Most of passengers that are travelling by plane, are taking common belongings with them, depend on destination point. Bunch of cigarettes, expensive liquors, warm sweaters, swimwear and many different. But some people wish to take a special type of baggage on board with them. Sports equipment like windsurfing or snowboard, is permitted in most of airline companies. Similar is with weapons. But if you want to take any of it to the plane, you need to know couple regulations about it.