Save Save Remove Delete Avrocar Test in Ames 40x80 Foot Wind Tunnel. Rear view of the Avrocar with tail, mounted on variable height struts. Overhead doors of the wind tunnel test section open. Apr 3rd, 1961. Original from NASA. Digitally enhanced by rawpixel. MoreFree public domain CC0 imageID : 441549 Jpeg Tiff Web size Jpeg 1200 x 944 px | 300 dpi Original size Jpeg 2536 x 1997 px | 300 dpi Tiff 2536 x 1997 px | 300 dpi | 29.01 MB View license We've made this image available to the public domain providing everyone access with a CC0 license.Free for personal and commercial use.No attribution required.