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Although Global Positioning technology has existed since the mid 1970's, some of the most critical advancements have happened within the previous five decades. Recently, studies have been done by NASA and other institutions regarding the usage of innovative GPS technology in both computer controlled flight of commercial aircraft and the institution of "no-fly security bubbles" around specified buildings and areas. In essence an aircraft's computer program would override a manual command, not enable the craft to input these specified areas. There are many potential advantages of this technology, but with any new advancement additionally comes ethical questions. While some believe this technology will increase air travel security, others assert that misuse of this technology could cause disaster and loss of life. The use of Global Positioning System navigation technology was established in the early 1970's, long before the concept of a GPS "safely bubble" existed. Up to the time the required satellite technologies to support global positioning systems hadn't been developed. Back in 1978 the first GPS satellite was launched (Rand McNally). It took almost fifteen years to ideal GPS for public use, but because this has occurred, land navigation has been revolutionized. GPS was initially designed by the Department of Defense for mainly military applications, but has since been made accessible to the public. In 1996 the National Security Council published the following goals for its GPS system: • To fortify and preserve national security. • To encourage acceptance and integration of GPS into peaceful civil, commercial and scientific applications worldwide. • To promote private sector investment in and use of U.S. GP...