Two Truax articles

[pmn1]

Not sure if this is the right place but has anyone seen the following two Truax articles and if so what are they like?<br /><br />The Future of Earth-to-orbit Propulsion - Aerospace America, January 1999<br /><br />and<br /><br />Sea Dragon in the manned Mars Mission - Journal of Practical Applications in Space, fall 1990.<br /><br /> <div class="Discussion_UserSignature"> </div>

 

[publiusr]

I have a link to your question over at nasaspaceflight.