Special Features:

Twelve channel receiver with low suscepibility to jamming and interference, in flight data card swapping, configuration data protection from inadvertent operator use, calculates and displays position, bearing, distance, ground speed, ground track, and the estimated time to unroute on a high contrast led display, worldwide accuracy to 15 meters, bright green 2 line times 20 character led display, gps position velocity update 5 times per second, full three dimensional positioning, can store up to 40 flight plans, up to 40 waypoints per plan, has 20 nearest airport search function, restricted airspace warning system, systems weight is 2.8 pounds, can receive up to 50, 000 feet

Properties:

A self-contained, dead-reckoning system that senses acceleration along the pitch, yaw and roll axis of the aircraft and calculates the distance traveled from a reference point. They can include inertial navigation unit(s);platform, inertial; power supplies; subsystems; mode selectors; and control displays.