
RealSimGear Modular GCU Stack
The RealSimGear Modular GCU stack is designed around a base chassis which can have different avionics configuration mounted to the interchangeable faceplate. Options include: Cirrus Perspective Configuration - GCU47x, GFC700, and GMA350 Cirrus Perspective Plus Configuration - GCU479, GFC500 and GMA350 Dual GTN Navigators - GMA350, 2x GTN650, and DFC90 Dual GNS Navigators - GMA350, 2x GNS430, and DFC90 The Chassis has mounting brackets for our RealSimGear 7 Port USB Hub and you can also add a USB3 > HDMI adapter to allow all the components in the stack to be connected right at the stack. For variants that include the GTN hardware, these require 3rd party GTN software such as TDS GTNXi XPlane by TDS Sim Software, or Reality-XP GTN.* Both software packages make use of the actual Garmin GTN Training software, but the TDS Sim is a bit easier to use and allows for navigation database updates via Navigraph. ** This variants with GNS or GTN units are NOT compatible with Mac due to driv