Jeffery S Greenwood

Title: Jeffery S Greenwood: Innovator in Aircraft Control Systems

Introduction

Jeffery S Greenwood is a notable inventor based in Arlington, TX (US). He has made significant contributions to the field of aircraft control systems, holding a total of 4 patents. His innovative designs focus on enhancing flight safety and control.

Latest Patents

One of Greenwood's latest patents is the "Pilot Cyclic Control Margin Display." This system is designed to control the flight of an aircraft and includes a rotor blade, an actuator associated with the rotor blade, a controller linked to the actuator, and a flight control system. The flight control system features a subsystem that modifies flight control limits based on the detection of impending hazardous flight conditions. It also includes a display that shows available flight control limits, which are adjusted according to the detected hazardous conditions. The method involves generating control limits, modifying them based on the impending hazard, and displaying the actuator position relative to these limits, thereby guiding the pilot on necessary cyclic stick or pedal inputs to enhance control margins.

Another significant patent is the "Fly-by-Wire Engine Power Control System." This system manages the control of engine power in an aircraft by receiving signals from both the pilot and copilot input devices. It prioritizes one of the signals to instruct the aircraft engine to change power output accordingly. This innovation aims to streamline engine power management, ensuring a more efficient and safer flight experience.

Career Highlights

Throughout his career, Greenwood has worked with prominent companies in the aerospace industry, including Bell Helicopter Textron Inc. and Textron Innovations Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in aircraft technology.

Collaborations

Some of Greenwood's notable coworkers include William Anthony Amante and Jedediah Bryce Goodell. Their collaboration has likely contributed to the advancement of various projects within the aerospace sector.

Conclusion

Jeffery S Greenwood's contributions to aircraft control systems demonstrate his commitment to enhancing flight safety and efficiency. His innovative patents reflect a deep understanding of aviation technology and a dedication to improving pilot control mechanisms.