Claude Pacou

Title: Claude Pacou: Innovator in Rocket Engine Technology

Introduction

Claude Pacou is a notable inventor based in Nancay, France. He has made significant contributions to the field of rocket propulsion, particularly with his innovative designs that enhance the efficiency and stability of rocket engines.

Latest Patents

One of Claude Pacou's key inventions is a patent for a rocket engine nozzle with a selectively smaller outlet cross-section. This design features a converging portion that receives gases produced in a combustion chamber, a nozzle throat of small cross-section, and a diverging part that connects to the nozzle throat. The diverging part terminates at its downstream portion in a gas jet outlet cross-section that defines a high cross-section ratio. A releasable annular obstacle is connected to the downstream end of the diverging part, creating a zone of selectively smaller cross-section at the outlet. This innovation ensures the stability of the separation of the flow of hot gases relative to the wall of the diverging part during the initial phase of flight.

Career Highlights

Claude Pacou is associated with the Société Européenne de Propulsion, where he has been instrumental in advancing rocket engine technology. His work has contributed to the development of more efficient propulsion systems that are crucial for space exploration.

Collaborations

Throughout his career, Claude has collaborated with notable colleagues such as Didier Vuillamy and Etienne Tiret. These partnerships have fostered an environment of innovation and have led to significant advancements in their field.

Conclusion

Claude Pacou's contributions to rocket engine technology exemplify the spirit of innovation in aerospace engineering. His patented designs continue to influence the development of efficient propulsion systems, marking him as a key figure in the industry.