Ashish K Sareen

Title: Innovations by Ashish K Sareen in Helicopter Landing Gear Technology

Introduction

Ashish K Sareen is a notable inventor based in Euless, TX (US). He has made significant contributions to the field of helicopter technology, particularly in the design of landing gear systems. With a total of 2 patents to his name, his work reflects a commitment to enhancing the performance and safety of aviation equipment.

Latest Patents

One of Ashish K Sareen's latest patents is the "Stiffness de-coupled skid landing gear." This innovative design focuses on a skid landing gear for helicopters, where the directional stiffnesses of the cross members have been de-coupled from one another. This allows for the optimization of the longitudinal stiffness of the cross members independently from the vertical stiffness and fatigue life. The patent outlines two approaches to achieve this de-coupling. The first approach involves using non-symmetric-section cross members and varying material distributions within the cross-section. This method optimizes the ground resonance frequency while maintaining essential vertical stiffness properties for energy attenuation and fatigue life. The second approach employs mounting devices that provide compliance in selected directions, further de-coupling the directional stiffnesses.

Career Highlights

Ashish K Sareen is currently associated with Bell Helicopter Textron Inc., a leading company in the aerospace industry. His work at Bell Helicopter has allowed him to apply his innovative ideas in practical applications, contributing to advancements in helicopter design and functionality.

Collaborations

Throughout his career, Ashish has collaborated with notable colleagues, including John V Howard and Ramesh Thiagarajan. These collaborations have likely enriched his work and contributed to the development of innovative solutions in the field.

Conclusion

Ashish K Sareen's contributions to helicopter landing gear technology exemplify the importance of innovation in aviation. His patents reflect a deep understanding of engineering principles and a commitment to improving safety and performance in helicopter operations.