Analysis of ground effect on the lifting airscrew / by Montgomery Knight and Ralph A. Hefner.
Saved in:
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Online Access |
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| Main Authors: | , |
| 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) ;
835. |
| Subjects: |
Internet
Online AccessOnline
| Call Number: |
Y 3.N 21/5:6/835
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| Y 3.N 21/5:6/835 | Available |