First, some good news - B5Scrolls is back! Actually it might have been back up for some time; I've been checking on it every so often, but using an obsolete URL. The correct URL is:
http://www.themadgoner.com/B5/B5Scrolls/B5Scrolls.htm
Of particular interest to this thread are the
Saturn-F3,
Saturn-C8,
Saturn-C16 and
Saturn-C3. The C8 is the standard freighter which you've modelled. The C16 is two C8s stuck together. The C3 is the bridge and neck of a standard freighter dragging three cargo pallets. The F3 is the tanker, replacing the cargo pallets with copies of the main hull.
I've modified your freighter design a bit, splitting the cargo pallets into two groups of four so there's a gap in the middle, making the neck thicker, and adding a second piece for the bridge - glue the bridge pieces base to base and you get a solid bridge disc. I've also drawn up the C3. The C16 can be built using two normal freighter cores, one of your eight pallet pieces, two of my four pallet pieces, plus a bridge and neck. Cut the engine section off the front hull core, use the eight pallet piece to hold the cores together, use the four pallet pieces to complete the full load, and add the bridge and neck as usual. The tanker can probably be built by cutting the actual cargo pallet off the pallet pieces to leave just the support struts plus some black to hold it together, glue this to the main hull, then glue a couple more hull cylinders where the cargo pallets would have been.
I don't have photos of completed models yet - the first C3 assembly didn't turn out too well and I'm still building the C16. Besides, given how well you built your freighters, you can probably build these better than I!
So here are the
C3 plan and
modified C8 plan.
Game stats:
Saturn-C3 freighter: 1/2 CFP
Speed 4 : Turn 1/45
Hull 4 : Troops 0
Damage 6/2 : Crew 6/2
Special rules: Anti-fighter 1
Weapons: none
Saturn C16 freighter: 2 CFP
Speed 4: Turn 1/45
Hull 4: Troops 2
Damage 24/6: Crew 24/6
Special rules: Anti-fighter 2,
Lumbering
Weapons: Particle Beam, Range 8, Arc T, 8AD, Weak
This is, of course, unofficial and only usable if all players agree.