Aqua Fest Air show Bergstrom AFB,TX 1970...The Thunderbirds http://scontent-dft4-2.xx.fbcdn.net/v/t31.0-8/20900553_1519243011447073_7036580642355690594_o.jpg?oh=b8b0ced4b1a027b656d6801d661dd2ca&oe=5A1D06DD