This is a nice set (looks to be NOS) of two propelalr blades for the Northrup X-216H flying wing, a rare first successful flying wing! This set is dated 1929 see pics for more details and feel free to email me if you have any questions, thanks
This is a nice set (looks to be NOS) of two propelalr blades for the Northrup X-216H flying wing, a rare first successful flying wing! This set is dated 1929 see pics for more details and feel free to email me if you have any questions, thanks