The two-dimensional characteristics of airfoil NACA 0018 have been measured for Reynolds numbers between 0.15×10⁶ and 1.0×10⁶ to establish the lift, drag and moment curves that serve as input to ...

We have heard quite a lot of late, some of it coming in the context of the 2012 presidential campaign, about the importance of NASA returning to its roots as a research and development agency ...

Once model aircraft design had progressed beyond single-surface wings covered with oiled silk in the mid-1920s, almost all model wings used airfoils developed for manned aircraft, which operated at ...