It is very interesting to make an electronic airplane with your own hands. An uncomplicated design will allow him to move through the air, giving a lot of pleasure to his creator from the contemplation of this action. You can make up a whole self-propelled collection of such airplanes, decorating the interior in an original way.
It is necessary
- - Cardboard sheet;
- - wooden plank;
- - two finger-type batteries;
- - motor;
- - conductors;
- - adhesive tape;
- - glue;
- - soldering iron.
Instructions
Step 1
Draw on a piece of cardboard and then cut out the wings and two sides of the airplane body. You can color them with a little imagination as you like. On the sides of the body, use a knife to cut the slots for the wings. Prepare a wooden plank or cardboard rod 15cm long.
Step 2
Place a small motor on the edge of the wooden plank. Secure by wrapping carefully with duct tape. In this case, his sting should look out to the surface. Solder two terminals to the motor. Install the finger batteries on the same side of the rail as the engine and secure. The edge of the body closest to the motor should be in the middle of the bar.
Step 3
Check what voltage the power supply is supplying to prevent the motor from burning. At the top of the batteries "plus" and "minus", close the conductor. Lead out the two conductors at the bottom. Strip the ends of the wires, then twist them and insert them into the motor terminals. If desired, you can make a switch between the connections.
Step 4
Check the direction in which the motor will turn. In case of incorrect rotation, the poles must be changed. After checking rotation, disconnect one of the wires for a while. Glue the bar with the engine to one side of the airplane, applying glue along. Then glue the other side. Carefully insert the wings into the corresponding grooves. Leave the structure to dry.
Step 5
After the structure is dry, install a two-blade propeller on the engine, which can also be cut from cardboard or aluminum cans. Bend the edges a little, this will create airflow as you rotate. At the point of equilibrium, tie the plane with a whip, tie a knot. Connect the wire to the correct motor terminal. Attach the end of the scourge to the ceiling. The airplane will fly around the room.
