On Friday, December 8, 2017 at 9:52:07 PM UTC-6, Jonathan St. Cloud wrote:
Anyone know how the Has anyone seen the Akaflieg Karlsruhe AK-X is coming along? Looked like a very interesting project.

An old movie of the 1952 National Contest in Grand Prairie, Texas USA is available on YouTube ...

https://www.youtube.com/watch?v=0M84...11A& index=12

at 1:20 or so is Rudy Optiz flying his Horten IV

Bob