Clark Kerr, Jr

Title: Clark Kerr, Jr. - Innovator in Ramjet Technology

Introduction

Clark Kerr, Jr. is a notable inventor based in San Diego, CA, recognized for his contributions to ramjet technology. He holds 2 patents that showcase his innovative approach to missile design and efficiency.

Latest Patents

One of his latest patents is the "Variable Exit Area Ramjet Nozzle." This invention features a ramjet missile equipped with a variable size exhaust nozzle, which is formed by a series of heat-resistant blocks. These blocks are strategically displaced around the nozzle and can be latched within its divergent contour during missile ascent. They can extend radially into the exhaust nozzle exit area to reduce its size during cruise and descent phases. The heat-resistant blocks are designed to be jettisoned, allowing the nozzle exit area to return to its original size when the missile is in low-level flight. Actuators are included to operate the flaps for unlatching, extending, and jettisoning the heat-resistant blocks at the appropriate times.

Another significant patent is the "Variable Air Inlet for a Ramjet Powered Missile." This invention provides a ramjet powered missile with a mechanism to control the air inlet geometry for optimal efficiency at various Mach numbers. It features a jettisonable air inlet made of removable lip sections held in place by connecting struts and pyrotechnic thrusters. When activated, the explosive charge of the thrusters ejects the lip sections and struts outward, creating a second inlet with a different geometry for improved fuel economy and extended flight range.

Career Highlights

Clark Kerr, Jr. is associated with General Dynamics Corporation, a leading defense contractor known for its advanced technology and innovative solutions. His work at the company has significantly contributed to advancements in missile technology.

Collaborations

He has collaborated with George B Nicoloff, further enhancing the innovative efforts within the field of aerospace engineering.

Conclusion

Clark Kerr, Jr. stands out as a prominent inventor in the realm of ramjet technology, with patents that reflect his commitment to enhancing missile efficiency and performance. His contributions continue to influence advancements in aerospace engineering.