Prototype Plans

Prototype Plans are blueprints used for crafting via the assignment system. They acquired by successfully completing espionage assignments.

They can then be used for (awarding Gamma Quadrant Commodities) or to build the  via  assignments. *just to add ~ you get the plans from being in a "sector" of space, check your "Current Map" on the craftable page, which you will see the craftables for that current area of that space "sector". The blueprints will be different in different area like Deep Space 9 you will find Chroniton Torpedo platform prototype plans. This where the weapon set can be found as well in this area.