Douglas G Endrud

Title: Douglas G. Endrud: Innovator in Aircraft Control Systems

Introduction

Douglas G. Endrud is a notable inventor based in Glendale, AZ, recognized for his contributions to the field of aircraft display and control systems. With a total of three patents to his name, he has developed cutting-edge technology that enhances the flexibility and efficiency of aircraft operations.

Latest Patents

Among his latest innovations is the patent for an "Aircraft display and control system with virtual backplane architecture." This system dramatically improves system flexibility, scalability, redundancy, and separation. The innovative architecture features four major components: processing modules, input and output modules, database modules, and an aircraft-wide system network. This setup allows for inter-module communication through the system network, thereby eliminating the need for point-to-point communication and granting modules independence from their physical locations. Additionally, predetermined periodic and deterministic broadcast techniques enhance the safety and communication efficiency of the overall system.

Another significant patent is for a "Digital automatic flight control system with disparate function." This system utilizes dual identical digital processors within a channel of an automatic flight control system. It includes both active task modules and monitor modules, arranged so that each active task module in one processor is paired with a corresponding monitor module in the second processor. This configuration enables them to perform disparate functionalities over separate computation paths, ensuring that the monitor module can assess whether the aircraft operates within the permitted parameters established by the associated task module.

Career Highlights

Douglas G. Endrud has made significant contributions while working with Honeywell GmbH. His innovative designs and inventive mindset exemplify the spirit of advancement within the aviation industry. His work not only demonstrates technological ingenuity but also addresses critical safety and operational efficiency in aircraft systems.

Collaborations

During his career, Endrud has collaborated with prominent colleagues, including Dale D. Davidson and Byron F. Birkedahl. Together, they contribute to developing and refining advanced aircraft control systems that meet the evolving needs of the aviation sector.

Conclusion

Douglas G. Endrud stands out as a visionary inventor whose work in aircraft display and control systems has introduced groundbreaking changes to aviation technology. His patents highlight the importance of innovation in ensuring safety and efficiency in flight operations, solidifying his place as a key player in the realm of aerospace engineering.