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Aerospace & Defense Technology: February 2022

2022-02-01
What system Designers Should Know About MOSA Standards Microtube Technology A Catalyst for Next-Gen Aerospace Thermal Control Space Industry Test Challenges Advancing Metrology at Mach Speed Drone Mounted Inspection Breaks Barriers for F-35 RF Technology Helps Connect Avionics Systems Using Open-Cavity Plastic Packages in Avionics Applications Electronic Prognostics - A Case Study Using Global Positioning System (GPS) Prognostic health management (PHM) of electronic systems presents challenges traditionally viewed as either insurmountable or not worth the cost of pursuit, but recent changes in weapons platform acquisition and support requirements has spurred renewed interest in electronics PHM, revealing possible applications, accessible data sources, and previously unexplored predictive techniques.
Magazine

Tech Briefs: April 2018

2018-04-01
Laser Detecting Systems Enhancing Survivability and Lethality on the Battlefield Designing With Plastics for Military Equipment Engine Air-Brakes Paving the Way to Quieter Aircraft Nett Warrior Enhancing Battlefield Connectivity and Communications XPONENTIAL 2018 - An AUVSI Experience Communications in Space: A Deep Subject First Air-Worthy Metal-Printed RF Filter Ready for Takeoff Validation of Automated Prediction of Blood Product Needs Algorithm Processing Continuous Non-Invasive Vital Signs Streams (ONPOINT4) Using a combination of non-invasive sensors, advanced algorithms, and instruments built for combat medics could reduce hemorrhaging and improve survival rates. Calculation of Weapon Platform Attitude and Cant Using Available Sensor Feedback Successful development of mobile weapon systems must incorporate operation on sloped terrain.
Magazine

MOMENTUM: SEPTEMBER 2017

2017-09-01
Knowledge wins at 2017 Formula SAE Lincoln The University of Pennsylvania and Texas A&M win the Electric and Internal Combustion Classes, respectively. Flying high at SAE Aero Design New for the twin 2017 competitions in Texas and Florida was a requirement for planes registered in the Regular Class to carry "passengers." Pedal to the metal at Formula SAE Michigan More than 100 university teams compete in this premier student racecar design competition combining static and dynamic events. Removing bumps on the path to fully automated driving Inaugural workshop for new AutoDrive Challenge student competition held at SAE World Headquarters.
Magazine

Aerospace & Defense Technology: May 2017

2017-05-04
Interoperability Standards Pave the Way for Modular Robotic Manipulators Solar Powering UAVs Deploying COTS Subsystems in UUVs Developing a Multi-Modal UGV Robot Control Interface Fast-Tracking Autonomous Vehicles with Simulation Gesture-Based Controls for Robots: Overview and Implications for Use by Soldiers Identifying the Flow Physics and Modeling Transient Forces on Two-Dimensional Wings Experimental Confirmation of an Aquatic Swimming Motion Theoretically of Very Low Drag and High Efficiency The Scaling of Loss Pathways and Heat Transfer in Small Scale Internal Combustion Engines A Guide for Developing Human-Robot Interaction Experiments in the Robotic Interactive Visualization and Experimentation Technology (RIVET) Simulation
Magazine

MOBILITY ENGINEERING: Sept 2016

2016-09-01
Types of aircraft passenger-escape systems An overview of existing and potential new methods for assuring aircraft occupant safety. SAE Skill India Initiative: S2I2 A new SAEINDIA collaboration aims to help young engineers acquire "industry-ready" skills. A technology-driven sustainable-agriculture solution Pumping more air into the cylinder is key to solving the CAFE puzzle, and engineers are hard at work figuring out the best ways to do it with turbocharger and supercharger innovation. Rotorcraft icing computational tool development 3D printing machines can't be built fast enough In the additive-manufacturing world, the costs of components are dropping, the technology is becoming more reliable and parts are fabricated faster, allowing industries beyond aerospace to adopt additive technologies, says Oak Ridge Lab's Ryan Dehoff.
Magazine

Aerospace & Defense Technology: May 2016

2016-05-02
UAV Technology Using SWaP-C Reductions to Improve UAS/UGV Mission Capabilities UGV Technology Designing Rugged Computing Platforms for UGVs UUV & Robotics Technology Bi-manual Dexterous Manipulation for Maritime Explosive Ordnance Disposal UUV Technology Applying UUV Advances to Safeguard Harbors and Littoral Waters Robotics Technology Designing a Robot to Counter Vehicle-Borne Improvised Explosive Devices
Magazine

Momentum: October 2015

2015-10-01
Finding success on an international track Student members of the University of Missouri's Formula SAE team are learning firsthand that international collaboration is the future of engineering. A vision. A car. A cause. New Mexico State Aggies are tough enough to race pink. CyberAuto Challenge helps close talent gap Having a supply of high-quality young engineers is key to beefing up the automotive industry's cyber defenses.
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

SAE Powertrain & Energy 2012-04-27

2012-04-27
'Infernal' combustion no more Continuous improvements to the 130-year-old ICE aim to keep conventional engines ahead of electric drive. Alternative fuels tested at altitude Federal government researchers in Canada tested certain alternative fuels at simulated altitudes and found that they do offer some benefit.
Magazine

SAE Powertrain & Energy 2012-01-25

2012-01-25
Alternative fuels heat up This is a rich time for combustion researchers. The need for better fuel efficiency and improved emissions has never been greater. New software model to help engine makers meet diesel soot standards Simulation enables engineers to predict particulate formation early in the design process.
Magazine

Momentum, the Magazine for Student Members of SAE International 2011-08-29

2011-08-29
SAE Supermileage champ achieves 2158 mpg Teams of collegiate engineering students show pathways to amazing vehicle fuel efficiency inthe 32nd annual competition, making the top 10 meant beating 500 mpg! Engineer employment study reveals positive hiring trends A recent study from SAE analysts suggests that the future may be looking up for mobility engineers on the job hunt. Oklahoma's active Aero attack Students at the University of Oklahoma have spurred new ideas for aerodynamics development in Formula SAE with their newest wing package. SJSU grad, GM engineer receives Rumbaugh Award Rumbaugh Award recipient Randy Floresca says being involved with SAE was key to securing his current job. Electronics take the lead in the motorcycle race Bike-industry engineers are integrating electronic and electrical technologies in the quest for higher performance, more features-and zero emissions.
Magazine

Aerospace Engineering 2011-06-29

2011-06-29
Machine tools meet new materials If you're in the business of making machine tools for aerospace applications, you're probably working on improvements in cutting tough metals and composites.
Magazine

Momentum, the Magazine for Student Members of SAE International 2011-02-25

2011-02-25
Formula SAE-a winners again Monash University took the top spot in the 2010 Formula SAE-Australasia student competition for the second year in a row. Dual-fuel lab engines achieve high efficiencies, low emissions Experiments conducted by researchers at the University of Wisconsin-Madison as well as at Oak Ridge National laboratory demonstrate that partial blending of two fuels in the cylinder can promote a more ideal combustion process. Detroit motor show Small and efficient cars stole the show at the recent North American International auto show. nextgen today and tomorrow The FAA has reached a major milestone on the next generation air transportation system initiative to modernize America's national airspace system.
Magazine

Aerospace Engineering & Manufacturing 2008-08-01

2008-08-01
Robot reliance There is plenty of room for growth in the use of robots among aerospace companies. The energy-optimized aircraft Aerospace sings the body electric with the integration of stand-alone electric subsystems. Flying into cleaner skies Engine efficiency saves money, trims pollutants. A fascination with fasteners Lack of manufacturing capacity is just one reason for a shortage of aerospace fasteners.
Magazine

Aerospace Engineering & Manufacturing 2008-05-01

2008-05-01
Clean, quiet commercial propulsion Engine manufacturers design future engines to meet noise, pollution, and fuel economy needs. Robots take over Dramatic changes in areas as diverse as semiconductor costs, software tools, and the trend toward regional aircraft are creating opportunities for airplane manufacturers to automate their factories. Rapid prototyping to rapid manufacturing Durable, temperature-resistant powders and materials enable the manufacture of complex components. The research race Aerospace R&D funding in the U.S. is on the upswing, but new priorities create challenges for universities.
Magazine

Aerospace Engineering & Manufacturing 2008-03-01

2008-03-01
Making an impact in fastening Engineers at Electroimpact help the company get a leg up on the competition in automated fastening. Narrowing in on military requirements UAVs/UCAVs are increasingly important, with the accent on integration- and wider engine choice. Machining and turning centers take center stage Makers of CNC machining equipment are incorporating more and better functionality into their products so users cope better with processing challenges such as those posed by tough new grades of aerospace materials. Open (and often) communication As aircraft companies battle for market share, uniting design and manufacturing teams remains a key challenge.
Magazine

Aerospace Engineering 2006-02-01

2006-02-01
Dassault-business aviation pioneer More than four decades of design and engineering evolution have seen the French business jet producer create a wide range of twin-and tri-jet Falcons, from the 20 to the latest 7X. Maintaining reliability Regional airlines and business jet operators care about fuel efficiency, just not as much as engine reliability. Introducing Greg Henderson, SAE President for 2006 The Lockheed Martin executive steps up to take SAE into its next 100 years.
Magazine

Aerospace Engineering 2004-12-01

2004-12-01
Top technologies for 2004 "Aerospace Engineering's" annual review of the technologies chosen by its readers to be the most significant. Tooling around in the computer Much of the latest software is very capable, but learning how to get the best out of it, and getting the business processes right, is the key to success.
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