David Q King

Title: Innovations by David Q King

Introduction

David Q King is a notable inventor based in Woodinville, Washington. He holds a total of six patents, showcasing his contributions to the field of aerospace engineering and technology. His work primarily focuses on systems and methods for testing reaction thrusters and improving gas distribution in ion accelerators.

Latest Patents

One of King’s latest patents is titled "Ground based systems and methods for testing reaction thrusters." This invention outlines a method for testing a reaction thruster in a vacuum environment. The process involves placing the thruster in a vacuum chamber connected to earth ground, removing gas to create a vacuum, and operating the thruster to generate a beam of electrons. The invention also includes a mechanism for electrically isolating the electrons from conductive surfaces within the chamber by applying an electrical bias voltage through an electrode.

Another significant patent is "Uniform gas distribution in ion accelerators with closed electron drift." This system is designed to uniformly distribute propellant gas in a Hall-effect thruster (HET). It features a porous material gas distributor that optimizes gas flow and distribution uniformity. The design minimizes the susceptibility to vibration issues during vehicle launches, enhancing the overall performance of the thruster.

Career Highlights

David Q King has worked with prominent companies in the aerospace sector, including Aerojet General Corporation and Primex Aerospace Company. His experience in these organizations has contributed to his expertise in developing innovative technologies for space exploration and propulsion systems.

Collaborations

Throughout his career, King has collaborated with talented professionals such as Kristi H De Grys and Dennis L Tilley. These partnerships have fostered a creative environment that has led to significant advancements in their respective fields.

Conclusion

David Q King is a distinguished inventor whose work has made a substantial impact on aerospace technology. His innovative patents and collaborations reflect his commitment to advancing the field and improving the efficiency of propulsion systems.