The Diamond Autopilot r5 (DAPr5) is a professional, dual redundant autopilot system with full fault monitoring and automatic fail-over. With the recommended accessories, it has zero single points of failure. It's an ultra reliable, stress free 'every day autopilot'.
The DAPr5 is TINY. With a total PCB size of just 50x60mm the DAPr5 is the smallest autopilot in it's class. It will fit in the smallest of airframes.
It's extremely flexible. It will fly virtually any fixed wing UAV. This is because it uses an easily programmable virtual machine for channel mixing. Elevons and ruddervators are supported natively, but any other channel mixing (such as flaperons) can be implemented easily.