Truss-Braced Wind Model installed in the Ames 11x11 Foot Wind Tunnel for testing. The Truss-Braced model is part of the Subsonic Ultra Green Aircraft Research Project (SUGAR)

Truss-braced wind model installed in the Ames 11x11 Foot Wind Tunnel for testing as part of the Subsonic Ultra Green Aircraft Research Project (SUGAR)

Truss-braced wind model installed in the Ames 11x11 Foot Wind Tunnel for testing as part of the Subsonic Ultra Green Aircraft Research Project (SUGAR) Shown here with test engineer Greg Gatlin, Langley Research Center.