The GGR is
a GPS receiver and a mission computer on a single board.
The different
versions include one to four GPS receivers on the same board. This enables the
system to be operated with up to four antennas, and to be operating onboard rotating
vehicles.
The system includes algorithms for vehicle roll and roll rate
measurements.
Each of the GPS receivers is a 12 channel, L1 C/A code
receiver with high dynamics capabilities.
The most capable configuration
is a 48 channel GPS receiver and a powerful flight computer with four antennas |
