|Atgar 1.4 FD P-Tower laser cannon (4)|
|First appearance: Empire Strikes Back|
|The 1.4 FD P-Tower was a light anti-vehicle fixed emplacement artillery weapon produced by Atgar SpaceDefense Corporation. Manufactured by Atgar SpaceDefense Corporation, the 1.4 FD P-Tower was a light laser cannon employed as a fixed emplacement anti-vehicle weapon. It was designed to target a variety of enemy vehicles, including repulsortanks and landspeeders, although it had difficulty targeting fast-moving vehicles. The unit was quick to produce. The main bulk of the weapon was a 2.8 meter high energy dish that had sixteen micropower routers spaced evenly along the outer edge, and eight power conversion cells along the interior of the dish. Targeting sensors were placed on the upper edge of the dish, and a single light laser cannon emanated from the center of the dish. To fire the weapon, energy was fed directly into each micropower router which held the charge until the firing computer registered that the Energy Conversion Point had been achieved. The power conversion cells around the dish glowed once the weapon was primed to fire. At that point, the firing computer channelled the energy from the router into the main power converter located at the center of the dish, firing the weapon. The energy beam moved through the discharge barrel, into the galven circuitry and through the focusing lens to produce a low-power beam that was effective against repulsorcraft, landspeeders, and airspeeders.