Thunderbirds perform 4,000th show
May 15, 2006
The United States Air Force Air Demonstration Squadron, the Thunderbirds, performed their 4,000th air show May 13 at Robins Air Force Base, Ga. The show was the team's 14th of the 2006 season. “We perform about 70 air shows throughout the year, representing the 530,000 men and women in our Air