This Start samolotu icon is made in Material Design style developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 4,300 icons, all in the same style and quality.
It's an airplane. The body of the cabin is long and narrow. The plane has two winds on each side, both triangular in shape. The back of the plane had a upwards tail that is taller than the rest of the plane.