David A Brooker

Title: **Innovator Spotlight: David A. Brooker**

Introduction

David A. Brooker, an inventive mind located in Tempe, AZ, has made a significant contribution to materials science with his innovative patent. An employee of McDonnell Douglas Helicopter, he focuses on the development of advanced materials with unique applications in various fields.

Latest Patents

David A. Brooker holds a patent for a revolutionary invention titled "Thermoplastic Syntactic Foam Waffle Absorber." This innovation enhances microwave absorption performance by geometrically reshaping the surface of a fiber-loaded thermoplastic syntactic material into a waffle pattern. The design minimizes the angle and frequency response issues associated with conventional materials, achieving over 20 dB attenuation from S through Ku bands across a broad angle range of up to 75 degrees off normal. Furthermore, this innovative material boasts a rigidity suitable for various structural applications.

Career Highlights

Throughout his career at McDonnell Douglas Helicopter, David has demonstrated a commitment to advancing the field of materials engineering. His ability to enhance existing technologies with novel designs has positioned him as a valuable contributor to the company and the broader engineering community.

Collaborations

In his professional journey, David has collaborated with notable colleagues, including Donald J. Berg and Carl A. Mentzer. Their combined expertise in engineering and materials science has undoubtedly fostered an environment of innovation and effective problem-solving.

Conclusion

David A. Brooker's work exemplifies the spirit of innovation in materials science. His patent for the thermoplastic syntactic foam waffle absorber not only improves microwave absorption but also contributes to the advancement of structural applications. With a strong career at McDonnell Douglas Helicopter and valuable collaborations, David continues to push the boundaries of engineering innovation.