Create, modify, and analyze airfoils, wings, and planes functioning at low Reynolds Numbers. Perform various calculations and sequencing, switch between various viewing modes, tweak the Lift and Moment, Drag, and Downwash scales. Use such methods for analysis as the Lifting Line Theory, Vortex Lattice and 3D Panel Methods.
Download XFLR5 6.47 from our website for free. The software is categorized as Photo & Graphics Tools. This free software is an intellectual property of Andre Deperrois. The most popular versions among the software users are 6.4, 6.0 and 5.0. This PC program works fine with 32-bit versions of Windows XP/Vista/7. XFLR5.exe is the frequent file name to indicate this program's installer.
From the developer:
XFLR5 is an analysis tool for airfoils, wings and planes operating at low Reynolds Numbers.
It includes XFoil's Direct and Inverse analysis capabilities and wing design and analysis capabilities based on the Lifiting Line Theory, on Vortex Lattice Method, and on 3D Panel Methods.
You may want to check out more software, such as EasyPlan, DesignCAD Express or AllyCAD, which might be similar to XFLR5.