[youtube https://www.youtube.com/watch?v=OeUjbOIyJSQ?feature=oembed&enablejsapi=1&origin=https://safe.txmblr.com&wmode=opaque&w=250&h=141] SkyGates, a virtual racing gates proof of concept for Eagle Tree’s Vector Flight Controller, looks like it could be a great flight training tool. (Source: https://www.youtube.com/)