ED 88 September 21, 2020 Arkansas News, News, National News Rare B-29 Currently at Little Rock Airport ED 88 September 21, 2020 Arkansas News, News, National News This is one of only two airworthy B-29 Superfortresses left in the world. This aircraft is currently on the ground at Clinton National airport in Little Rock. It arrived Sunday and will remain in the capital city until Wednesday.