Included battery won''t fit in battery compartment
The battery that comes with the plane does not fit into the batter compartment. There is a small link at the bottom of the page with the video of the plane that says: "Art Tech Cessna Battery Box Modification PDF Instruction Manual" explaining how to modify the plane to get the battery to fit. This is not a message many people would notice. so you don't discover the problem until after you have built the plane.

The modification is a pain and the battery fits so tight after making the modification that it is nearly impossible to pull the battery out.

Hobby-Lobby should, if they care about their customers, provide the proper battery for the plane.
I give this product 1 stars. Review by Gould, Curt