Company Filing History:
Years Active: 1994
Title: David H Hetzler: Innovator in Helicopter Flight Control Systems
Introduction
David H Hetzler is a notable inventor based in Media, Pennsylvania. He has made significant contributions to the field of helicopter flight control systems. His innovative approach has led to the development of a unique patent that enhances the operational capabilities of helicopters.
Latest Patents
David H Hetzler holds a patent for "Helicopter turn coordination and heading hold mode control." This invention involves a mode control system that manages a helicopter's flight control system between a heading hold mode and a turn coordination mode. The control system mimics the natural responses of an expert pilot to various flight conditions. It detects helicopter operating parameters and converts these values into fuzzy inputs. The system then applies a compositional rule of inference to determine the appropriate flight mode, ensuring optimal performance.
Career Highlights
Hetzler's career is marked by his work at United Technologies Corporation, where he has been instrumental in advancing helicopter technology. His expertise in flight control systems has positioned him as a key figure in the aerospace industry.
Collaborations
Throughout his career, David has collaborated with notable colleagues, including Porter D Sherman and Paul T Weisser, Jr. These partnerships have contributed to the development of innovative solutions in helicopter technology.
Conclusion
David H Hetzler's contributions to helicopter flight control systems demonstrate his commitment to innovation and excellence in aerospace engineering. His patent reflects a deep understanding of flight dynamics and the needs of pilots, making a significant impact in the field.