David Lee, Golda Nguyen, and Scott Gleason recover the Prandtl-D No. 3 after one of its first flights.
ED15-0330-084
David Lee, Golda Nguyen, and Scott Gleason recover the Preliminary Research Aerodynamic Design to Lower Drag (Prandtl-D) No. 3 after one of its first flights…Learn more
October 28, 2015
NASA Photo / Lauren Hughes