John J Corrigan, Iii

Title: Innovations of John J. Corrigan, III in Aviation

Introduction

John J. Corrigan, III, based in Coppell, TX, is an innovative inventor who has made significant contributions to the field of aviation through his groundbreaking patents. With a total of two patents to his name, Corrigan focuses on enhancing aircraft performance and control mechanisms, paving the way for advancements in tiltrotor technology.

Latest Patents

Among his notable inventions is the "Wing Extension Control Surface." This patent relates to a tiltrotor aircraft design featuring a rotatable nacelle that supports a rotor assembly. The innovation includes a wing extension that attaches to the outboard section of the nacelle, facilitating improved yaw control during helicopter mode and increased lift during airplane mode. This patent outlines a method for managing yaw movement by positioning the rotor assembly in helicopter mode, utilizing rotor wash, and pivotally rotating the wing extension within that wash.

Another remarkable patent is the "Step-Over Blade-Pitch Control System." This system is designed for the pitch control of rotor blades on aircraft, featuring a gimballing rotor hub along with step-over arms that can pivot relative to the hub. The design includes pitch links that connect these arms to a flight control system, allowing for precise adjustments of the associated blades' pitch in response to control system inputs.

Career Highlights

Corrigan is affiliated with Textron Innovations Inc., a prominent company in the aerospace sector. His work revolves around developing cutting-edge technology that enhances aircraft agility and performance, a testament to his commitment to innovation in aviation.

Collaborations

Throughout his career, Corrigan has collaborated with fellow inventors such as Frank B. Stamps and Bob Collins. These partnerships exemplify a collective effort toward improving aerospace technology and advancing new ideas within the industry.

Conclusion

John J. Corrigan, III stands out as a pivotal figure in the realm of aviation inventions. His patents reflect a deep understanding of aerodynamics and mechanical control, assuring that his contributions will have lasting impacts on future aircraft designs. Through his work at Textron Innovations Inc. and collaborations with other industry experts, Corrigan continues to push the boundaries of what is possible in aviation technology.