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Aviation Week 1922-10-09 (1922)

Aviation Week · leaf 22

An illustration from Aviation Week 1922-10-09, 1922, leaf 22
in the development of economy in operation, it is essential that infinite new types of airplanes for military and com- care be given to plan- ning and design. Con- mercial uses. stant new thought These departments have must be given or no been expanded to where progress in aircraft de- they are now…

Aviation Week

Internet Archive · Public domain (published before 1931). Free to use for anything.

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