So I was in Chicago for the day and down at Navy Pier when this USCG HH-65 flew over! Amazing noise, love it!
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/63366024@N00">Cory W. Watts</a> from Madison, Wisconsin, United States of America
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/63366024@N00/3730456514/">HH-65 @ Navy Pier.</a>