PPRuNe Forums - View Single Post - First Aircraft to Use a Symmetrical Airfoil
Old 3rd Jan 2011, 12:15
  #2 (permalink)  
barit1
 
Join Date: Feb 2005
Location: flyover country USA
Age: 82
Posts: 4,579
Likes: 0
Received 0 Likes on 0 Posts
Don't know the answer, but here's a starting place.
barit1 is offline