| タイトル | Behind Start of Take-Off Roll Aircraft Sound Level Directivity Study - Revision 1 |
| 本文（外部サイト） | http://hdl.handle.net/2060/20150008957 |
| 著者（英） | Shepherd, Kevin P.; Boeker, Eric R.; McCurdy, David A.; Lau, Michael C.; Roof, Christopher J.; Rapoza, Amanda S.; Fleming, Gregg G. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 2015-04-01 |
| 言語 | eng |
| 内容記述 | The National Aeronautics and Space Administration (NASA), Langley Research Center (LaRC) and the Environmental Measurement and Modeling Division of the Department of Transportation's Volpe National Transportation Systems Center (Volpe) conducted a noise measurement study to examine aircraft sound level directivity patterns behind the start-of-takeoff roll. The study was conducted at Washington Dulles International Airport (IAD) from October 4 through 20, 2004. |
| NASA分類 | Acoustics; Research and Support Facilities (Air) |
| レポートNO | L-20561
NASA/TM-2012-217783
NF1676L-21408
DOT-VNTSC-NASA-12-01 |
| 権利 | No Copyright |
