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NOISE REDUCTION FOR MODEL COUNTERROTATION PROPELLER AT CRUISE BY REDUCING AFT-PROPELLER DIAMETER

Author(s):
Dittmar, J. H. ( NASA )  
Publication title:
NASA Technical Reports
Pub. Year:
1987
Issue:
NASA-TM-88936
No.:
G3/71 43835
Pt.:
NAS1.15:88936
Paper no.:
N87-19057
Page(from):
1
Page(to):
31
Pages:
31
Pub. info.:
National Aeronautics and Space Administration
Language:
English
Type:
Technical Paper

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