Preparation difficult uncontrollable + + DANGEROUS !!!!

- Preparation for the load and takeoff is laborious.
- After takeoff, the fairy hand in all directions. We only control the altitude, and again! Finally, she types into a wall and crashes to the ground !!! My record 25 seconds before impact, but it still works ... Solid?
- Be careful not to take in figure !!!!! The wings rotate = DANGER VERY quickly.

The notice said: "From 5 years" = Improbable!