The author was formerly president of Aerospace Associates Inc.(AAI) of Colorado Springs CO. In the Defense Industry, he has held many positions, notably, he has been employed as a Radar Systems Engineer, a Senior Software Engineer, and a Radar Site Analyst. In this industry through AAI, he has been an industry consultant for 20 years. As founder and president of AAI, Mr. Carlson has done research in agriculture, aquaculture, railroad safety and monitoring. He helped design and install some of our largest Missile warning radar systems, BMEWS and PAVE PAWS. He developed Requirements Analysis...