Constellation origami aircraft _ Constellation origami aircraft course

Solution of folding step of paper plane

The folding steps of the paper airplane are as follows for your reference:

I. Steps

1, first prepare a rectangular origami, which can use various favorite colors; Fold the rectangular origami in half from the middle, vertical, not horizontal; After step 2 is folded in half, there will be a center line in the middle. According to this center line, the two corners under the rectangular origami are folded inward to form two triangles.

2. After the third step of folding, turn the origami upside down, fold the lower corner upwards and fold it into a triangle; Fold the lower two corners inward according to the midline to form two triangles; Fold the shape folded in step 5 in half from the middle; Fold the wings of the plane from one side to the other, and complete;

If you want your paper plane to fly faster and farther, you can prepare a paper clip. Clip the paper clip near the nose, and the weight will help it fly farther;

Second, the paper plane

1. Paper airplane (scientific name: autonomous aerodynamic physical model) is a toy airplane made of paper. As long as it is made of paper, it can be called a paper plane. Origami plane is the most common form of aviation origami, which belongs to a branch of origami and a kind of paper plane.

2. Because it is the easiest type of origami to master, it is deeply loved by beginners and even masters. Making toys out of paper is thought to have originated in China 2000 years ago, when kites were a popular entertainment. But this is not the same as a paper plane. The earliest paper plane that can be traced back to the 1980s was made in the west in 1909.

However, the most accepted production method was put forward by John K. Northrop (one of the founders of Lockheed) in 1930. Northrop Corporation made a simulation test with paper airplanes to discover the flight mechanism of real airplanes.

Although the DC-03 model also has wings, ken blackburn, the Guinness World Record holder, disagrees with the practice of adding a "tail wing" to the tail of the origami plane. When he explained the aerodynamics of origami aircraft on his website, it was unnecessary to mention the tail wing. Taking the actual B-2 stealth strategic bomber as an example, he mentioned that the counterweight along the wing moved the center of gravity forward, so the plane was more stable.