hesham ACCESS: USAP Senior Member Joined 26 May 2006 Messages 34,916 Reaction score 15,789 5 November 2016 #1 Hi, here is a patent for Karl F. M. Roesner from Gotha-Germany,it was about folded landing gear as I guess ?. http://www.avia-it.com/act/biblioteca/periodici/PDF%20Riviste/Ala%20d'Italia/L'ALA%20D'ITALIA%201926%2008.pdf Attachments 3.png 738.3 KB · Views: 52
Hi, here is a patent for Karl F. M. Roesner from Gotha-Germany,it was about folded landing gear as I guess ?. http://www.avia-it.com/act/biblioteca/periodici/PDF%20Riviste/Ala%20d'Italia/L'ALA%20D'ITALIA%201926%2008.pdf
