Bombardier CRJ700 Avionics
The Bombardier CRJ700 avionics are powered by the Rockwell Collins Pro Line 4 avionics suite. All CRJ series aircraft are powered by the same avionics suite.
There are two primary flight displays and 4 multifunction displays. The two multifunction displays in front of the pilot / co-pilot usually display navigation information from the CRJ700 avionics system. A Bombardier CRJ700 FMS unit, the Collins FMS-4200, is made part of the CRJ700 avionics system. One or two Collins FMS-4200s are included in the Bombardier CRJ700 avionics. CRJ700 avionics are supported by a two attitude heading reference systems (AHRS). A traffic alert and avoidance system (TCAS II) is also apart of the Bombardier CRJ700 avionics system.
Since there are a few different names for the Bombardier CRJ700 avionics, it is also referred to as the Canadair CRJ700 avionics, Canadair Regional Jet 700 avionics and the Bombardier CL-600-2C10 avionics.