Special Features:

Requires 2 aa batteries; 32 hr. Battery life; 64mb microsd card; 176x220 pixel display; 500 waypoints; 2.2 in. W, 4.2 in. H., 1.2 in. D; minus 15 to plus 70 deg. C temperature range

Properties:

A fixed number of components and/or items, not all having the same basic name, of a ground or airborne navigation set that acquires and tracks signals from a constellation of orbital satellites to obtain time and three-dimensional position and velocity directly or in conjunction with sub systems of the host vehicle. Excludes stand alone navigation systems, such as inertial navigation set.