1, according to the length of the center line. Then fold the two corners in half to the center line.
2. Fold the upper part down and align it, then fold it in half.
3, fold the corner, and then turn the inside. Figure 3: It looks folded.
4. Figure 1: Unfolded, Figure 2: Both sides are folded inward. Note: Fold from fingertip to fingertip.
5. Then fold the top half. Note: Fold to this position of the finger.
6. Fold the nib down in the right position and look at the picture. This is the position of the whole journey.
7. Fold both sides to the middle again. Note: Fold to your fingertips. Figure 2: unfold again, and unfold the small pocket as shown in Figure 2.
8. Continue to fold the small tips on both sides inward to the fingertips. Finally, cover the upper part according to the original crease. Then fold the tip.
9. Like other planes, fold and live together. Note: the tip is outside.
10, straighten up and spread out, top-notch, make the appearance of an eagle's mouth and spread its wings.
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. Because it is the easiest type of origami to master, it is deeply loved by beginners and even masters.
The history of paper airplane development;
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.
Related news:
20 17 June, 1 1 Ningbo origami airplane grand prix and the 7th China Ningbo origami airplane challenge were held in Ningbo. Among them, Mao Kewei, the player who broke the national records of' blank time' and' straight distance', broke 65,433 with a straight distance of 48.2 meters.