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

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Comparison of speech intelligibility in cockp ...
Jeffrey W. Chan
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Last edited by Open Library Bot
December 3, 2010 | History
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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

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Publish Date
Publisher
DEV AIR Technical Associates, National Aeronautics and Space Administration, Ames Research Center, For sale by the National Technical Information Service
Language
English

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Subjects

Airplanes, Cockpits, Intelligibility of Speech, Noise, Speech, Intelligibility of
Edition Availability
Cover of: Comparison of speech intelligibility in cockpit noise using SPH-4 flight helmet with and without active noise reduction
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

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Book Details

Edition Notes

Distributed to depository libraries in microfiche.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1990] 1 microfiche.

Published in
Menlo Park, Calif, Moffett Field, Calif, [Springfield, Va
Series
NASA contractor report -- 177564., USAAVSCOM technical report -- 90-G-1., NASA contractor report -- NASA CR-177564., AVSCOM technical report -- 90-G-1.

The Physical Object

Format
Microform
Pagination
1 v.

ID Numbers

Open Library
OL15382826M

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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