James F Keller

Title: Innovations of James F Keller

Introduction

James F Keller is a notable inventor based in Media, Pennsylvania, with a remarkable portfolio of five patents. His work primarily focuses on advancements in aircraft control systems, showcasing his expertise in aeronautics and engineering.

Latest Patents

One of his latest patents is titled "Maintaining attitude error constant in Euler singularity protection." This invention involves a model-following aircraft control system that integrates a roll rate command in Euler coordinates to provide a bank angle command. The system ensures that the pitch attitude of the aircraft does not approach zenith or nadir, thereby enhancing flight safety. Another significant patent is "Turn coordination inhibit for rotary wing aircraft control system." This system inhibits automatic turn coordination in rotary winged aircraft when a pilot desires to perform a sideslip maneuver, ensuring better control during complex flight operations.

Career Highlights

Throughout his career, James F Keller has contributed to prominent companies in the aerospace industry, including United Technologies Corporation and Sikorsky Aircraft Corporation. His work in these organizations has significantly impacted the development of advanced aircraft technologies.

Collaborations

James has collaborated with esteemed colleagues such as Donald L Fogler, Jr. and James B Dryfoos, contributing to innovative projects and enhancing the field of aeronautics.

Conclusion

James F Keller's contributions to aircraft control systems through his patents and collaborations highlight his significant role in the aerospace industry. His innovative solutions continue to influence the design and operation of modern aircraft.