It just does not fly

* Exquisite packaging, however,
* The cheapest processing of Smart Plane.
* Cable to the rear rudder is simply glued on the side and dissolves after the first flight.
* Everything looks like glued together in the back room itself.
* But even more grave: We (3 people) have not got it right, to get the Smart Plane to fly. It crashes after a few seconds and could not be held in the air. And we have tried in a closed warehouse with lots of space and no wind over and over again.

The Smart Plane was one of the very few products that I sent back due to quality defects.