SUGAR

One of the most prominent wind tunnel models NextGen’s team completed, the Boeing SUGAR (subsonic ultra green aircraft research) wind tunnel model investigated the possible benefits of a strut braced wing aircraft design. The dynamically scaled structure, instrumentation, and unique actuation components are NextGen’s forte in the wind tunnel model business. The test was a success and lives on in new programs exploring further refinements of the design.

NextGen Aeronautics – www.nextgenaero.com

Dana P. Howard – www.highlandwolf.com

TDT

Working at the NASA Langley Transonic Dynamics Tunnel (TDT).

Original photos by Dana P. Howard (www.HighlandWolf.com)

Wind Tunnel JWB

NextGen built three models for competing companies as part of the Aerodynamic Efficiency Improvement program. Boeing’s concept, shown here, involved a joined wing concept. The model included 13 hydraulic actuators, a dense sensor suite of accelerometers, gyroscopes, and others, and even “flew” in the wind tunnel along the vertical rail passing through the center body. The model proved successful and the data is still being scrutinized for possible future applications.

NextGen Aeronautics – www.nextgenaero.com

Dana P. Howard – www.highlandwolf.com