hesham ACCESS: USAP Senior Member Joined 26 May 2006 Messages 32,667 Reaction score 11,872 30 March 2019 #1 From Ailes 10/1949, here is a four pusher engines electric powered airplane. https://patents.google.com/patent/US2462201A/en Attachments 1.png 571.3 KB · Views: 98 US2462201-drawings-page-1.png 66.3 KB · Views: 99
From Ailes 10/1949, here is a four pusher engines electric powered airplane. https://patents.google.com/patent/US2462201A/en
