SPAN® GNSS Inertial Navigation Systems

Combining GNSS receiver technology with Inertial Navigation Systems provides a superior positioning solution with 3D position, attitude and velocity.

SPAN® on OEM7® Receivers

Multi-frequency GNSS receivers that use a 555 channel architecture and are capable of tracking all current and upcoming GNSS constellations.


IMUs from leading manufacturers. Range of performance levels available.

SPAN Combined Systems

Compact, single enclosure GPS/INS system