Making airplanes with foam board is really handy since this material is very cheap, easy to work with, and durable. It's the same material the channel Flite Test uses in their builds. I recently tried ...

There you are, kicked back at camp, relaxing, when you hear the sound of a 'wheeling rig coming over a nearby hill. However, the sound coming toward you is not the deep throb of a big V-8, but instead ...