Openssl s_client Adding Headers Manually

Daily stupid question:

How can I successfully add/pass HTTP options to openssl? I am trying to get a response from our test web server /vpn/index.html for testing an application. I can successfully get it doing it the manually way like:

openssl s_client -connect 192.168.3.20:443
 blah blah blah
 PSK identity: None
 PSK identity hint: None
 Start Time: 1416438768
 Timeout   : 300 (sec)
 Verify return code: 0 (ok)
---
GET /vpn/index.html HTTP/1.0\r\nHost: 192.168.3.20\r\nUser-Agent: Mozilla/5.0\r\n\r\n\n
blah blah blah
                </div>
            </div>
            <div id="logonbelt-bottomshadow">
            </div>
        </div>
<DIV id=scriptArea></DIV>
<script type="text/javascript" language="javascript">
Resources.Load();
</script>
</BODY>
</HTML>
closed

I need the output via

echo -ne "GET /vpn/index.html HTTP/1.0\r\nHost: 192.168.3.20\r\nUser-Agent: Mozilla/5.0\r\n\r\n\n" | openssl s_client -connect 192.168.3.20:443

so I dont have to do it the manual way like above but for some odd reason my one liner displays nothing. ????