Company Filing History:
Years Active: 2004-2007
Title: Innovations of Yann Laugier in Supersonic Propulsion Systems
Introduction
Yann Laugier is a notable inventor based in Noiseau, France. He has made significant contributions to the field of aerospace engineering, particularly in the development of propulsion systems for supersonic airplanes. With a total of 4 patents to his name, Laugier's work is at the forefront of aviation technology.
Latest Patents
Laugier's latest patents include a variable cycle propulsion system with gas tapping for a supersonic airplane. This innovative system comprises at least one engine that produces exhaust gas and a gas exhaust nozzle for generating thrust at supersonic flight speeds. Additionally, it features a separate auxiliary propulsion assembly that operates independently of the main engine, allowing for thrust generation during takeoff, landing, and subsonic flight speeds. The system includes gas flow tapping means that can be adjusted to either utilize a portion of the exhaust gas for auxiliary thrust or direct it solely to the engine nozzle for supersonic cruising.
Another significant patent is the variable cycle propulsion system with compressed air tapping for a supersonic airplane. This system also consists of an engine with a compressor capable of generating thrust for supersonic speeds, along with an auxiliary propulsion assembly that provides additional thrust for takeoff, landing, and subsonic cruising. A pipe connects the engine to the auxiliary assembly, allowing compressed air to be conveyed for enhanced thrust, with a valve to close off the pipe during supersonic flight.
Career Highlights
Yann Laugier is currently employed at Snecma Moteurs, a leading company in aerospace propulsion systems. His work at Snecma has allowed him to focus on innovative solutions that enhance the performance and efficiency of supersonic aircraft.
Collaborations
Throughout his career, Laugier has collaborated with esteemed colleagues such as Michel Franchet and Jean M Loisy. These partnerships have contributed to the advancement of aerospace technologies and the successful development of his patented systems.
Conclusion
Yann Laugier's contributions to the field of supersonic propulsion systems demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing aviation technology and improving flight efficiency.