Related Sites

NASA Prandtl-D Project

Dr. Albion Bowers is a long-time ESA member, and head of the NASA Prandtl-D project.

One of the largest online fora for discussing homebuilt aviation of all types.

Video Library

ESA member and NASA engineer Al Bowers provides the latest updates for the Prandtl-D flying wing project.
Klingberg Mk I rigid flying-wing glider test flight.