I’d like to introduce another quadcopter, Erle. We’ve been working for about a year to create a drone that wears Linux and some of the most popular frameworks for robotics such as ROS and KnowRob:
We just finished up assembling this prototype and built a test bed and in the following weeks we hope to start trying several control algorithms.
More information at http://erlerobot.com. We will be happy to hear your feedback