ProLine 21 debuts on Regional jet
In the ARJ21 Rockwell Collins has found the first regional jet application for its ProLine 21 avionics suite.

In the ARJ21 Rockwell Collins has found the first regional jet application for its ProLine 21 avionics suite. Chinese airframer ACAC specifically selected the package because it wants the new model to boast flight deck commonality with larger airliners. The U.S. avionics house is now testing the kit in its ARJ21 configurations and expects to complete integration of the first version of this by year end.