James A Haesche

Title: Innovations of James A Haesche in Rotary Air-data Systems

Introduction

James A Haesche is an accomplished inventor based in Avon, CT (US). He has made significant contributions to the field of aviation technology, particularly in the development of rotary air-data systems. His innovative approach has led to advancements that enhance the performance and safety of rotary aircraft.

Latest Patents

James A Haesche holds a patent for a groundbreaking invention titled "Static pressure calculation from dynamic pressure for rotary air-data system and methodology therefor." This patent describes a Rotary Air-data System (RADS) that periodically samples pressure data from a main rotor blade mounted pitot-scoop integrated with a high accuracy pressure sensor. The system computes a velocity vector that is resolvable into the aircraft's coordinate system. Mathematical techniques are employed to provide accurate computations of static pressure without the need for a static pressure sensor. The RADS also computes the direction of the relative wind, which is particularly useful when pilots execute hover or low-speed, low-altitude maneuvers in restricted visibility. The availability of relative wind velocity information, coupled with navigation data, enhances the ability of rotary aircraft to perform accurate low-altitude hover, fire control, and other autopilot maneuvers.

Career Highlights

James A Haesche is associated with Sikorsky Aircraft Corporation, a leader in the aerospace industry. His work at Sikorsky has allowed him to apply his innovative ideas in practical applications, contributing to the advancement of rotary-wing aircraft technology.

Collaborations

Some of his notable coworkers include Rajindar P Kaushik and Richard E Versailles. Their collaboration has likely fostered an environment of innovation and creativity, leading to further advancements in aviation technology.

Conclusion

James A Haesche's contributions to rotary air-data systems exemplify the impact of innovation in aviation technology. His patent reflects a commitment to enhancing the safety and performance of rotary aircraft, showcasing the importance of inventive thinking in the aerospace industry.