looky what I have found
the very, very old first version of it
I used it as contest entry for the first HLP model contest.
difference of skills set apart, you can see the design has quite evolved: it has gained a "nose" with a TADS system, wings are more on the back, the regular reactors have been replaced by dual boosters ( forward/backward trust ), the cockpit shape has changed, it now has 3 vectoring panels per engine ( used to have 3 too, but one was removed on the contest version, looked better - it's back because of technical considerations- Also, you can't tell from that render, but the hull of the new version isn't a single big part anymore, the bottom half ( under the wings ) is a quite complicated structure now, and isn't covered by a hull anymore. The engines have gained one more axis of rotation too, and it now has a... dunno how you call that, a thing to allow the ship to refuel in flight ( just behind the cockpit ).