Hey Graham, great job, have to admit they are fun projects, hope yours flies better than mine did so many years ago.
I made a model as well with a small propeller motor, anyway on completion i took it across the road to a large open space, I had lived across this space for many years, but didn't think to look up this time.
It took of and straight into high voltage electricity wires, blew up the plane and put the neighborhood into darkness on Christmas Eve for a while.
I bolted inside never to fly again.
and watched as the SEC Trucks came around the corner trying to figure out how this power cut occurred
Leon