GPS/INS Engineering System
CAST-4000 - CAST Navigation (CAST)
The CAST-4000 produces GPS RF signals to stimulate either tightly or loosely-coupled GPS/INS navigation systems. The system algorithms contain mature avionic sensor simulations for aiding. A strapdown Inertial Navigation System, Barometric Altimeter, Attitude Heading Reference System, Radar Altimeter and numerous auxiliary sensors are available over an optional 1553 interface.