Sam C Dominey

Title: Innovator Sam C. Dominey: Pioneering Safety in Aviation with Helicopter Blade Technology

Introduction: Sam C. Dominey, an inventive mind based in Glendora, California, has made significant contributions to aircraft safety through his innovative patent focused on helicopter blades. His work addresses critical safety aspects in aviation, showcasing the importance of continuous monitoring systems in enhancing operational safety.

Latest Patents: Sam C. Dominey holds a patent for a groundbreaking device: the Helicopter Blade Crack Indicator. This method and apparatus are designed to continuously detect cracks in aircraft blades while they are in flight. The technology involves a hollow blade sealed with a pressure differential. A reduction in this differential—indicating potential cracks—is identified by a pressure sensor equipped with a movable member. A radiation source, typically a beta source, is linked to this member, transitioning between shielded and unshielded positions as the pressure changes. The system includes a radiation detector, strategically mounted on a fixed portion of the aircraft, which monitors radiation when the member moves to the unshielded position. The output of this detector can activate a go-no-go indicator, providing a crucial warning signal when pressure thresholds drop below predetermined levels, or operate an analog indicator, displaying varied output based on the pressure differential.

Career Highlights: Sam C. Dominey has contributed significantly to aviation technology during his tenure at Tyco Laboratories, Inc. His innovative approach toward safety enhancements in aircraft design demonstrates his commitment to pioneering advancements that prioritize pilot and passenger safety.

Collaborations: Throughout his professional journey, Sam has collaborated closely with his coworker, John J. Mahoney. This partnership has enabled the exploration of complex engineering challenges and the development of innovative solutions that improve the functionality and safety of aviation technologies.

Conclusion: Sam C. Dominey’s contributions to helicopter safety through his crack detection technology reflect the vital role of innovation in aviation. His work not only emphasizes the need for continuous monitoring systems but also showcases the impact of inventors in advancing the safety protocols of modern aircraft. As aviation technology evolves, inventions like Dominey’s will undoubtedly remain at the forefront of ensuring safe air travel for all.