Tandem air propellers. II / by E.P. Lesley.
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Online Access: |
Online Access |
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Main Author: | |
Format: | Government Document eBook |
Language: | English |
Published: |
Washington, [D.C.] :
National Advisory Committee for Aeronautics,
1941.
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Series: | Technical note (United States. National Advisory Committee for Aeronautics) ;
822. |
Subjects: |
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