The construction of an airplane model does not require you to have a degree engineering, but the plane itself should have some engineering features in it at the time of construction. It ensures that it will have it all together while on flight and crashes have crashed without collapse.
Most hobbyists who do-it-yourself make a wooden plane, because a plastic or fiber plane requires different molds where fibers and glue are poured and formed. In the case of wood, everything you need is right cutting and finishing tools. The wood is still a contingent because it is lightweight. Plywood is a pretty heavy and heavy plane can have a very lazy response time, no matter how you manage to get it in the air. The ratio of weight to strength and weight to strength ratio must be well balanced to create a lightweight airplane that flies well and responds quickly to your commands. Even if you are using a thin section of wood, at least provide enough ribs inside so that your plane's skeleton is strong enough to withstand hard knocks.
Your plane's engine capacity will also determine how your airplane is going to air. You will first get a decision on going & # 39; electric & # 39; o & # 39; fuel ', since electric motors need batteries to be slotted and a fuel engine will require storage tanks for gasoline. Fuel engines are generally more powerful compared to similar electric motors and wooden floors can easily receive a gasoline engine. Your design thus, will require your plane structure based around your engine selection. You can also try single glues instead of epoxy glues where two glues should be aggregated to turn it into a single hard glue. Epoxy is expensive and requires more energy in the sand when it is released. Apply weights to parts, which need to be stuck after bonding them. This will result in a better bond.
In addition to the strength of the structure and the matching of motor choice, the design of the plane is also very important. A poor design can render your good construction useless if your plane behaves like a radar-less bat in the air. Designing appropriate ailerons, fins and rudders, matching the size and weight of the plane, is equally important. A trussed fuselage where thin raft wood is skin above a skeleton made of square brace, which can also be supported by a diagonal beam, does not just make the airplane lighter but also provides a strong back to your plane. Termination is also important and the plane should be sanded to a perfectly smooth finish.
So, in short, a proper design for your plane, lightweight but strong material and a strong interior plate woven with a thin piece of wood and all that is laminated in a perfect motor will ensure your flying machine lasts in the sky with the smallest effort and remaining there until you return it back to its hanger.