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From November 2010 until May of 2011, NASA's Icing Remote Sensing System was positioned at Platteville, Colorado between the National Science Foundation's S-Pol radar and Colorado State University's CHILL radar (collectively known as FRONT, or ‘Front Range Observational Network Testbed’). This location was also underneath the flight-path of aircraft arriving and departing from Denver's International Airport, which allowed for comparison to pilot reports of in-flight icing. This work outlines how the NASA Icing Remote Sensing System's derived liquid water content and in-flight icing hazard profiles can be used to provide in-flight icing verification and validation during icing and non-icing scenarios with the purpose of comparing these times to profiles of polarized moment data from the two nearby research radars.

The C-section bumper design has become a de-facto engineering standard for the majority of thermoplastic bumpers on production vehicles. C-section beams can provide satisfactory performance in a wide range of crash scenarios and can be produced using a variety of plastics processing methods. However, owing to changes in bumper design requirements and advances in composites technology, recently many OEMs have begun considering use of I-section geometry, which has the potential to provide significant weight and packaging size savings while providing equivalent performance at a lower cost. This report will compare the performance of C- and I-section designs using a variety of different compression-moldable, glass-mat thermoplastic (GMT) composite materials. A software package will be introduced that makes it possible to evaluate an I-beam design for a given set of packaging requirements in a very short period of time.

The I-Section bumper design has evolved over the past 10 years into a lightweight, low cost, high performance alternative to traditional bumper beams. Initial I-Section Bumpers were developed with 40% Chopped fiberglass GMT. Through the development of lower cost Mineral-Filled/Chopped fiberglass GMT, improved static load and dynamic impact performance results have been achieved in I-Section Bumper Designs.

The automotive industry is manufacturing more electric vehicles than ever before. It’s not uncommon to see an electric vehicle pull up next to you at a stop light or to pass a charging station beside the road. But what exactly is an electric vehicle? Will it really save you money? Are they hard to maintain? This quick reference guide takes the mystery out of the electric vehicles. We will walk you through the process of deciding if an electric vehicle is right for you. You’ll discover the benefits of electric vehicles, what to know before you buy, and what to do after you bring it home. In addition, a special section is dedicated to addressing common misconceptions such as whether or not EVs have enough range to be a viable option for your transportation needs. Isn’t it time you discover if an electric vehicle is the right choice for you?

Are you considering buying an electric vehicle? All of us are witnessing a once-in-a-lifetime transformation. For over one hundred years, gasoline and diesel fuels have powered ground transportation throughout the world. Now that is changing, and 2023 is the year when most people will recognize that change is happening. This book is a comprehensive, easy-to-understand overview of the passenger EV universe including guides for buying and owning an electric car. The authors discuss choosing, owning and driving an electric car, then explain the features, advantages, benefits and limitations of over 45 EV models including pickup trucks, SUVs, and sedans. "If you have to have a car, make it an electric car. As this book makes clear, they are better than old-fashion vehicles in every way."