Another Ircha, with a few variations. The first one (covered in #203) is essential with white boxes and pink cones. This one is sadly flawed. When you create obstacle courses and add tall inflatable gates, they'd better work properly. These don't! It's hard to figure out if you're behind or in front of them. It's possible to fly through them as well. File this one under promising but unfinished projects.
Ircha V2: http://www.rc-resources.org.uk/web_m...Box-Trg_V2.rar