 2015
2015-06-01
Regional and bizjets refined and redefined As the regional and business jet markets steadily rebound, so too do the propulsion technologies that will provide airframers and their customers competitive advantage. Getting it right with composites With composites now a mainstay in most new aircraft designs, the engineering emphasis has switched from understanding if they work to thinking through the most efficient way to manufacture them, such as using design-for-manufacturing software.
Magazine

Aerospace & Defense Technology: May 2015
2015-05-01
Unmanned Aerial Systems Deploying Next-Generation UAS Platforms with 3U VPX Unmanned Ground Vehicles UGVs - On the Cutting Edge of Thermal Management Unmanned Surface/Underwater Vehicles Controlling the Seas - Introducing a New Concept in Autonomous Surface/Underwater Vehicles Robotics Connectivity in Robotic Systems
Magazine

Aerospace & Defense Technology: February 2015
2015-02-02
Wireless sensing--the road to future digital avionics A look at the comparative performance of wired and wireless sensors, type of wireless sensors & interfaces, frequency performance, protocols, network topologies and qualification standards. Testing reality in an increasingly complex design space Digital simulation tools have transformed the designing and testing of new airplanes, as well as the way they are manufactured and sustained.
Magazine

Aerospace Engineering: November 5, 2014
2014-11-05
Adaptive trimming of composite parts Some of the techniques used in the Adaptive Manufacturing System are normal aerospace processes. The unique and enabling process is the scanning and adaptive trimming.
Magazine

Aerospace & Defense Technology: October 2014
2014-10-01
Propulsion: Energy Sources Flying on vegetation Avionics/Electronics Avionics heat up, in a good way Unmanned Vehicles Reaching the benchmark in secure unmanned vehicle software Thermal Management Submersion and directed flow cooling technology for military applications RF & Microwave Technology Airborne antenna considerations for C-Band telemetry systems Software-designed system improves wireless test speed and coverage
Magazine

Aerospace Engineering: September 3, 2014
2014-09-03
Start-up ability of UAVs on task Besides low cost, easy manufacturability, light weight, long operation time, and high durability, miniature UAVs need restart capability during flight.
Magazine

Aerospace & Defense Technology: August 2014
2014-08-01
3-D manufacturing of titanium components takes off MRO providers are discovering ways to innovate their procedures while remaining viable and profitable through the current downturn in government spending. Commercial programs are flying high With economic regeneration underway this year, the rate of ordering new aircraft has been at an all-time high, with the result that backlogs for undelivered new production stretch well into the next decade for some popular models.
Magazine

Aerospace Engineering: July 9, 2014
2014-07-09
Simulations for safety Improved design tools let aircraft developers ensure that systems, software, and mechanical elements all work together.
Magazine

Aerospace & Defense Technology: June 2014
2014-06-02
Europe's aerospace industry looking confident Apart from Airbus's highly visible presence in defense and commercial aircraft, Europe also has successful capabilities in helicopters, business jets, and aero engines, and in all these areas their global market share is growing. Comparing blade-element momentum modeling to 3-D CFD Many small unmanned aerial vehicles (SUAVs) are driven by small scale, fixed blade propellers, and the flow produced by the propeller can have a significant impact on the aerodynamics of the SUAV itself.
Magazine

Aerospace Engineering: May 7, 2014
2014-05-07
Defying convention Rapid prototyping has the potential to play a beneficial role in unconventional autonomous airship design. By reducing model cost, build time, difficulty of construction, and maintaining acceptable surface quality and finish, designers have greater ability to analyze several configurations of airships and to change the geometry to increase stability, reduce drag, or fulfill mission requirements.
Magazine

Aerospace & Defense Technology: May 2014
2014-05-01
Simulating lightweight vehicles operating on discrete terrain Researchers characterize the mobility of autonomous reconnaissance vehicles on terrain considered to be deformable, and represented as a collection of bodies of spherical shape.
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