Hum ... ! Our system is better in the Colab configuration and we delivered our first UAV for civilian use to a Swiss Cie
https://www.youtube.com/watch?v=qnUtRfLiBRs
And an ultra light aircraft will modified in Colab from
http://www.g1aviation.com/photosaeronef.html soon ! Here a test with a RC version
https://www.youtube.com/watch?v=4LHU_SrTc3w for 2017 or middle 2018.
We walk slowly but surely, Sir !
Have fun !