Whenever you buy a servo, it usually comes with a little baggie full of various plastic horns. Most of us pick our favorite and use it in our projects. Some of us hack them up, glue them back together ...

It is time to modify any free flight airplane into an rc airplane, you can buy this gliders for cheap on any hobby store or online at hobbyking, amazon, eBay, etc. and then use micro servos and some ...