ED15-0330-079
NASA Armstrong’s Preliminary Research Aerodynamic Design to Lower Drag (Prandtl-D) No. 3 research aircraft makes its first flight…Learn more
October 28, 2015
NASA Photo / Lauren Hughes
1 min read
ED15-0330-079
NASA Armstrong’s Preliminary Research Aerodynamic Design to Lower Drag (Prandtl-D) No. 3 research aircraft makes its first flight…Learn more
October 28, 2015
NASA Photo / Lauren Hughes