One of the greatest gathering of aircraft in the world happens every summer in Oshkosh, WI. Osh, as most refer to it sees as many as ten thousand aircraft, from the newest military jet to the oldest plane still flying. The celebration of flight takes many forms, the greatest is the gathering of old friends and the meeting of new all with the same passion for flight. The days are long with the sound of aircraft always overhead. Twice during the week even the tranquility of the night gives way to the celebration with the amazing night airshow. It is a gorgeous event where the lines of flight are drawn with light against the night sky, permitting those stuck on earth to join them.