...In GPS and Galileo: Friendly Foes?, Lt Col Roftiel Constantine, United States Air Force (USAF), analyzes the heated competition to provide service from high in the skies of medium earth orbit. The European Union (EU) is developing Galileo, its own global posi...

1 INTRODUCTION TO THE GPS AND GALILEO PROGRAMS . . . . . . . . . . . . . . . . . .1 2 HISTORY OF SATELLITE NAVIGATION . . . . . 3 Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 3 GALILEO . . . . . . . . . . . . . . . . . . . . . . . .21 Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 4 GEOPOLITICAL PERSPECTIVES . . . . . . . . .35 Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 5 FIVE STEPS THE US GOVERNMENT SHOULD UNDERTAKE . . . . . . . . . . . . . . . . . . . . . . 43 Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 6 CONCLUSION . . . . . . . . . . . . . . . . . . . . 51 ABBREVIATIONS . . . . . . . . . . . . . . . . . . . .53 BIBLIOGRAPHY . . . . . . . . . . . . . . . . . . . . 55...