<div class="description">
<dl><dd>"November 1971."--Cover</dd>
<dd>Sponsored by U.S. Dept. of Transportation, Office of Noise Abatement under contract no</dd>
<dd>Contractor report</dd>
<dd>Includes bibliographical references</dd></dl><br>Subjects: Vertically rising aircraft; Transportation noise</div>
<div class="fn value">
<dl><dd>Lyon, Richard H</dd>
<dd>Pande, Lalit</dd>
<dd>Kinney, Wayne A</dd>
<dd>Massachusetts Institute of Technology. Dept. of Mechanical Engineering</dd>
<dd>United States. Office of Noise Abatement</dd>
<dd>Transportation Systems Center</dd></dl></div>
Internet Archive identifier