Articles tagged with: HIDETO (DUKE) TAKAHASHI

May 2006 | Comments Off on A yen for regional navigation

In the 1970s, the US Department of Defense began GPS development as a military force enhancer. In 1983, President Reagan offered GPS civil services to the world, free of direct charges, as a result of the KAL007 disaster. This global offer sparked widespread civil use of GPS and significant investment in civil GPS technologies, to include GPS civil augmenting satellites (e.g. US Wide Area Augmentation System (WAAS), European…