Message posted by VernM on September 15, 2014 at 20:24:21 PST:

It's something that was published in Aviation Week & Space Technology I the mid 1990s in one of Bill Sweetman's articles, if I'm not mistaken.

In Reply to: To VernM - Aurora posted by RickB on September 15, 2014 at 9:46:37 PST:

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