Company Filing History:
Years Active: 1988-1989
Title: Innovations of John A. Bennett
Introduction
John A. Bennett is a notable inventor based in Marietta, GA, who has made significant contributions to the field of aerospace engineering. With a total of two patents to his name, Bennett has developed innovative solutions that enhance aircraft performance and efficiency.
Latest Patents
Bennett's latest patents include the "Pneumatic Aerodynamic Control Surface" and the "Fluid Flow Control Device." The Pneumatic Aerodynamic Control Surface is designed for aircraft with a region of upwash ahead of a powered-lift or high-lift wing. This control surface features blown engine nacelles that are immersed in the upwash region, allowing it to generate moments about all three axes of the aircraft without any external moving parts. The Fluid Flow Control Device, on the other hand, is engineered to maintain attached flow in areas of rapid curvature. It utilizes tangential fluid discharge slots positioned just upstream from the separation line, issuing a thin jet sheet to energize the boundary layer and entrain surrounding flow. When applied to the aft fuselage of an aircraft, this device effectively reduces separation and vortex drag during cruise, while also providing control forces and moments during low-speed operations.
Career Highlights
Bennett is currently employed at Lockheed Corporation, where he continues to innovate and contribute to advanced aerospace technologies. His work has been instrumental in developing systems that improve aircraft performance and safety.
Collaborations
Throughout his career, Bennett has collaborated with esteemed colleagues such as Robert J. Englar and Andrew S. Thomas. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
John A. Bennett's contributions to aerospace engineering through his patents and collaborations highlight his role as a significant innovator in the field. His work continues to influence the design and functionality of modern aircraft.