Plane of a sheet of A4

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  1. Implementation of this model is somewhat similar to the addition of the square airplane sheet, but there are some significant differences. First you need to fold the sheet of A4 paper in half along the long edge.Then bend to the middle of the first, upper right corner, and then the upper left. The next step is to bend a blank triangle to the middle, then the part sheet, which is ougolnik straight, bend inward. In the third stage to the middle fold, first right, then left upper edge resulting rectangular parts. The first triangle must remain at the same within and between the parties pledged new figures should remain small lumen (Fig.1).
  2. After the upper corners of the bend is small tail, which subsequently will keep the paper formed bends. This area must then be bent. The fourth step is to bend the aircraft in half the workpiece in the longitudinaldirection so that made folds looked outside. In written sources, the earliest reference to the creation and application of paper airplanes refers to 1909. Famous inventors aircraft, the Americans, the Wright brothers first performed experiments with paper airplanes. After that, you can proceed to the manufacture of the wings, which you need to bend upper corners to the bottom sheet, the bottom sheet previously needs visually divided roughly into three parts. The wing should be of medium size, because plane with small wings will not fly. If you make a great model also fly, and soon collapse under the weight of the wing. Fold run diagonally from the bow dividing the first portion to the bottom plate (Fig. 2).
  3. Similarly, do the second wing of the same size. neatly ironed fingers folds. After that is a little spread its wings, and paper airplane is ready (Fig. 3).
Implementation of this model is somewhat similar to the addition of the square airplane sheet, but there are some significant differences. First you need to fold the sheet of A4 paper in half along the long edge.Then bend to the middle of the first, upper right corner, and then the upper left. The next step is to bend a blank triangle to the middle, then the part sheet, which is ougolnik straight, bend inward. In the third stage to the middle fold, first right, then left upper edge resulting rectangular par