William D Tafs

Title: Innovations by William D Tafs

Introduction

William D Tafs is a notable inventor based in Issaquah, WA (US). He has made significant contributions to the field of navigation systems, holding a total of 3 patents. His work primarily focuses on enhancing the safety and efficiency of flight navigation.

Latest Patents

One of Tafs' latest patents is an integrated approach navigation system, method, and computer program product. This innovation provides systems, computer program products, and methods for displaying navigation performance based flight path deviation information during the final approach segment to a runway and during landing of non-precision flight modes. The improved graphical depictions of navigation performance allow pilots and flight crew members to have clear and concise displays of the dynamic relationship between Actual Navigation Performance (ANP) and Required Navigation Performance (RNP). This includes the mode and aspect of flight, related procedures, intersecting flight paths, and the current actual flight path deviation from a predefined flight path during critical phases of flight. For instance, an enhanced Integrated Approach Navigation (IAN) display may incorporate NPS-type deviation scales to illustrate RNP/ANP relationships and predetermined RNP markers. These markers alert pilots and flight crew members when the Flight Management Computer (FMC) transitions from an NPS display for RNAV (LNAV/VNAV) flight procedures to an enhanced IAN display for a non-precision approach and/or landing.

Career Highlights

William D Tafs is currently employed at The Boeing Company, where he continues to innovate in the field of aviation technology. His work has been instrumental in improving navigation systems that enhance flight safety and operational efficiency.

Collaborations

Tafs has collaborated with notable colleagues such as Robert B Davis and Daniel J Boorman, contributing to advancements in navigation technology.

Conclusion

William D Tafs is a distinguished inventor whose work in navigation systems has significantly impacted aviation safety and efficiency. His innovative patents reflect his commitment to enhancing flight operations through advanced technology.