Modern passenger airliners are essentially tubes-with-wings, they just happen to be tubes that are stuffed full with fancy ...

FAA AD eliminates the risk of control-surface malfunction linked to hydraulic fluid contamination in A350neo electronics ...

Abstract: This article proposes the supplementary application of ac component-based control to a bidirectional chopper with an auxiliary converter when the dc current flowing in the chopper is zero.

Abstract: The consumption of air conditioners accounts for nearly even more than 50% of all the loads of a building, but the air conditioner setting can be optimized within the thermal comfort range ...

Visit us in Washington, DC and Chantilly, VA to explore hundreds of the world’s most significant objects in aviation and space history. Free timed-entry passes are required for the Museum in DC. This ...

You get into your car, turn the knob, brace for warmth, and get…refrigerated air. Augh. Before you assume the worst, though, take a breath. Most heater failures fall into a short, familiar list for ...