Angela Grubbs Introduction I. What is GPS?A. History B. DevelopmentII. How does GPS Work? A. Satellites and Receivers B. The three Parts of GPSIII. Applications of GPS A. Military B. CivilianConclusion The Global Positioning System With the proliferation of satellite-based defense systems and their continuing presence in the media it makes us more aware of our national defense. The United States is large, economically strong and a sometimes tumultuous presence in the global community. …showed first 75 words of 994 total…

…showed last 75 words of 994 total…Publishers, 1996 2) Thompson, Steven D. An Introduction to GPS, (Everyman’s Guide To Satellite Navigation. ARINC Research Corporation, 1994 3) “The Untold Story of CALCM: The Secret Weapon Used in the Gulf War”. 4) GPS World January 1995 page 16 GPS Joint Program Office. ICD-GPS-200:GPS Interface Control Document. ARINC Research Corporation. Available On-line from United States Coast Guard Navigation Center. 5) Dana, Peter H. GPS User’s Overview. Available on-line at www.utexas.edu/depts/grg/gcraft/notes/gps/gps.html