Neil Walker

Title: Neil Walker: Innovator in Aircraft Propeller Technology

Introduction

Neil Walker is a prominent inventor based in Cincinnati, OH, known for his significant contributions to aircraft propeller technology. With a total of five patents to his name, Walker has made strides in enhancing the efficiency and safety of aircraft operations.

Latest Patents

One of Walker's latest inventions is the Aircraft Propeller Speed Control. This invention addresses the control of an aircraft propeller during reverse pitch operation, which is crucial during landing maneuvers. By adjusting the pitch of the propeller, the invention prevents overspeeding, ensuring a safer landing. Additionally, during the transition from forward pitch to reverse pitch, the propeller presents a light load to the engine. At this stage, fuel flow to the engine is limited to restrict energy delivery to the propeller, further preventing overspeeding.

Another notable patent is the Propeller/Fan-Pitch Feathering Apparatus. This system is designed for gas turbine-driven aircraft propellers with multiple variable pitch blades. It utilizes a counter-weight linked to the blades, allowing for effective pitch changes while ensuring that the weight moves only in a radial plane about the propeller axis. This innovative design enables the weight to move through a larger angle than the associated pitch change of the blade, enhancing the overall performance of the propeller system.

Career Highlights

Neil Walker has built a successful career at General Electric Company, where he has been instrumental in developing advanced technologies for aircraft propulsion. His work has not only contributed to the company's reputation as a leader in aviation technology but has also had a lasting impact on the industry.

Collaborations

Throughout his career, Walker has collaborated with notable colleagues, including George W. Bennett and Michael J. Sum. These partnerships have fostered innovation and have led to the successful development of several key technologies in the field of aircraft propellers.

Conclusion

Neil Walker's contributions to aircraft propeller technology through his innovative patents have significantly advanced the safety and efficiency of aviation. His work at General Electric Company and collaborations with esteemed colleagues highlight his commitment to excellence in engineering.