POWERUP 4.0 Ultimate Flight Bundle 4.0 with Paper Templates, Accesories, Spare Parts and Book

I've had not trouble with it at all. I watched the videos. I followed the instructions. It flew first try. The controls are quite intuitive. Took me only a couple of minutes to get the hang of controlling it. Power about 60%, a little toss and away it goes. If it gets out of range, it stops the motors and glides to the ground. Zero damage on landings in grass. I bought lots of spare parts but have not used one.I thought it might quickly get boring but that has not been the case. So far I've only flown the plane that comes with it and in the stabilized beginners' mode. Even then it can do some cool stuff it I push it a little. The wind was 2-3mph and I had a big field. I never lost control of it except when it went out of range of my phone. I think the airplane is subtly way more complex than it appears. Different planes and making my own will keep my engaged for quite a while.Very pleased with my purchase.

knarly dude

This is an amazing invention to allow kids and adults to upgrade their paper airplanes. The flight controls are so easy for what it allows you to do. Every kid should get a chance of trying this at least once.