First attempt at a Plane

Here is my first attempt at a plane. For some reason the tail plane became linked with the rest of the plane even though it started off as a different cube. This meant that I had to extrude it to make it longer ( to touch the top edge of the end of the plane)…instead of just moving it to the correct position. I haven’t managed to work out how that happened, and I could not delete the tailplane and start again as it may have deleted the whole lot. I’ll try to pay more attention on the next version to see if I can work out how that works.