| タイトル | Test-engine and inlet performance of an aircraft used for investigating flight effects on fan noise |
| 本文（外部サイト） | http://hdl.handle.net/2060/19840013209 |
| 著者（英） | Golub, R. A.; Preisser, J. S. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1984-04-01 |
| 言語 | eng |
| 内容記述 | As part of the NASA Flight Effects on Fan Noise Program, a Grumman OV-1B Mohawk aircraft was modified to carry a modified and instrumented Pratt & Whitney JT15D-1 turbofan engine. Onboard flight data, together with simultaneously measured farfield acoustic data, comprise a flight data base to which JT15D-1 static and wind-tunnel data are compared. The overall objective is to improve the ability to use ground-based facilities for the prediction of flight inlet radiated noise. This report describes the hardware and presents performance results for the research engine. |
| NASA分類 | ACOUSTICS |
| レポートNO | 84N21277
NAS 1.60:2254
NASA-TP-2254
L-15653 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/159877 |
