The NORA-B52 155mm self-propelled gun-howitzer set includes:

» armament subsystems,

» modified off-road vehicle subsystem,

» hydraulic subsystem with belonging back-up subsystems,

» electrical power subsystem,

» weapon fire control system (FCS),

» fire protection subsystem,

» ventilation, air-conditioning and heating subsystem,

» subsystem of communication between crew members,

» APU

 

The NORA-B52 155mm self-propelled gun-howitzer meets the following mobility and passability requirements:

» maximum speed on a level asphalt road ≥90 km/h

» maximum speed on a level macadam road ≥40 km/h

» maximum off-road speed ≥15 km/h

» trench width ≥1600mm

» maximum gradient ≥50%

» maximum side slope ≥20%

» range of movement on a level road ≥500 km (asphalt or good macadam road)

» fording depth ≥1.0m

» vertical obstacle height ≥0.50m

» minimum turning radius ≤16.6m 

» run-flat driving range to 50 km

                        
The NORA-B52 155mm self-propelled gun-howitzer  have the following armament:

» primary armament: 155mm gun with a 52-caliber barrel, with automatic loader installed in a turret (partly armoured) on a modified chassis of an off-road vehicle ( 12 projectiles and 12 propellant charges in the automatic loader and 24 projectiles  and 24 propellant charges in the ammunition containers behind of cabin)

» secondary armament: - 12.7mm machine gun with a turret,

» smoke pot launchers (two groups with 82mm launchers each, installed in the front part of the vehicle cabin),

» training armament: coupled 20mm M55 gun.