Save this image free of charge
in 800 pixels for layout use
(right click, Save as...)
|
|
Ref : S03020
Theme :
Mission emblems (19 images)
Title : NACA Standard Insignia
Caption :
On April 24, 1941, at the semi-annual meeting of the National Advisory Committee for Aeronautics, the official NACA Standard Seal was approved to be used on buildings under construction. The insignia portrayed a shield with a wing on either side and the letters 'NACA' inscribed across it.
|
|
ADD TO MY LIGHT BOX
