Investigation of advanced counterrotation blade configuration concepts for high speed turboprop systems final report / Task 5, Undsteady counterrotation ducted propfan analysis
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| Format: | Government Document Book |
| Language: | English |
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[Washington, DC : Springfield, Va. :
National Aeronautics and Space Administration ; For sale by the National Technical Information Service,
1993]
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| Series: | NASA contractor report
NASA CR-187126 |
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