Slide 31 of 58
Notes:
Continuous aerodynamic control surface (CACS) technologies employ a flexible structure material to seal the gaps at the hingeline and edges of a control surface. A rod-reinforced elastomer is embedded in a flexible elastomer providing the transition section. This results in a smooth transition from the airfoil to the control surface thereby minimizing flow separation and improving control power. Gaps and blade seals are eliminated from the control, which results in a surface compatible with LO systems.
Note that details of this technology were developed by and are proprietary to Northrop Grumman. The information on this chart and the following chart are provided courtesy of Northrop Grumman in Grand Prarie, Texas. These charts are not proprietary.
