The agreement includes the installation and operation of a global satellite based communications system.

Planting and harvesting are planned with the help of data from global positioning satellites.

The global positioning satellites that guide American missiles to their targets can be jammed.

It is using satellite global positioning equipment to determine its positions.

Propaganda warfare in an age of global satellites is a tricky and complicated business.

The Air Force, of course, is paying the launching costs associated with the global positioning satellite.

Indeed, the only factory option is a navigation system linked to global positioning satellites, at $2,000.

I understand that most development in those areas has concentrated on global positioning satellites.

It will enable the deployment of the publicly funded global satellite positioning system.

In general, the systems rely on global positioning satellites, which can pinpoint a vehicle's location to within 100 yards.