Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Elmaree Gordon"'
The report covers the results of testing four passive hearing protection devices for continuous noise attenuation using the Real Ear Attenuation at Threshold (REAT) test, the Impulsive Noise Insertion Loss (IPIL) test, and for localization performanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::535ece95fff8e6139d819ff2c4d83583
https://doi.org/10.21236/ada616928
https://doi.org/10.21236/ada616928
This report describes a baseline study to determine the level of acoustic leakage that can be expected when donning APEL eye protection while using earmuff type communication headsets. For the first phase of this study, three headsets, two helmets, n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14d2ad21057222ca2ca9e57621678618
https://doi.org/10.21236/ada557842
https://doi.org/10.21236/ada557842
The Thales Avionics Topowl(trade mark) Helmet Mounted Sight and Display System (HMSD) with and without the Communications Earplug (CEP) was tested for sound attenuation using American National Standards Institute (ANSI) standard S12.6-1984 and S12.6-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3fed80ea5e6fb7087afebfbba31cdbe
https://doi.org/10.21236/ada427080
https://doi.org/10.21236/ada427080
A Cockpit Air Bag System (CABS) is being developed for the UH-60A/L Black Hawk helicopter. Earlier aeromedical evaluations of CABS revealed a potential injury risk associated with the lateral air bag component. An enhanced lateral air bag was develop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59e360061da0db94d6340de272b2dcb9
https://doi.org/10.21236/ada405678
https://doi.org/10.21236/ada405678
The use of ancillary devices such as eyeglasses with a sound attenuating helmet can reduce the effectiveness of the helmet to protect the user from hazardous noise exposures. Three different eyeglass frame types (bayonet, cable, skull) were tested an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b16ce1abb3191475c419d0fdc56cdbc
https://doi.org/10.21236/ada398633
https://doi.org/10.21236/ada398633
The ability of rotary-wing aircrew to utilize cockpit communications to successfully coordinate missions is impaired by the high noise inherent in the aviation environment and by hearing protection strategies designed to protect the aviators from noi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5920ff0d46b9f60a3c2e9c148a11ebaf
https://doi.org/10.21236/ada384639
https://doi.org/10.21236/ada384639
Autor:
Elmaree Gordon, William A. Ahroon
Noise levels in the NUH-60 (Black Hawk) Aeromed Flight Simulator located at the U.S. Army Aeromedical Research Laboratory were measured. Noise levels were adjusted using a nine-position control set by the simulator operator. The simulator operator's
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c95c3a6fa4f9d893cabfe4a00da98a8
https://doi.org/10.21236/ada383436
https://doi.org/10.21236/ada383436
Autor:
Efrem R. Reeves, Elmaree Gordon
Publikováno v:
The Journal of the Acoustical Society of America. 130:2435-2435
Hearing loss is one of the most common occupational injuries in the Department of Defense. One reason is limited access to adequate hearing protection during combat operations. Even if traditional pre-formed foam earplugs are used during combat, appr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdb351f9cbc1b2fd24f2fe0215abb0da
https://doi.org/10.1121/1.3654764
https://doi.org/10.1121/1.3654764
