An edition of Comparison of speech intelligibility in cockpit noise using SPH-4 flight helmet with and without active noise reduction
(1990)
Comparison of speech intelligibility in cockpit noise using SPH-4 flight helmet with and without active noise reduction
by Jeffrey W. Chan
Share
×Close
Last edited by Open Library Bot
December 3, 2010 | History
This work doesn't have a description yet. Can you add one?
Publish Date
1990
Publisher
DEV AIR Technical Associates,
National Aeronautics and Space Administration, Ames Research Center,
For sale by the National Technical Information Service
Language
English
Buy this book
| Edition | Availability |
|---|---|
1
Comparison of speech intelligibility in cockpit noise using SPH-4 flight helmet with and without active noise reduction
1990, DEV AIR Technical Associates, National Aeronautics and Space Administration, Ames Research Center, For sale by the National Technical Information Service
Microform
in English
|
aaaa
|
Book Details
Edition Notes
Distributed to depository libraries in microfiche.
Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1990] 1 microfiche.
The Physical Object
Edition Identifiers
Work Identifiers
Community Reviews (0)
Lists
| December 3, 2010 | Edited by Open Library Bot | Added subjects from MARC records. |
| January 20, 2010 | Edited by WorkBot | add subjects and covers |
| December 11, 2009 | Created by WorkBot | add works page |