Company Filing History:
Years Active: 1976-1993
Title: **Innovative Contributions of George W. Ogar in Radar Technology**
Introduction
George W. Ogar, a renowned inventor based in Wakefield, MA, has made significant contributions to radar technology through his innovative work. With a total of five patents to his name, Ogar has established himself as a leader in developing advanced systems for aircraft navigation and ground target detection.
Latest Patents
One of his most notable inventions is the All Weather Tactical Strike System (AWTSS) and its method of operation. This system incorporates an improved synthetic aperture radar (SAR) designed to generate radar maps with varying degrees of resolution. These capabilities are crucial for aircraft navigation and the detection of ground targets, particularly in environments laden with electronic countermeasures and clutter. The SAR features four frequency-agile radars sharing quadrants of a single array antenna, strategically mounted within a radome on a four-axis gimbal. This configuration is complemented by a sidelobe-canceling subarray situated at the phase center of each quadrant. To enhance accuracy, motion sensors are integrated into the array antenna to generate signals that compensate for vibration, while stored compensating signals address radome-induced errors. Furthermore, a selectively operable signal processor enables the generation of radar maps with a range of desired resolutions, ensuring functionality even amidst clutter or jamming signals.
Career Highlights
George W. Ogar's career has been significantly shaped by his role at Raytheon Company, where he has worked alongside esteemed colleagues such as Theodore J. Peregrim and Rosario Mangiapane. His collective efforts in research and development have propelled advancements in tactical systems and radar technology.
Collaborations
The collaborations Ogar has formed with other experienced engineers at Raytheon highlight the importance of teamwork in driving innovation. The synergy between Ogar and his coworkers has led to meaningful developments in systems that enhance military and aviation capabilities.
Conclusion
George W. Ogar's inventive spirit and technical expertise continue to have a profound impact on radar technology. Through his numerous patents and collaborative efforts, Ogar exemplifies the vital role innovators play in advancing technology and improving safety and efficacy in the field of aviation and military operations. His work will undoubtedly inspire future generations of inventors in the quest for innovation.