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001 ocn163575915;

003 OCoLC;

005 20141208173849.0;

008 070809s1985 ohu b f000 0 eng d;

035 a| (Sirsi) o163575915;

035 a| (OCoLC)163575915;

040 a| GPOc| GPOd| MvId| UtOrBLW;

049 a| ERE$;

074 a| 0830-D (MF);

086 0 a| NAS 1.15:87116;

100 1 a| Dittmar, James H.=| ^A420742;

245 10 a| Preliminary measurement of the noise from the 2/9 scale model of the large-scale advanced propfan (LAP) propeller, SR-7A /c| James H. Dittmar.;

260 a| [Cleveland, Ohio] :b| [National Aeronautics and Space Administration, Lewis Research Center],c| [1985];

300 a| 1 volume.;

336 a| text2| rdacontent;

337 a| microform2| rdamedia;

338 a| microfiche2| rdacarrier;

490 1 a| NASA technical memorandum ;v| 87116;

650 0 a| Airplanesx| Turbine-propeller enginesx| Noise.=| ^A439489;

650 0 a| Noisex| Measurement.=| ^A7564;

650 7 a| Design analysis.2| nasat;

650 7 a| Evaluation.2| nasat;

650 7 a| Helical flow.2| nasat;

650 7 a| Mach number.2| nasat;

650 7 a| Noise (Sound)2| nasat;

650 7 a| Noise reduction.2| nasat;

650 7 a| Prophecies.2| nasat;

650 7 a| Prop-fan technology.2| nasat;

650 7 a| Propeller blades.2| nasat;

650 7 a| Scale models.2| nasat;

650 7 a| Supersonic speed.2| nasat;

650 7 a| Tip speed.2| nasat;

650 7 a| Wind tunnel tests.2| nasat;

710 2 a| Lewis Research Center.=| ^A367825;

830 0 a| NASA technical memorandumv| 87116.=| ^A467613;

596 a| 1;

998 a| 1094410;

999 a| NAS 1.15:87116w| SUDOCc| 1i| MQ1938421l| JDOMIm| JOYNERr| Ys| Yt| JDOFMIu| 9/19/2007x| MICROFORMz| JFEDDOCSo| .STAFF. 0;

Preliminary measurement of the noise from the 2/9 scale model of the large-scale advanced propfan (LAP) propeller, SR-7A / James H. Dittmar.

Author/creator	Dittmar, James H.
Other author	Lewis Research Center.
Format	Book
Publication Info	[Cleveland, Ohio] : [National Aeronautics and Space Administration, Lewis Research Center], [1985]
Description	1 volume.
Subjects	Airplanes--Turbine-propeller engines. --Noise. Noise--Measurement.

Series	NASA technical memorandum ; 87116 NASA technical memorandum 87116. ^A467613
Reproduction note	Joyner- Microfiche. [Washington, D.C. : National Aeronautics and Space Administration], 1986. 1 microfiche.
GPO item number	0830-D (MF)
Govt. docs number	NAS 1.15:87116

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Library	Location	Call Number	Status	Item Actions
Joyner	Microforms B300	NAS 1.15:87116	✔ Available

Preliminary measurement of the noise from the 2/9 scale model of the large-scale advanced propfan (LAP) propeller, SR-7A / James H. Dittmar.

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