Location History:
- Hilton Head IS., SC (US) (2004)
- Hilton Head Island, SC (US) (2009 - 2014)
- Hilton Head, SC (US) (2012 - 2016)
- Savannah, GA (US) (2015 - 2021)
Company Filing History:
15 out of 391 
1 out of 816 
Years Active: 2004-2021
Title: The Innovations of Preston A. Henne: A Visionary in Supersonic Aviation
Introduction: Preston A. Henne, an accomplished inventor based in Savannah, GA, has made significant contributions to the field of aeronautics with a focus on supersonic jet engines. With 16 patents to his name, his inventive spirit continues to push the boundaries of aviation technology and performance.
Latest Patents: Among his latest innovations are two remarkable patents. The first, titled "Air inlet arrangement and method of making the same," discloses an innovative inlet arrangement designed for supersonic jet engines. This design aims to optimize air consumption at specific mass flow rates while operating under predetermined conditions. Key features include a cowl with a coaxially aligned center body that diverts airflow, ensuring that the remaining air entering the inlet matches the necessary flow rate.
The second patent, "Isentropic compression inlet for supersonic aircraft," introduces a unique supersonic inlet characterized by a relaxed isentropic compression surface. This advancement improves net propulsive force by effectively managing shocklets and reducing drag characteristics. Notably, this design also minimizes peak sonic boom overpressure while ensuring peak engine performance.
Career Highlights: Preston A. Henne has held influential positions at several renowned companies, including Gulfstream Aerospace Corporation and Rolls-Royce Deutschland Ltd & Co. KG. His work at these organizations has allowed him to refine his expertise in aerodynamics and jet engine technology, making notable impacts in the aerospace industry.
Collaborations: Throughout his career, Henne has collaborated with fellow innovators such as Donald C. Howe and Timothy Raymond Conners. These partnerships have fostered a dynamic environment for creativity and innovation, allowing them to tackle complex challenges in aerospace engineering together.
Conclusion: In summary, Preston A. Henne stands as a key figure in the realm of supersonic aviation, continually advancing technology through his patents and collaborations. With a robust portfolio of inventions, Henne's work not only enhances aircraft performance but also paves the way for the future of high-speed flight. His contributions are a testament to the power of innovation in shaping the aerospace industry.