Measurement resolution of noise directivity patterns from acoustic flight tests / David A. Conner.
| Author/creator | Conner, David A., 1956- |
| Other author | United States. National Aeronautics and Space Administration. Scientific and Technical Information Division. |
| Other author | United States. Army Aviation Systems Command. |
| Format | Microform |
| Publication Info | [Washington, D.C.] : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ; [Springfield, Va. : For sale by the National Technical Information Service], 1989. |
| Description | 40 p. : ill. ; 28 cm. |
| Supplemental Content | https://purl.fdlp.gov/GPO/LPS71768 |
| Subjects |
| Series | NASA technical memorandum ; 4134 AVSCOM technical report ; 89-B-004 NASA technical memorandum 4134. ^A467613 AVSCOM technical report 89-B-004. ^A367887 |
| General note | Shipping list no.: 90-0470-M. |
| General note | "Performing organization report no.: L-16456"--Technical rept. documentation p. |
| General note | GPO Cataloging Record Distribution Program (CRDP). |
| Bibliography note | Includes bibliographical references (p. 10-11). |
| Other forms | Also available via Internet from the NASA Technical Report Server web site. Address as of 7/13/06: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19900001363%5F1990001363.pdf; current access available via PURL. |
| Reproduction note | Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1989] 1 microfiche : negative. |
| Funding information | National Aeronautics and Space Administration and U.S. Army Aviation Systems Command 505-63-51-07 |
| Technical rpt number | L-16456 |
| GPO item number | 0830-D (MF) |
| GPO item number | 0830-D (online) |
| Govt. docs number | NAS 1.15:4134 |
| Stock number | N 90-10679 NASA |