STC List Now Includes Collins-Equipped Turbine Aircraft
Sandel Avionics announced Friday it recently began shipping a
new version of its SA4550 Primary Attitude Display designed as a
plug-compatible replacement for legacy electromechanical Collins
flight directors. Sandel has also expanded its STC Approved Model
List (AML) to certify installation of the SA4550 in several
Collins-equipped turbine aircraft models.