Highlights of Fort Worth Alliance Air Show in United States

The U.S. Navy Blue Angels perform during the Fort Worth Alliance Air Show, in Fort Worth, Texas, the United States, Oct. 20, 2019. (Photos: Xinhua)

The U.S. Navy Blue Angels perform during the Fort Worth Alliance Air Show, in Fort Worth, Texas, the United States, Oct. 20, 2019.

Two airplanes perform during the Fort Worth Alliance Air Show, in Fort Worth, Texas, the United States, Oct. 20, 2019.

The U.S. Navy Blue Angels perform during the Fort Worth Alliance Air Show, in Fort Worth, Texas, the United States, Oct. 20, 2019.

The U.S. Navy Blue Angels perform during the Fort Worth Alliance Air Show, in Fort Worth, Texas, the United States, Oct. 20, 2019.

An airplane performs during the Fort Worth Alliance Air Show, in Fort Worth, Texas, the United States, Oct. 20, 2019.

The U.S. Navy Blue Angels perform during the Fort Worth Alliance Air Show, in Fort Worth, Texas, the United States, Oct. 20, 2019.

The U.S. Navy Blue Angels perform during the Fort Worth Alliance Air Show, in Fort Worth, Texas, the United States, Oct. 20, 2019.

The U.S. Navy Blue Angels perform during the Fort Worth Alliance Air Show, in Fort Worth, Texas, the United States, Oct. 20, 2019.