Loading...
Please wait, while we are loading the content...
Similar Documents
Maneuver acoustic flight test of the bell 430 helicopter
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Baden, Joel Watts, Michael E. Greenwood, Eric Snider, Royce |
| Copyright Year | 2012 |
| Description | A cooperative flight test by NASA, Bell Helicopter and the U.S. Army to characterize the steady state acoustics and measure the maneuver noise of a Bell Helicopter 430 aircraft was accomplished. The test occurred during June/July, 2011 at Eglin Air Force Base, Florida. This test gathered a total of 410 data points over 10 test days and compiled an extensive data base of dynamic maneuver measurements. Three microphone configurations with up to 31 microphones in each configuration were used to acquire acoustic data. Aircraft data included DGPS, aircraft state and rotor state information. This paper provides an overview of the test. |
| File Size | 1094532 |
| Page Count | 17 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20120008937 |
| Archival Resource Key | ark:/13960/t10p6279j |
| Language | English |
| Publisher Date | 2012-05-01 |
| Access Restriction | Open |
| Subject Keyword | Acoustics Weather Flight Tests Acoustic Measurement Deceleration Data Acquisition Aircraft Noise Helicopters Bell Aircraft Airports Aircraft Maneuvers Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
