Edna M Grove

Title: Edna M Grove: Innovator in Propellant Technology

Introduction

Edna M Grove is a notable inventor based in Chester Gap, Virginia, recognized for her contributions to the field of propellant technology. With a total of two patents to her name, she has made significant advancements in the design and functionality of rocket motors.

Latest Patents

Her latest patents focus on rocket motors featuring controlled autoignition propellant systems. These solid propellant systems consist of a main propellant and a secondary propellant that exhibits autoignition temperatures at least 100°F lower than that of the main propellant. The secondary propellant is particularly advantageous when used with conventional ammonium perchlorate (AP)-containing solid propellant formulations. In preferred embodiments, the secondary propellant includes nitramines such as nitroguanidine (NQ), RDX, or HMX, combined with binders like HTPB, HTPE, or glycidyl azide polymer (GAP). This innovative approach enhances the efficiency and safety of rocket propulsion systems.

Career Highlights

Edna M Grove is currently employed at Aerojet-General Corporation, where she continues to develop cutting-edge technologies in the aerospace sector. Her work has contributed to advancements in rocket motor design, making her a key figure in her field.

Collaborations

Throughout her career, Edna has collaborated with esteemed colleagues, including Kenneth J Graham and Robert D Lynch, further enriching her contributions to propellant technology.

Conclusion

Edna M Grove's innovative work in rocket motor technology exemplifies her dedication to advancing aerospace engineering. Her patents reflect a commitment to improving propellant systems, ensuring safer and more efficient rocket launches.