How to make a straw plane

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Author: zxy article source: interesting science museum hits: 1297 update time: 20 10-3-25?

Does this paper plane look simple? Do you know how to try it without a size reference? It took the stationmaster 1 several hours to conduct 10 experiments, and then determined a reference data for production. 5mm and 6mm thick ordinary straws can be used as straws, and A4 paper or ordinary colored paper can be used as paper loops. The width of the paper strip is 20mm, the length of the paper strip for wings is 180mm and the length of the tail is140 mm; Wing length 140mm, tail 85mm. The distance from the wing to the customary front end is 75~85mm, you can try it. This kind of paper plane can fly more than 5 meters in a straight line, which is suitable for students to do experiments and explore experiments indoors.