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View from the Control Room of the NASA LaRC 12-Foot Wind Tunnel Through the Fan into the Test Section
View from the Control Room of the NASA LaRC 12-Foot Wind Tunnel Through the Fan into the Test Section

View from the Control Room of the NASA LaRC 12-Foot Wind Tunnel Through the Fan into the Test Section of…

Rear View of Prandtl-D Wind Tunnel Model in NASA LaRC 12-Foot Wind Tunnel
Rear View of Prandtl-D Wind Tunnel Model in NASA LaRC 12-Foot Wind Tunnel

Rear View of Prandtl-D Wind Tunnel Model in NASA LaRC 12-Foot Wind Tunnel

Prandtl-D: Flow Visualization using a Laser Light Sheet
Prandtl-D: Flow Visualization using a Laser Light Sheet

Flow visualization using a laser light sheet.

APOD: 2015 September 22 – Milky Way over Bosque Alegre Station in Argentina
APOD: 2015 September 22 – Milky Way over Bosque Alegre Station in Argentina

APOD Science APOD APOD: 2015 September 22 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss  …

Program Manager Al Bowers with Flying Wing Model
Program Manager Al Bowers with Flying Wing Model

Program Manager Al Bowers with Flying Wing Model

The Prandtl-D Wind Tunnel Test Team With the Prandtl-D Wind Tunnel Model
The Prandtl-D Wind Tunnel Test Team With the Prandtl-D Wind Tunnel Model

The Prandtl-D Wind Tunnel Test Team With the Wind Tunnel Model

Front View of Prandtl-d Wind Tunnel Model in NASA LaRC 12-Foot Wind Tunnel
Front View of Prandtl-d Wind Tunnel Model in NASA LaRC 12-Foot Wind Tunnel

Front View of Prandtl-d Wind Tunnel Model in NASA LaRC 12-Foot Wind Tunnel.

Top View of Prandtl-d  Wind Tunnel Model in NASA LaRC 12-Foot Wind Tunnel
Top View of Prandtl-d Wind Tunnel Model in NASA LaRC 12-Foot Wind Tunnel

Top View of Prandtl-d Wind Tunnel Model in NASA LaRC 12-Foot Wind Tunnel

The Preliminary Research Aerodynamic Design to Lower Drag (PRANDTL-d) Makes a Test Flight
The Preliminary Research Aerodynamic Design to Lower Drag (PRANDTL-d) Makes a Test Flight

Program Manager Al Bowers named the first iteration of his work the “Preliminary Research Aerodynamic Design To Lower Drag (PRANDTL-D)

Al Bowers and Sue Grafton Partner to Complete Wind Tunnel Tests on a PRANDTL-d Model.
Al Bowers and Sue Grafton Partner to Complete Wind Tunnel Tests on a PRANDTL-d Model.

AFRC Program Manager Al Bowers and Langley Research Center senior research engineer Sue Grafton worked together on the PRANDTL-d Program.