hesham ACCESS: USAP Senior Member Joined 26 May 2006 Messages 33,480 Reaction score 13,529 23 October 2014 #1 From l'Aeronautique 1932, a strange concept for aircraft fitted with stabilizing surfaces,invented by Hans Hocke,does anyone hear about that designer before ?. Attachments HH.png 828.4 KB · Views: 60
From l'Aeronautique 1932, a strange concept for aircraft fitted with stabilizing surfaces,invented by Hans Hocke,does anyone hear about that designer before ?.
