Zachary Switzer

Title: Innovations of Zachary Switzer in Micro-Cathode Matrix Arc Thrusters

Introduction

Zachary Switzer is an innovative inventor based in Washington, DC. He has made significant contributions to the field of aerospace engineering, particularly in the development of advanced propulsion systems for small satellites.

Latest Patents

Zachary Switzer holds a patent for a groundbreaking invention titled "Micro-cathode matrix arc thrusters." This matrix thruster is designed to reposition and stabilize CubeSAT satellites. The thruster features a conductive plate with an opening, multiple wires within the opening, a power supply connected to the conductive plate or each wire via an inductor, and an electrical switch. The electrical switch generates a current change that creates an electric potential spike across the inductor. This spike initiates an arc discharge between one of the wires and the conductive plate, forming plasma that ejects cathode particles from the thruster. The use of multiple wires, such as four titanium wires, enhances the thruster's longevity by restoring the inter-electrode film necessary for plasma generation.

Career Highlights

Zachary Switzer is affiliated with Washington University, where he continues to advance his research and development in propulsion technologies. His work has the potential to revolutionize the way small satellites are maneuvered in space.

Collaborations

Zachary collaborates with notable colleagues, including Keir P Daniels and Dimitris Kiaoulias, who contribute to his innovative projects and research endeavors.

Conclusion

Zachary Switzer's contributions to the field of aerospace engineering, particularly through his micro-cathode matrix arc thrusters, demonstrate his commitment to advancing satellite technology. His innovative work is paving the way for more efficient and reliable satellite operations in the future.