Alfredo A Toledo, Jr

Title: Innovations of Alfredo A Toledo, Jr.

Introduction

Alfredo A Toledo, Jr. is a notable inventor based in Seattle, WA (US). He has made significant contributions to the field of aviation technology, particularly in automatic landing systems. With a total of 2 patents, his work focuses on enhancing the safety and efficiency of aircraft landings.

Latest Patents

Toledo's latest patents include a "Terrain compensation method and apparatus for aircraft automatic landing." This invention discloses a method and apparatus for generating a signal that represents aircraft gear altitude after the flare maneuver is initiated during an automatic landing procedure. The invention utilizes complementary filtering of the aircraft gear altitude signal and the aircraft inertial vertical acceleration signal. This approach reduces variations in the filtered gear altitude signal caused by irregular terrain while maintaining sensitivity to runway slope and variations.

Another significant patent is the "Method and apparatus for controlling flare engagement height." This invention determines the flare height at which the flare maneuver of an automatic landing procedure is initiated. It generates an adjusted approach sink rate signal based on the aircraft's ground speed during landing. The method includes provisions to limit the flare height to maximum and minimum values, ensuring safe landing operations.

Career Highlights

Toledo is currently employed at The Boeing Company, where he applies his expertise in aviation technology. His work contributes to the development of advanced systems that enhance aircraft safety and performance.

Collaborations

Throughout his career, Toledo has collaborated with talented professionals, including Munir Orgun and Venkata R Pappu. These collaborations have fostered innovation and the advancement of technology in the aviation sector.

Conclusion

Alfredo A Toledo, Jr. is a distinguished inventor whose contributions to automatic landing systems have made a significant impact on aviation safety. His innovative patents reflect his commitment to improving aircraft landing procedures and enhancing overall flight safety.