Front View of Prandtl-d Wind Tunnel Model in NASA LaRC 12-Foot Wind TunnelFront View of Prandtl-d Wind Tunnel Model in NASA LaRC 12-Foot Wind Tunnel.Read More Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/front-view-of-prandtl-d-wind-tunnel-model-nasa-larc-12-foot-wind-tunnel/Copy URL to clipboard> DownloadShareSize1041x694px