Jun 182012
From a 1946 NACA wind tunnel test report, a diagram of the 1/4 scale model of the Bell XS-1 (Army Project MX-653, later known as just the X-1).
From a 1946 NACA wind tunnel test report, a diagram of the 1/4 scale model of the Bell XS-1 (Army Project MX-653, later known as just the X-1).