111.   Programming the destination into an in-dash navigation system is usually the first step.

112.   Robert Hilb, a pilot at UPS Airlines, is helping his company develop a navigation system in which planes will broadcast their positions to each other.

113.   Saving the day is an onboard navigation system using satellite technology.

114.   She is traveling with an Apple Powerbook computer, a digital camera, a printer, a solar panel and a satellite-based navigation system.

115.   Several car partsmakers showcased new and improved car navigation systems.

116.   Since installing a navigation system in my car, I just get in, enter a destination, and let it tell me how to go.

117.   Sony is having success with video game machines and car navigation systems, though it was not first in these categories.

118.   Spokesmen for Alamo, Budget and Dollar Thrifty said that their companies did not offer cars with navigation systems.

119.   Some car owners are buying adapters that allow them to convert dashboard navigation systems into DVD players.

120.   Still, the navigation systems can be a great tool for drivers, especially those among us who are geographically challenged.