David F Howard

Title: David F. Howard: Innovator in Thrust Reverser Technology

Introduction: David F. Howard is a notable inventor based in Madeira, OH (US). He has made significant contributions to aerospace technology, particularly in the field of thrust reversers for aircraft engines. His innovative designs have the potential to enhance aircraft performance and safety.

Latest Patents: David F. Howard holds a patent for an "In-flight modulating thrust reverser." This invention features a translating flap convergent/divergent-aircraft engine thrust nozzle and an integrated thrust reverser. It includes a cascade for reversing the flow of engine exhaust, an inner exhaust duct-translating segment, and an outer cowl that normally encloses the cascade. The design incorporates a series of blocker doors positioned in a stowed, inactive relation at the aft end of the thrust nozzle. Main hydraulic actuators are interconnected to simultaneously translate the translating segment and cowl, opening a reverse-exhaust flow path through the cascade. Additionally, a cam-operated device is linked between the translating segment and the blocker doors to automatically reposition the blocker doors to an active position, blocking the engine exhaust path in concert with the translation of the translating segment and cowl.

Career Highlights: David F. Howard is associated with the United States of America as represented by the Secretary of the Air Force. His work has been instrumental in advancing aerospace technologies, particularly in thrust modulation systems.

Collaborations: David has collaborated with notable colleagues, including George H. Israel, Jr. and Frank J. Trombetta. Their combined expertise has contributed to the development of innovative aerospace solutions.

Conclusion: David F. Howard's contributions to thrust reverser technology exemplify the spirit of innovation in the aerospace industry. His patent reflects a commitment to enhancing aircraft performance and safety through advanced engineering solutions.