Aiersk, Diamond, and The General Incorporation for Space-Travel family ships

Aiersk, Diamond, and GIST ships.
The Aiersk family has one small shuttle, one large cargo ship, and one Goliath class ship;
The Diamond family has one medium shuttle, and one one use-all.
The GIST has one transport, one medium shuttle, and Goliath class ship on the small side.

Aiersk ships are generally a dark blue color and are "blocky", using closed-front engines [but the large ship uses a transmogrifier] and carry either tractor beams or lightning plates as weapons, and posses moderately weak shields.
Diamond ships are shiny on top, use closed-front engines, and carry Directable Lightning Guns, with heavy shields.
The Gist ships are generally white with no visible seams, and use transmogrifier engines, carrying vortex shields as defense and offense.

All designs have already been completed.

Sketches? sounds sweet

Soon.
Pretty late here, will get to them tomorrow.

Oh, and Aiersk has a large unmanned transport, fatter than their Goliath.